Please help:A magazine publisher’s profit as a function of subscribers is represented in the table. The function is quadratic.Subscribers (thousands)Monthly profit ($ thousands)000.75−11.251.50220390Select from the drop-down menu to correctly complete the sentence.The x-intercept represents The images of the answer choice are included
Answers
In a profit function the x-intercept always represent the breakeven point, that is, the point where the amount of money to produce the product or service is equal to the amount of money received.
Hence, in this case, the x-intercepts represents the number of subscribers when the publisher breaks even.
Related Questions
is 13/4 and 21/4 equivalent an equivalent fraction?
Answers
To determine if they are equivalent we equal them and if when simplified they do not show the same values, they are not. That is:
[tex]\frac{13}{4}=\frac{21}{4}\Rightarrow3.25\ne5.25[/tex]From that, we can see that they are not equivalent fractions.
1 11a.) A sign in a bakery gives the following options. Find each unit price to the nearest cent, and show your reasoning. You can get 3 mini-cakes for $32. What is the cost of ONE mini-cake? * O $10.66 O $10.65 O $10.67 O $10.59
Answers
Since we can get 3 mini-cakes for $32, we can find the price of each mini-cake by taking the ratio of price to number of mini-cakes, like this:
unit price = 32/3 = 10.67
Then, the cost of ONE mini-cake is $10.67
Larry Mitchell invested part of his $22,000 advance at 2% annual simple interest and the rest at 6% annual simple interest if his total yearly interest from both accounts was $760 find the amount invested at each rate The amount invested at 2%The amount invested at 6%( please don’t need an detailed explanation just the answer)
Answers
Larry Mitchell invested part of his $22,000 advance at 2% annual simple interest and the rest at 6% annual simple interest if his total yearly interest from both accounts was $760 find the amount invested at each rate
The amount invested at 2%
The amount invested at 6%
Let
x -----> amount invested at 2%
(22,000-x) -----> amount invested at 6%
we have that
x(0.02)+(22,000-x)(0.06)=760
solve for x
0.02x+1,320-0.06x=760
0.06x-0.02x=1,320-760
0.04x=560
x=14,000
(22,000-14,000)=8,000
therefore
amount invested at 2% -----> $14,000amount invested at 6% -----> $8,000In ABC, A = 68°, a = 14 and c = 17. Which of these statements best describes the triangle?
Answers
Given for the triangle ABC:
[tex]\begin{gathered} \angle A=68\degree \\ a=14,c=17 \end{gathered}[/tex]Using the sine rule, we will solve the triangle by finding the missing angles
So,
[tex]\frac{a}{\sin A}=\frac{c}{\sin C}[/tex]substitute with the given data:
[tex]\begin{gathered} \frac{14}{\sin68}=\frac{17}{\sin C} \\ \\ \sin C=\frac{17}{14}\cdot\sin 68=1.125866 \end{gathered}[/tex]The value of (sin C) must be 1 or less than 1
So, the triangle ABC cannot be constructed
The answer will be the last option
Connie is studying two number patterns. Pattern 1 starts at 0 and has the rule "add 4.Pattern 2 starts at 0 and has the rule "add 2."Drag a number into each box to complete Connie's patternsDrag a phrase into the last box to complete the comparison of the corresponding terms in each pattinPattern 1:0,
Answers
Let's start with Pattern 1.
SInce the rule is to add 4, we shall add 4 on the first number that is zero.
The pattern 1 shall be:
[tex]0,4,8,12[/tex]On the other hand, for Pattern 2, the rule is to add 2. So, let's add 2 on the first number that is 0. Pattern 2 shall be:
[tex]0,2,4,6[/tex]Based on these two patterns, we can see that the terms in Pattern 1 are two times the corresponding terms in Pattern 2.
Micha starts riding his bike at 12:05pm Her rides for 35 minutes What time does he stop riding his bike?
Answers
If Micha rides for 35 minutes, she'll stop riding her bike at 12:40pm
How to graph inequalities y + 6 < 10 or 2y - 3 > 9
Answers
We need to graph on the number line the solution to the compounded inequality
[tex]\begin{gathered} y+6<10 \\ \text{or } \\ 2y-3>9 \end{gathered}[/tex]In order to do so, let's work with each inequality separately. The final solution will be the union of the two solutions since it can be one "or" the other.
Step 1
Subtract 6 from both sides of the first inequality:
[tex]\begin{gathered} y+6<10 \\ \\ y+6-6<10-6 \\ \\ y<4 \end{gathered}[/tex]So, the solution to the first inequality is all real numbers less than 4 (not included). Therefore, we graph this solution using an empty circle:
Step 2
Add 3 to both sides of the second inequality, and then divide both sides by 2:
[tex]\begin{gathered} 2y-3+3>9+3 \\ \\ 2y>12 \\ \\ \frac{2y}{2}>\frac{12}{2} \\ \\ y>6 \end{gathered}[/tex]Thus, the solution to this inequality is all the real numbers greater than 6 (not included: empty circle):
Answer
Therefore, the solution to the compounded inequalities is the union of both solutions:
Make the following conversion in the metric system by multiplying by the appropriate conversion factor. Write your answer as a whole number or decimal.20 m to millimeters ?mm
Answers
Each meter has 100 centimeters, each centimeters has 10 milimeters, so 20 meters has 20.000 milimeters.
8. Which of the following ordered pairs is a solution to f(x) = 1/2x -8?(4, - 4)(2, - 7)(10, 3)(-6, 11)
Answers
ANSWER
(2, -7)
EXPLANATION
We want to find which of the ordered pairs is a solution for:
[tex]f(x)\text{ = }\frac{1}{2}x\text{ - 8}[/tex]Ordered pairs are usually given in the form (x, f(x)). That is the value of x and the value of the function of x.
We have to put each of the first values in the ordered pairs in the given function and see if it results in the second value.
=> (4, -4)
[tex]\begin{gathered} f(4)\text{ = }\frac{1}{2}(4)\text{ - 8} \\ f(4)\text{ = 2 }-8 \\ f(4)\text{ = -}6 \end{gathered}[/tex]Not a solution
=> (2, -7)
[tex]\begin{gathered} f(2)\text{ = }\frac{1}{2}(2)\text{ - 8} \\ f(2)\text{ = }1\text{ - 8} \\ f(2)\text{ = -}7 \end{gathered}[/tex]This is a solution.
=> (10, 3)
[tex]\begin{gathered} f(10)\text{ = }\frac{1}{2}(10)\text{ - 8} \\ f(10)\text{ = }5\text{ - 8} \\ f(10)\text{ = }-3 \end{gathered}[/tex]Not a solution.
=> (-6, 11)
[tex]\begin{gathered} f(-6)\text{ = }\frac{1}{2}(-6)\text{ - 8} \\ f(-6)\text{ = -3 - 8} \\ f(-6)\text{ = -11} \end{gathered}[/tex]Not a solution.
The only solution there is (2, -7)
Determine whether the relation is a function.13) {(-6, -5), (-3, -7), (4, 6), (4,8)}A) Not a functionB) Function
Answers
A) Not a function
ExplanationA function is a relation which describes that there should be only one output for each input
Step 1
let's check the given ordered pair
[tex]\begin{gathered} (x,y),\text{ x is the input, y is the output} \\ (-6,5)\text{ , -6}\Rightarrow5 \\ (-3,-7),\text{ -3}\Rightarrow-7 \\ (4,6),\text{ 4}\Rightarrow6 \\ (4,8).\text{ 4}\Rightarrow8 \end{gathered}[/tex]we can see that
the input 4 has 2 outputs 6 and 8, so
this is not a function, hence the answer is
A) Not a function
I hope this helps you
Find the length of each side of an equilateral triangle with perimeter 36 inches.Provide your answer below:inches4
Answers
1) Given that an equilateral triangle has three congruent sides, so we can tell that each side has the following measurement:
[tex]\begin{gathered} P_{\Delta}=l+l+l\Rightarrow P_{\Delta}=3l \\ 3l=36 \\ \frac{3l}{3}=\frac{36}{3} \\ l=12" \end{gathered}[/tex]Note that since they are congruent then we can tell that.
Question 1-6
Miriam is buying popsicles for her soccer team. She wants to spend the same amount of money at two different businesses. Food Hub sells popsicles for $1.75 each with a delivery fee of
$5.00 and Foodie Eats sells popsicles for $1.80 each with a delivery fee of $4.39. She wrote an equation to determine the number of popsicles, p, she can buy. Her work is shown below.
1.75p+5 = 1.80p + 4.39
-1.75p
-1.75p
5 = 0.05p + 4.39
- 4.39
-4.39
0.61 0.05
0.05 0.05
12.2 = p
Is the solution to this equation viable in this context?
The solution
viable because she
Answers
From the given data , the required equation to find the number of popsicles 'p' which Miriam can buy is given by 1.75p +5 = 1.80p + 4.39 is equal to p =12 .
Solution is viable as we can take the nearest round off value to find the number of popsicles.
As given in the question,
Two different companies where Miriam want to spend same amount of her money.
Equation of Food Hub sells is:
1.75p + $5.00
Equation of Foodie eat sells:
1.80p + $4.39
Where p is the number of popsicles
Required relation to get the value of p we have,
1.75p + 5.00 = 1.80p + 4.39
Take like terms on same side we get,
1.80p - 1.75p = 5.00 -4.39
⇒ 0.05p = 0.61
⇒ p = 12.2
⇒ p = 12 (round off number)
Number of popsicles cannot be in decimals.
Solution is viable as we can take the nearest round off value to find the number of popsicles.
Therefore, from the required equation to find the number of popsicles 'p' which Miriam can buy is given by 1.75p +5 = 1.80p + 4.39 is equal to p =12
Solution is viable as we can take the nearest round off value to find the number of popsicles.
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Is this a function or non-function {(3,4),(4,-6),(5,-7),(3,2),(-2,5)}
Answers
Recall that a set of ordered pairs A represents a function if:
[tex](x,y),(x,z)\in A\text{ if and only if y=z.}[/tex]Now, notice that (3,4) and (3,2) are in the given set of ordered pairs, since
[tex]4\ne2[/tex]we get that the given set does not correspond to a function.
Answer: Non-function.
Arthur has 20/8 cups of dishwashing detergent. He uses 1/4 cup of detergent for each load of dishes. what is the greatest number of loads of dishes Arthur was with this amount of detergent
Answers
Total = 20/8 cups of dishwashing detergent.
he has 20/8 = 5/2 = 2 1/2 cups of dishwashing detergent, per load he uses 1/4
per load
2 1/2 - 1/4
_____________________
The general formula
x= number of loads
20/8 - x* 1/4= 0
20/ 8 = x 1/4
x 1/4 = 20/ 8
x= 4* (20/8 )
x= 10
The greatest number of loads of dishes Arthur was with this amount of detergent is 10
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The fox population in a certain region has a continuous growth rate of 9 percent per year.
Answers
SOLUTION
The function can be derived from the model
[tex]\begin{gathered} P=P_oe^{(\ln r)t^{}} \\ \\ r\text{ here represents 1 + 9 percent growth rate } \end{gathered}[/tex]So the function becomes
[tex]P(t)=2000_{}e^{(\ln 1.09)t}[/tex]So the fox population in 2008
2008 - 2000 = 8
So our t becomes 8
The population becomes
[tex]\begin{gathered} P=2000_{}e^{(\ln 1.09)t} \\ P=2000_{}e^{(\ln 1.09)\times8} \\ P=\text{ }2000_{}e^{0.086177\times8} \\ =2000_{}e^{0.6894} \\ =\text{ 3985.04} \end{gathered}[/tex]So the Population = 3985
Find the mean with and without the outlier: 66, 55, 65, 44, 54, 10
Answers
Answer:
To calculate the mean of the set of values with the outlier, we will use the formula below
Concept:
An outlier is an observation that lies an abnormal distance from other values in a random sample of a population.
The mean with the outlier will be
[tex]mean=\frac{total\text{ addition of numbers}}{number\text{ of data}}[/tex]By substituting the value, we will have
[tex]\begin{gathered} mean=\frac{66+55+65+44+54+10}{6} \\ mean=\frac{294}{6} \\ mean=49 \end{gathered}[/tex]Hence,
The mean of the data with the outlier is = 49
Using the diagram below, select all angles that are congruent.DLEoThere are three answers.O ZDOCО / ВОСO ZAOCZAOBZDOBEODDEOCO
Answers
We don't know the actual measures of the angles in the diagram but three of them have the same mark. This indicates that the angles are equal.
So the angles ∠EOD, ∠BOC and ∠AOB can be considered congruent.
Let f(x)=3x - 4. Write a function gwhose graph is a reflection of the graphoff.
Answers
hello
the function given is
the table shows the probability distrubution of a random variable Z.Z- -17, -16,-15,-14,-13 P(Z)- 0.02 , 0.73, 0.02, 0.08, 0.15what is the mean of the probability distrubution
Answers
In order to find the mean, we have to multiply each value with its probability and then add al the results:
Step 1- multiplying each value by its probabilityStep 2 - adding all the resultsNow, we add all the results we found on the previous step:
Mean = -0.34 - 11.68 - 0.30 - 1.12 - 1.95
Mean = -15.39
Answer: mean = -15.39
Need help confirming my answer, do I just put x=1 or x=1,-3/2
Answers
Applying quadratic formula to the given quadratic equation, we get the solutions as [tex]x=1,-\frac{3}{2}[/tex].
It is given to us that the quadratic equation is -
[tex]-2x^{2} -1x+3=0[/tex] ---- (1)
We have to solve by this by quadratic formula.
From equation (1), we have
[tex]-2x^{2} -1x+3=0\\= > -2x^{2} -x+3=0\\= > -(2x^{2} +x-3)=0\\= > 2x^{2} +x-3=0[/tex]----- (2)
The above equation (2) is in the form of a quadratic equation
[tex]ax^{2} +bx+c=0[/tex]
where, a = 2
b = 1
and, c = -3
Now, using the quadratic formula, we know
[tex]x=\frac{-b+\sqrt{b^{2} -4ac} }{2a}[/tex] and, [tex]x=\frac{-b-\sqrt{b^{2} -4ac} }{2a}[/tex]
Substituting the values of a, b, and c in the above formulas to find the value of x, we get
[tex]x=\frac{-b+\sqrt{b^{2} -4ac} }{2a} and x=\frac{-b-\sqrt{b^{2} -4ac} }{2a}\\= > x=\frac{-1+\sqrt{(-1)^{2} -4*2*(-3)} }{2*2} and x=\frac{-1-\sqrt{(-1)^{2} -4*2*3} }{2*2}\\= > x=\frac{-1+\sqrt{25} }{4} and x=\frac{-1-\sqrt{25} }{4}\\= > x= \frac{-1+5}{4} and x=\frac{-1-5}{4} \\= > x=\frac{4}{4} and x=\frac{-6}{4} \\= > x=1 and x= -\frac{3}{2}[/tex]
Thus, solving the given quadratic equation through quadratic formula, we get the solutions as [tex]x=1,-\frac{3}{2}[/tex].
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751 body temperature measurements were taken. The sample data resulted in a sample mean of 98.1 F and a sample standard deviation of 0.7 F. Use the traditional method and a 0.05 significance level to test the claim that the mean body temperature is less than 98.6 F.
Answers
The mean value of the sample is 98.1 F and its standard deviation is 0.7 F.
The margin of error of the mean value is given by 0.7/sqrt(751) = 0.7/27.4 = 0.026 (rounded to the nearest thousandth)
Using the Z test, we got: Z = (98.6 - 98.1)/(0.026) = 0.5/0.026 = 196
Therefore, the mean value of the sample is incompatible with 98.6 and we can claim that the mean body temperature is less than it.
5 points10) Some sixth-, seventh-, and eighth-grade students spend time at theelementary school tutoring students. Of the students who tutor, 12 aresixth-graders, 18 are seventh-graders, and 6 are eighth-graders. Whatpercent of tutors are seventh-graders? *18%36%50%75%
Answers
50%
1) Gathering the data
12 are 6th graders
18 7th graders
6 8th graders
2) Let's add them up at first to get the whole number of students who tutor:
12 +18 +6 = 24 +12 = 36
So we can say that
36 -------------- 100%
The 7th graders: 18 students
So we can write a proportion for that
36-------100%
18 ------- x
36x = 1800 Divide both sides by 36
x =50
3) So the answer is 50% of them are 7th graders.
Hello. I need help with this practice problem. I will include a picture. Thank you soo much
Answers
Firstly, we need to compare the information ew have from both sides of the equation, the denominators.
The different between the denominator is that the right side has the factor (w + 6), while the lest side does not.
So, sstarting from the expression on the left side, we can introduce the factor (w + 6) into the denominator by multiplying both the numerator and the denominator by this factor:
[tex]\frac{2}{w+7}=\frac{2}{w+7}\cdot\frac{w+6}{w+6}=\frac{2(w+6)}{(w+7)(w+6)}[/tex]The order of the factor dont change the result, so we can switch the factors on the denominator to get:
[tex]\frac{2}{w+7}=\frac{2(w+6)}{(w+6)(w+7)}[/tex]Now, by comparison, we can see that the blank part is the following:
[tex]2(w+6)[/tex]NEED HELP DUE BY WEDNESDAY OR TOMMOROW. Solve each of the equations and select the numbers that represent solutions to more than one of the six equations. Select all that apply. 4x-3=17 8(x + 1) = 24 5(x - 2) = 20 34 - 7x = 20 31 - x = 29 3x +6=21. A. x=1. B. x=2. C. x=3. D. x=4.E. x=5. F. X = 6.
Answers
Given
The equations,
4x-3=17, 8(x + 1) = 24, 5(x - 2) = 20, 34 - 7x = 20, 31 - x = 29, 3x +6=21.
To find the solution to each equations.
Explanation:
It is given that,
The equations,
4x-3=17, 8(x + 1) = 24, 5(x - 2) = 20, 34 - 7x = 20, 31 - x = 29, 3x +6=21.
That implies,
1)
[tex]\begin{gathered} 4x-3=17 \\ 4x=17+3 \\ 4x=20 \\ x=\frac{20}{4} \\ x=5 \end{gathered}[/tex]Hence, the solution is x=5.
2)
[tex]\begin{gathered} 8(x+1)=24 \\ x+1=\frac{24}{8} \\ x+1=3 \\ x=3-1 \\ x=2 \end{gathered}[/tex]Hence, the solution is x=2.
3)
[tex]\begin{gathered} 5(x-2)=20 \\ x-2=\frac{20}{5} \\ x-2=4 \\ x=4+2 \\ x=6 \end{gathered}[/tex]Hence, the solution is x=6.
4)
[tex]\begin{gathered} 34-7x=20 \\ 34-20=7x \\ 7x=14 \\ x=\frac{14}{7} \\ x=2 \end{gathered}[/tex]Hence, the solution is x=2.
5)
[tex]\begin{gathered} 31-x=29 \\ 31-29=x \\ x=2 \end{gathered}[/tex]Hence, the solution is x=2.
6)
[tex]\begin{gathered} 3x+6=21 \\ 3x=21-6 \\ 3x=15 \\ x=\frac{15}{3} \\ x=5 \end{gathered}[/tex]Hence, the solution is x=5.
Which equation is correct? (6 points)Group of answer choicessec x° = opposite ÷ adjacentcot x° = opposite ÷ adjacentcosec x° = opposite ÷ adjacentsec x° = hypotenuse ÷ adjacent
Answers
Answer:
Concept:
To figure this question out, we will use the trigonometric ratios below
SOH CAH TOA
[tex]\begin{gathered} SOH \\ sin\theta=\frac{opposite}{hypotenus}=S=\frac{O}{H} \\ \cos\theta=\frac{adjacent}{hypotenus}=C=\frac{A}{H} \\ \tan\theta=\frac{opposite}{adjacent}=T=\frac{O}{A} \end{gathered}[/tex]Using the inverse trigonometric identity,
[tex]\begin{gathered} cosecx^0=\frac{1}{sinx^0} \\ secx^0=\frac{1}{cosx^0} \\ cotx^0=\frac{1}{tanx^0} \end{gathered}[/tex]By simplifying further, we will have that
[tex]\begin{gathered} cosecx^0=\frac{1}{s\imaginaryI nx^{0}} \\ cosecx^0=\frac{1}{\frac{opposite}{hypotenu}}=1\times\frac{hypotenus}{opposite} \\ cosecx^0=\frac{hypotenus}{opposite} \end{gathered}[/tex][tex]\begin{gathered} secx^{0}=\frac{1}{cosx^{0}} \\ secx^0=\frac{1}{\frac{adjacent}{hypotenus}}=1\times\frac{hypotenus}{adjacent} \\ secx^0=\frac{hypotenus}{adjacent} \end{gathered}[/tex][tex]\begin{gathered} cotx^{0}=\frac{1}{tanx^{0}} \\ cotx^0=\frac{1}{\frac{opposite}{adjacent}}=1\times\frac{adjacent}{opposite} \\ cotx^0=\frac{adjacent}{oppos\imaginaryI te} \end{gathered}[/tex]Hence,
The final answer is
[tex]\Rightarrow secx^0=\frac{hypotenus}{adjacent}[/tex]I have a practice problem that I need explained an answered, thank you
Answers
From the question, we are given the matrices
We are to find which operation is defined and whic one is not
For the operation
[tex]M-N[/tex]For subtraction operation to be definded
The order of the matrices must be the same
Since the order of M is 4 x 2
And the order of N is 4 x 2
Therefore, the operation M - N is defined
For the operation
[tex]L-N[/tex]Similarly, for the operation to be definded
The order of the matrices must be the same
The oder of matrix L is 2 x 2 while the order of matrix N is 4 x 2
Since the oder of the matrices are not the same then
The operation L - N is not defined
For the operation
[tex]M+P[/tex]For addition operation to be defined, the Order of the matrices must be the same
The order of matrix M is 4 x 2 while the order of matrix P is 2 x 2
Since the order of the matrices are not the same then the operation is not defined
For the operation
[tex]Q+P[/tex]For addition operation to be defined, the Order of the matrices must be the same
The order of matrix Q is 2 x 1 while the order of matrix P is 2 x 2
Since the order of the matrices are not the same then the operation is not defined
May you help me with this
Answers
Given the function
[tex]h(x)=2x^2-3x+5[/tex]Set x=-3 and solve for h(-3) as shown below
[tex]\begin{gathered} x=-3 \\ \Rightarrow h(-3)=2(-3)^2-3(-3)+5=18+9+5=32 \\ \Rightarrow h(-3)=32 \end{gathered}[/tex]Therefore, the answer is 32
Solve VABC if a = 34 feet, b = 20 feet, and c = 18 feet. .
Answers
Cosine theorem:
[tex]\begin{gathered} a^2=b^2+c^2-2bccosA \\ b^2=a^2+c^2-2ac\cos B \\ c^2=a^2+b^2-2ab\cos C \end{gathered}[/tex]a= 34ft
b = 20ft
c = 18ft
[tex]\begin{gathered} a^2-b^2-c^2=-2bc\cos A \\ \frac{a^2-b^2-c^2}{-2bc}=\cos A \\ \\ A=\cos ^{-1}(\frac{a^2-b^2-c^2}{-2bc}) \end{gathered}[/tex][tex]B=\cos ^{-1}(\frac{b^2-a^2-c^2}{-2ac})[/tex][tex]C=\cos ^{-1}(\frac{c^2-a^2-b^2}{-2ab})[/tex][tex]\begin{gathered} A=\cos ^{-1}(\frac{34^2-20^2-18^2}{-2(20)(18)}) \\ \\ A=\cos ^{-1}(\frac{432}{-720})=126.86 \end{gathered}[/tex][tex]\begin{gathered} B=\cos ^{-1}(\frac{20^2-34^2-18^2}{-2(34)(18)}) \\ \\ B=\cos ^{-1}(\frac{-1080}{-1224})=28.07 \end{gathered}[/tex][tex]\begin{gathered} C=\cos ^{-1}(\frac{18^2-34^2-20^2}{-2(34)(20)}) \\ \\ C=\cos ^{-1}(\frac{-1235}{-1360})=24.75 \end{gathered}[/tex]VABC:
A=126.86º
B=27.07º
C=24.75º
a=34ft
b=20ft
c=18ft
find the measures of the angles labeled in the figure below. measure of angle EFD=measure of angle EHF=measure of angle HFG=measure of angle G=
Answers
EXPLANATION:
We must bear in mind that the internal angles of a triangle must add up to 180 degrees.
We will first find values of unknown angles and finally add to find the corresponding measures.
[tex]\begin{gathered} To\text{ find F:} \\ corresponds\text{ }to\text{ the same angle }measure\text{ }54(F) \\ To\text{ find G:} \\ We\text{ add }the\text{ two internal }angles\text{ 54 }and\text{ s}ubtract\text{ }180\colon \\ 54+54=180 \\ 180-54-54 \\ 180-108 \\ 72\text{ ( }angle\text{ G)} \\ To\text{ find E;} \\ We\text{ must }the\text{ measures }H\text{ and G} \\ H=54\text{ ; G= 72 E=X} \\ 54+72=180 \\ 180-54-72 \\ 54(\text{Angle E)} \\ To\text{ find D} \\ We\text{ must the measures: 33 +54 and }substract\text{ 180} \\ 33+54=180 \\ 180-33-54 \\ 93\text{ (angle D)} \end{gathered}[/tex]Now to find the measurements given in the exercise; We must take the values found according to what each exercise asks for and add them.
[tex]\begin{gathered} \text{Measure of angle EFD:} \\ E(54)+\text{ F(54})+D(93)=201 \\ \text{Measure of angle EHF:} \\ E(54)+H(54)+F(54)=162 \\ \text{Measure of angle HFG:} \\ H(54)+F(54)+G(72)=180 \\ \text{Measure of angle G:} \\ G=\text{ 72 degr}ees \end{gathered}[/tex]the base of the pyramid is a square. the volume is ___ cubic cm. measurements:l = 6 cmw = 10 h = 15(unable to send pictures of question without app crashing. my apologies.)
Answers
Answer:
300 cubic meters.
Explanation:
The volume of any pyramid is obtained using the formula below:
[tex]V=\frac{1}{3}\times\text{Base Area}\times Height[/tex]Substitute the given values:
[tex]\begin{gathered} V=\frac{1}{3}\times(6\times10)\times15 \\ =\frac{1}{3}\times60\times15 \\ =300\operatorname{cm}^3 \end{gathered}[/tex]The volume of the pyramid is 300 cubic meters.