Copy the shape and fill in the missing angle. Sow the work. Thanks.
Answer:
x=12
Step-by-step explanation:
Hello There!
So first things first, the angle labeled 4x+17 and the blank interior angle are vertical angles meaning that they are congruent
So now we can solve for x
Remember all of the angles in a triangle add up to equal 180 so
180 = x + 23 + 80 + 4x + 17
step 1 combine like terms
4x+x=5x
23+17+80=120
now we have
180=120+5x
step 2 subtract 120 from each side
180-120=60
now we have
60=5x
step 3 divide each side by 5
60/5=12
we're left with x=12
how do i do sohcahtoha
Answer:
you mean trigonometry i'm assuming
but essentially:
soh = sin theta (the angle) = opposite length/hypotenuse length
cah = cos theta (angle) = adjacent length/hypotenuse length
toa = tan theta (angle) = opposite length/adjacent length
Step-by-step explanation:
Colin and April both thought of six numbers. Colin's first number was 0, and April's first number was 10. Colin added 1 each time to get his other numbers. April subtracted 2 each time to get her other numbers. Which statements are correct? Select three that apply.
Answer:
Step-by-step explanation:
aprils second answer was 8
Emily created a table to describe the weather conditions in her area on a specific day. What do the labels A and B in the table represen!
B
5- 25 °C
304 Sunny
(2 points)
O A is air pressure and is a temperature
O Ais humidity and precipitation
O A is precipitation, and B is air temperature
O Ais wind speed, and Bishemidity
Answer:
The answer is a is precipitation and air temperature
Step-by-step explanation:
Answer:C
Step-by-step explanation:
3. A kite is aloft at the end of a 1500 foot string. The string make an angle of 43° with the
ground. How far above the ground is the kite?
Do not calculate! Please provide your answer in calculator ready form. For example: h -
237cos(3129)
Answer:
[tex]h= 1500\,*\,sin(43^o)[/tex]
Step-by-step explanation:
Notice that there is a right angle triangle formed with sides as follows:
hypotenuse is the actual 1500 ft string. The acute angle 43 degrees is opposite to the segment that represents the height of the kite from the ground. Therefore, the trigonometric ratio that we can use to find that opposite side to the given angle, is the sine function as shown below:
[tex]sin(43^o) = \frac{opposite}{hypotenuse} \\sin(43^o) = \frac{opposite}{1500}\\opposite = 1500\,*\,sin(43^o)\\h= 1500\,*\,sin(43^o)[/tex]
Write and solve a proportion to answer the question.
What number a is 25% of 7/8?
Answer:
7/32
Step-by-step explanation:
simplify
7/32 =o.218
Will give brainiest to correct answer
20a + 32
Answer:
wouldn't it just be the same? It would still be 20a+32
Answer:
4(5a+8)
Step-by-step explanation:
Factor 20a+32
20a+32
=4(5a+8)
The four small circles are identical. The total area of the small circles is 36π square inches. What is the area of the larger circle?
Answer:
Check pdf
Step-by-step explanation:
The radius of the larger circle is 12 inches. Then the area of the larger circle will be 144π square inches.
What is the area of the circle?Let r be the radius of the circle. Then the area of the circle will be
A = πr² square units
The four small circles are identical. The total area of the small circles is 36π square inches. Then the radius of each small circle is given as,
36π = 4 × (πr²)
r² = 9
r = 3 inches
Then the radius of the larger circle is calculated as,
R = 4r
R = 4 × 3
R = 12
Then the area of the larger circle will be given as,
A = π × (12)²
A = 144π square inches
The radius of the larger circle is 12 inches. Then the area of the larger circle will be 144π square inches.
More about the area of a circle link is given below.
https://brainly.com/question/11952845
#SPJ2
HELP IS APPRECIATED PLZ
Answer:
the vertex is (-6,8)
axis of symmetry is x=-6
all i can do for now
Step-by-step explanation:
A company charges $25 to rent a moving van plus $.50 for each mile traveled. Write an expression for the total cost of renting the van and driving d miles. What is your total cost for renting the van and driving 20 miles?
Answer:
company you have chosen charges a $70/day fee plus ... Write a linear equation that expresses the total cost y, where ...
aaaa helppp :((((!!!!!!!!!!
Answer:
I am pretty sure it is the third one
Step-by-step explanation:
Answer:
yea for sure the third one
Step-by-step explanation:
which one should I pick
Read png for question`e
Answer: 5
Step-by-step explanation: You can convert 3 and 1/3 to 10/3. Now you have (10/3) / (2/3). Dividing by a fraction is the same as multiplying by the reciprocal of the fraction, so you can do (10/3) * (3/2) to get 5
Answer:
5
Step-by-step explanation:
3+1/3=10/3
(10/3)/(2/3)
multiply equation by the reciprocal of the denominator
so that the denominator=1
(10/3)(3/2)
multiply numerator and denominator accordingly
30/6=5
Hope that helps :)
Name <2 in many different ways as possible.
Answer:
2 to two too
Step-by-step explanation:
thats how much i think
Loraine is procrastinating on her chemistry homework. She's never really enjoyed chemistry and finds the subject dull, even though it sometimes comes easily to her. She usually completes the homework in a quiet room by herself, with all the materials she needs. What is the likely cause of Loraine's procrastination?
the cause of the procastination maybe because she can actually do it herself .it never mentioned that it was hard for her.maybe she get excited about the subject she have to work for hard
Answer:
her lack of interest in chemistry
Step-by-step explanation:
3) Find the difference quotient (f(x+h)-f(x))/h for f(x) = 5x+11.
Answer: i don't see any numbers i only see "(f(x+h)-f(x))/h for f(x) " coss
Step-by-step explanation:
Simplify the expression
x2 + 12x - 4 + 3x-2x-5
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answer:
i think it's "c" if u check y=6 x= 2
Step-by-step explanation:
so if u insert 2 in the formula c you get 6
Quadrilateral abcd is rotated 90 degrees clockwise about the origin. What are the coordinates of A'B'C'D?
Answer:
your answer is A
Step-by-step explanation:
have a nice day!! ^_^
The coordinate of A` is (5,5) , the coordinate of B` is (5,1), the coordinate of C` is (2,1) and the coordinate D` is (1,5).
What is the coordinate of a point?A pair of number that describes the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinate of a point. Coordinates are usually denoted by (x, y).
From the figure we can see that A` is 5 unites right of vertical line and 5 unit upward the horizontal line. So, the coordinate of A` is (5,5).
Similarly, B` is 5 unit right of vertical line and 1 unit upward the horizontal line. So, the coordinate of B` is (5,1).
C` is 2 unit right of vertical line and 1 unit upward the horizontal line. So, the coordinate of C` is (2,1).
And, D` is 1 unit right of vertical line and 5 unit upward of horizontal line. So, the coordinate of D` is (1,5).
Hence the coordinates of A`B`C`D` is (5,5), (5,1), (2,1) and (1,5) respectively.
To learn more about coordinates click here:
https://brainly.com/question/21999208
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PLEASE HELP ME I NEED TO TURN THIS IN
Which of the following are among the five basic postulates of Euclidean geometry
Answer:
The ones you picked
Step-by-step explanation:
Can anybody help me with this question i really need help on
Answer: 4
Step-by-step explanation:
10 x 4 = 40
11 x4 = 44
18 x 4 = 72
Which value makes the following inequality TRUE? 4 − 8 x > 2
A. 0
B. 1/4
C. 1/2
D. 1
Answer:
the answer is A. 0
Step-by-step explanation: if you plug in every answer the only one that ends up being true is 0.
Solve the equation 1.2x = 5.16 for x.
x =
Answer:
x = 4.3
Step-by-step explanation:
1.2x = 5.16
x = 4.3
Answer:
x = 5.16 / 1.2
x= 4.3
GOOD LUCK FOR THE FUTURE! :)
What value of x will make the equation below true?
X - 15 = 12
Answer:
27
Step-by-step explanation:
x-15=12
add fifteen to both sides
x-15+15=12+15
x=27
Answer:
27
Step-by-step explanation:
27-15=12
8) Jalyn purchased three different sized drinks. The large was twice as much
as the medium drink. The MEGA drink was $10 more than the large. Jalyn
spent a total of $45 on drinks! Write and solve an equation to determine the
cost of the medium drink.
Answer:MARK ME AS BRAINLIEST
MEGA Drink = $10+2x
LARGE Drink = 2x
MEDIUM Drink = x
hence, we conclude that
($10+2x) + 2x + x = $45
$10+2x + 2x + x =$ 45
5x + $10 = $45
5x = $45-$10
5x = $35
x = 35÷5
x = 7
MEGA DRINK = (10+2X)
10+2×7
10+14
24
LARGE DRINK = 2X
2×7 = 14
MEDIUM DRINK = X
7
115
149°
What is the degree measure of v?.
A)
31°
B)
34°
58°
D)
749
Which of the following is an example of a linear monomial?
Group of answer choices
3x+2
4x2
x2−5
−5x
Answer:
-5x, monomial comes from the word "mono" means "one"
8x-29 + 6x-11 + 3x-1 solve for x
Answer:
Step-by-step explanation:
I need help on this too.
Answer:
8x-29 + 6x-11 + 3x-1=180
Answer: 180
Step-by-step explanation:
PLS HELPPPP
April, x, slept 9 hours; Evelyn slept 2/3
less than that.
Evelyn slept _______________ hours. Write the equation as both a decimal and fraction.
live to be 80 years old and sleep 8 hours a day, How many years have I slept
Solution
A day has 24 hours
24 = 8 + 8 + 8
So you spent 1/3 of your time sleeping.
You can get the same answer if you do 8/24
8/24 = (8 ÷ 8) / ( 24 ÷ 8) = 1/3
All you need to do now is to find 1/3 of 80
1/3 of 80 = 1/3 × 80 = 80/3
80 / 3 = (78 + 2) / 3 = 78 / 3 + 2 / 3 = 26 + 2/3
So that is 26 years + ( 2/3 of a year)
What is 2 / 3 of a year?
Since 2 /3 of a year is a fraction of a year, the answer for 2 / 3 of a year will be in months.
1 year = 12 months.
Just find out what 2/3 of 12 is
2/3 of 12 is 2/3 times 12
2/3 times 12 = (2 times 12) / 3 = 24 / 3 = 8 months
Putting everything together, you slept for 26 years and 8 months during your lifetime.
Hope it helped!
Solve 12x-19=5x+9......please show working
Answer:
x=4 I'm sorry that I used