Answer:13 is a prime number
Step-by-step explanation:
Answer:
b) 13
Step-by-step explanation:
Now we have to,
→ find prime number from the options.
Generally we know that,
→ 2 is the only even prime number.
→ Other all prime numbers are odd.
Then the prime number is,
→ 13
(Because, it is the only odd number given)
Hence, the option (b) is correct.
Select the correct answer.
Which graph represents the following equation?
y=x+5
Graph A
Graph C
Graph B
Graph D
The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept. Graph C represents the equation y = x + 5.
What is meant by slope-intercept form?The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.
Let the equation be y = x + 5
The values of m = 1 and b = 5
The slope of the line exists the value of [tex]$$m_r$[/tex] and the y-intercept exists the value of b.
Slope: 1 and y-intercept: (0, 5)
Any line can be graphed utilizing two points. Select two x values, and plug them into the equation to estimate the corresponding y values.
Create a table of the x and y values.
x y
0 5
1 6
Graph the line utilizing the slope and the y-intercept, or the points.
Slope: 1
Therefore, the correct answer is option b) Graph C.
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Jake has a shipping box with the following dimensions.
length: 12
inches
width: 4
inches
height: 8
inches
Havana has a shipping box similar to Jake's box, but each dimension is half as long.
How many times greater is the volume of Jake's box than Havana's box?
Jakes shipping box.
Volume of box = W * L * H
Volume of box = 4 * 12 * 8
= 48 * 8
= 384
Volume of havanas shipping box
W = 2
L = 6
H = 4
Volume of box = 2 * 6 * 4
= 48
384 / 48 = 8
Jake's box has 8 times more volume than Havana's box.
Hope this helps :)
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- Jeron
a number is less than another number by 7 if their sum is 37 find the numbers
Answer: 22 & 15
Step-by-step explanation:
Let the number be x
Other number=x-7
x+(x-7)=37
x+x-7=37
2x=37+7
2x=44
x=44/2
x=22
22 - 15 = 7 -------has difference of 7
x=22 + 15 = 37
Therefore, 22 is the first number & 15 is the second.
Please Mark Me Brainliestsolve for x free brain
Answer:
x ≤ 2 1/2 (Option 2)
Step-by-step explanation:
Multiply both sides of the equation by 2, which gives us 7 ≥ 2.8x. Swap the sides so all variables on on the left. Divide both sides by 2.8, which gives us the fraction 7/2.8. Multiply both numbers by 10 to get 70/28. Reduce to lowest terms.
Need help fast please
Answer:
A. F(x)=
Step-by-step explanation:
The graph below represents the rational function F(x)= 10. This can be seen by the fact that the vertical asymptote of the graph is located at x = 0, indicating that the denominator of the fraction is equal to 10.
Juan's school is selling tickets to the annual talent show. On the first day of ticket sales the school sold 6 adult tickets and 3 student tickets for a total of $51. The school took in $90 on the second day by selling 9 adult tickets and 6 student tickets.
A) Write a system of equations to model the problem above. Be sure to define your variables.
B) Find the price of one adult ticket and one student ticket.
(A) The system of equations is,
6A + 3S = $51
9A + 6S = $90
(B) The price of one adult ticket is $4 and the price of one student ticket is $9.
What is system of equations?
A set of one or more equations involving numerous variables is referred to as a system of equations. The variable mappings that satisfy all component equations are the solutions to systems of equations, or the points where the components of these equations intersect.
Given:
Juan's school is selling tickets to the annual talent show.
On the first day of ticket sales the school sold 6 adult tickets and 3 student tickets for a total of $51.
The school took in $90 on the second day by selling 9 adult tickets and 6 student tickets.
Let A be the number of adult tickets sold.
S be the number of students ticket sold.
⇒ 6A + 3S = $51 ..(1)
9A + 6S = $90 ..(2)
Multiply first equation by (2)
12A + 6S = $102 ..(3)
Subtract equation (2) and (3)
12A + 6S = $102
- 9A + 6S = $90
________________
3A = 12
⇒ A = $4
Plug A = 4 in equation (1)
6(4) + 3S = $51
24 + 3S = $51
3S = $51 - $24
3S = $27
S = $9
Hence,
(A) The system of equations is,
6A + 3S = $51
9A + 6S = $90
(B) The price of one adult ticket is $4 and the price of one student ticket is $9.
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Find the missing angle measures
Answer:
[tex]120^{\circ}, 120^{\circ}, 60^{\circ}, 60^{\circ}[/tex]
Step-by-step explanation:
The angles of a quadrilateral add to [tex]360^{\circ}[/tex].
[tex]2h+2h+h+h=360 \\ \\ 6h=360 \\ \\ h=60 \implies 2h=120[/tex]
Factor 54+27 using the GCF
Answer:
27
Step-by-step explanation:
factors of 54 = 1, 2, 3, 6, 9, 18, 27, 54
factors of 27 = 1, 3, 9, 27
The greatest factor that exactly divides both 54 and 27 is 27 because they both have it as a factor.
First correct answer gets brainlyest answer
Jayden works as a broadcast assistant at a local radio station. What might be one
task that Jayden performs as part of his job?
A: filling out paychecks for the employees
B: manning the phone banks during a broadcast
C: cleaning the radio station offices at night
D: designing and sewing costumes
Answer:B
manning the phone banks during a broadcast
Step-by-step explanation:
Answer: B: manning the phone banks during a broadcast
k12 test career
Which number below correctly represents 0.0005682 using scientific notation?
The scientific notation of the decimal number 0.0005682 is 5.682×10⁻⁴
What is Number system?A number system is defined as a system of writing to express numbers.
The given decimal number is 0.0005682.
We need to convert to the scientific notation.
Scientific notation is a way of expressing numbers that are too large or too small to be conveniently written in decimal form.
The decimal number 0.0005682 is too small. So we are converting it to the scientific notation.
If we take the decimal value to the right side of 5.
Then scientific notation of 0.0005682 is 5.682×10⁻⁴.
Hence, 5.682×10⁻⁴ is the scientific notation of the decimal number 0.0005682.
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At a sale this week, a desk is being sold for $536. This is 67% of the original price.
What is the original price?
Answer:
884.4
Step-by-step explanation:
Answer:
The original price is 895.12$
I haven't done percent in ages, lmk if you get it right
kudos to any other answer besides this
Step-by-step explanation:
Solve for y if 9^y = 3*6*27*4*81*2
The solution of the equation [tex]\rm 9^y = 3*6*27*4*81*2[/tex] will be 5.76.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.
The equation is given below.
[tex]\rm 9^y = 3*6*27*4*81*2[/tex]
Simplify the equation, then the value of the variable 'y' will be given as,
[tex]\rm 9^y = 3*6*27*4*81*2\\\\9^y = 314,928[/tex]
Take log on both sides, then we have
y log 9 = log 314,928
0.9542 y = 5.4782
y = 5.76
The solution of the equation [tex]\rm 9^y = 3*6*27*4*81*2[/tex] will be 5.76.
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Find the greatest common factor of 14 and 16
Answer:
the answer is 2
Step-by-step explanation:
Answer:
Step-by-step explanation:
It is 2, because it is the only factor that can go with both of the numbers.
The length of a rectangle is 3yds less than double the width, and the area of the rectangle is 44yd^2 . Find the dimensions of the rectangle.
Answer:
length = 8 yds
width = 5.5 yds
Step-by-step explanation:
Area of rectangle = l * w
w = width
length = 2w - 3
Substitute l with 2w - 3:
(2w - 3)*w = 44
2w² - 3w = 44
2w² - 3w - 44 = 0
Solve for w (AC method):
2w² + 8w - 11w - 44 = 0
2w(w + 4) - 11(w + 4) = 0
(2w - 11)(w + 4) = 0
w = 5.5 or w = -4
note: length cannot be negative, so w = 5.5 yds
Substitute w with 5.5 in either equation:
5.5 * l = 44 yds²
l = 44/5.5 = 8 yds
or
l = 2(5.5) - 3
l = 11 - 3 = 8 yds
In the diagram below, AD || EG, m/BFC = 75° and m/FBC = 43°. Find
m/GFC.
Step
1
2
try m
Angle
m/BFC = 75°
m/FBC = 43°
D
O
75°
F
Select a Reason
Reason
Given
Given
43°
B
E
Use photo for more clear explanation PLEASE HELP
Applying the alternate interior angles theorem, the measure of angle FBC is determined as: 67°.
What is the Alternate Interior Angles Theorem?If two angles are alternate interior angles formed along a transversal on two parallel lines, then their measures are congruent or the same.
What are Angles on a Straight Line?Angles on a straight line are angles that lie along a straight line, and the sum of the angles equals 180 degrees.
Given the following:
m∠BFC = 75°
m∠GFC = 38°
∠EFB, ∠BFC, and ∠GFC are angles on a straight line, therefore:
m∠EFB = 180 - m∠BFC - m∠GFC
Plug in the values
m∠EFB = 180 - 75 - 38
m∠EFB = 67°
Find the measure of angle FBC:
Angles FBC and EFB are alternate interior angles, therefore:
m∠FBC = m∠EFB = 67° [alternate interior angles theorem]
m∠FBC = 67°
In summary, using the alternate interior angles theorem, the measure of angle FBC is determined as: 67°.
how do you find answer to 9/35 - 1/5?
Answer:
2/35
Step-by-step explanation:
[tex]\frac{9}{35}-\frac{1}{5}=\frac{9}{35}-\frac{7}{35}=\frac{2}{35}[/tex]
Nicholette McClure has family medical coverage through the group medical plan her employer provides. The annual
cost of the plan is $5,000. The company pays 75 percent. How much is deducted from her semimonthly paycheck for
medical insurance?
Answer:
Nun, ich denke, das ist die Hoffnung, dass dies wirklich hilft und sich daran erinnert, dass nur Jesus rettet
Step-by-step explanation:
Danke!
In the picture below, which lines are lines of symmetry for the figure?
A. only 3
B. 1, 2, and 3
C. 1 and 3
D. none
The line of symmetry for the given figure is (B) 1, 2, and 3.
What are lines of symmetry?A line of symmetry divides a form or item into two equal and symmetrical parts.
We also refer to this line as the axis of symmetry or the mirror line since it divides the figure symmetrically and the divided areas resemble mirror copies of one another.
A regular polygon is a square.
It has four sides and four lines of symmetry.
Regular pentagons have five sides and five symmetry lines. In a regular polygon, the number of symmetry lines equals the number of sides.
So, according to the given figure:
All lines 1, 2, and 3 after diving the figure and leaving the figure with 2 identical parts.
Therefore, the line of symmetry for the given figure is (B) 1, 2, and 3.
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Giving TONS OF POINTS FOR THIS PLS HELP I HAVE AN (F) in this class and I need to pass
Answer: Reflection over x-Axis
Step-by-step explanation:
Marwan wants to fence in a square portion of the yard to make a play area for his new rabbit the area covered is [tex]100^{2}[/tex] find the side lenght of the play area
Answer:
The side length of the play area is 10 cm.------------------------------
Let side length be s.
We know the area of the square is 100 cm².
Use the equation for the area and find the value of s:
A = s² ⇒ 100 = s² ⇒ s = √100 ⇒ s = 10Find slope of the line that passes through
(1, -4) and (-4, -6)
Answer: 2/5
Step-by-step explanation:
Suppose we want to choose 5 objects, without replacement, from 10 distinct objects. (a) How many ways can this be done, if the order of the choices is relevant? (b) How many ways can this be done, if the order of the choices is not relevant?
a. The ways that this can be done, if the order of the choices is relevant is 30240 ways
b. The ways that this is done if the order of the choices is not relevant is 252 ways.
How to illustrate the combination?Combinations are also referred to as selections. Combinations implies the selection of things from a given set of things. In this case, we intend to select the objects.
In this case, the ways that this can be done, if the order of the choices is relevant is:
= ¹⁰P₅
= 10! / (10 - 5)!
= 10 × 9 × 8 × 7 × 6
= 30240 ways
b. The ways that this is done if the order of the choices is not relevant is:
= ¹⁰C₅
= 10! / (10 - 5)! 5!
= 10 × 9 × 8 × 7 × 6 / 5 × 4 × 3 × 2
= 252 ways
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After 3 years, $80,000 deposited in a savings account with simple interest had earned
$28,800 in interest. What was the interest rate?
help!!
A 6th-grade class did a weekend fitness challenge.
Each student set a goal of `75` minutes of fitness.
Amanda exercised for `78` minutes.
What percent of the goal did she achieve?
Using percentages we can conclude that Amanda achieved 77.34% of her goal.
What is the percentage?A percentage is a figure or ratio stated as a fraction of 100 in mathematics.
Although the abbreviations "pct.", "pct.", and occasionally "pc" is also used, the percent symbol, "%," is frequently used to indicate it.
A % is a number without dimensions and without a standard measurement.
For instance, you would have received a 75% grade if you answered 75 out of 100 questions correctly on a test (75/100).
So, percent of goals Amanda achieved:
She exercised for 58 minutes.
Then,
58/75 * 100
77.34%
Therefore, using percentages we can conclude that Amanda achieved 77.34% of her goal.
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Correct question:
A 6th-grade class did a weekend fitness challenge. Each student set a goal of `75` minutes of fitness. Amanda exercised for `58` minutes. What percent of the goal did she achieve?
Directions: The marketing research department at the Fresno Mall plans to survey teenagers about a newly developed soft drink. Each teen will be asked to compare it with their favorite soft drink. Using the Text Editor, answer the following questions:
What is the experiment?
What is one possible outcome?
What is one possible event?
Create a new survey that would interest you and describe what the experiment, outcome, and a possible event would be.
In general, explain what probability is and why it can be important or useful to understand it.
The experiment is the development of a new soft drink
A possible outcome is "Prefer this new drink"A possible event is "The event that 5 of 10 teenagers prefer this new drink to their favourite drink"A new survey is about children vaccinationThe experimentFrom the question, we understand that:
The Fresno Mall plans to survey teenagers about a newly developed soft drink
This implies that the experiment is the survey of teenagers for a new soft drink
A possible outcomeAlso from the question, we have:
The teens will be asked to compare it with their favourite soft drink
In terms of preference, one outcome could be "Prefer this new drink"
A possible eventAlso from the question, we have:
The teens will be asked to compare it with their favourite soft drink
In terms of preference, one event could be "The event that 5 of 10 teenagers prefer this new drink to their favourite drink"
A new surveyUsing the question as a guide, a survey could be:
In a survey of 500 randomly selected adults, 68% of the respondents think that the government should require parents to have their children vaccinated.
Here, we have:
Experiment: Children vaccinationOutcome: Outcome that a parent supports parent should have their children vaccinatedEvent: Event that 5 of 10 individuals think that the government should require parents to have their children vaccinatedImportance of probabilityProbabilities, in this scenario are used to determine the proportions of outcomes, events and it is used to make informed decisions
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-9y=3x+81 whats the anwser
Answer:
y = 3x + 72
Step-by-step explanation:
To solve for y, we can rearrange the equation to the form y = 3x + b, where b is a constant. To do this, we move the -9y to the left side of the equation and the 3x to the right side, which gives us -9y - 3x = 81. We can then divide both sides by -9, which gives us y = 3x + 72.
Graph the line with y- intercept 1 and slope -1/2
Answer:
See below
Step-by-step explanation:
Desmos is a free graphing calculator.
Two bughouts that are a 130 it apart pull a barge, as shown. If the length of one cable is o-208 ft and the length of the other is c-235 t, find the angle formed by the two cables (Round your
answer to the nearest degree)
Answer:
Hope this helps
Step-by-step explanation:
The angle formed by the two cables is approximately 59.1 degrees.
Math Hw part 1
Two pounds of dried cranberries cost $5.04, 3 pounds of dried cranberries cost $7.56, and 7 pounds of dried cranberries cost $17.64. Which equation give the total cost y of x pounds of dried cranberries?
A) y=1.68x
B) y=2.52x
C) y=3.04x
D) y=5.04x
Answer:
B
Step-by-step explanation:
First, you have to find the unit rate. Since you know that 2 pounds cost $5.04, you can divide the cost by 2 to find out how much 1 pound costs which would equal 2.52. Hope that helps.
8.40
2) The ratio of white cats to black cats is 3:4. If there are 56 cats, how many are black
cats?
Answer:
It is given :
Ratio = 3:4total cats = 56Now,
3x + 4x = 56
7x = 56
x = 8
Now,
3x = 3×8 = 244x = 4×8 = 32So, there are 32 black cats and 24 white cats.