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GREYUIT [131]
3 years ago
13

Max travels to see his brothers family by car.He drives 216 miles in 4 hours.What is his rate in miles per hour? Use a double nu

mber line to show your work.
Mathematics
2 answers:
Rudiy273 years ago
8 0
What you would do is just divide 216 by 4 and that would be you average.
Dmitriy789 [7]3 years ago
3 0

Answer:

54 MPH

Step-by-step explanation:

1=54

2=108

3=162

4=216

5=270

216/4=54

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Concert tickets cost $15 for general admission, but only $9 with a student ID. Ticket sales total $450. Write and graph an equat
aliina [53]

The equation that models the situation is 15x + 9y = 450

The x-intercept is (30, 0) and the y-intercept is (0, 50)

Given the following parameters:

  • Cost of concert tickets for general admission= $15
  • Cost of a ticket for those with student ID = $9

Given that the total sales is $450, the equation that models this situation will be expressed as:

  • 15x + 9y = 450

where:

x is the those that admitted generally

y are those with student ID

<u />

<u>Get the x-intercept.</u>

This is a point where the y-axis is zero

15x + 9y = 450

15x + 9(0) = 450

15x = 450

x = 450/15

x = 30

Thee x-intercept is (30, 0)

<u>Get the y-intercept.</u>

This is a point where the x-axis is zero

15(0) + 9y = 450

0 + 9y = 450

9y = 450

y = 450/9

x = 50

The y-intercept is (0, 50)

Learn more on intercepts here: brainly.com/question/24212383

7 0
2 years ago
Ay 4 function is represented by the equation y = 2(x + 1). Complete the table and graph for the function. Does the quation repre
aleksklad [387]

Use point (-3,2):

2 = 4*(-3) + b

b = 2 +12

b = 14

The equation is y = 4x + 14

Step-by-step explanation:

3 0
2 years ago
susan surveys 20 people in her math class to find out the most popular movie. 5 students say star wars if the are 200 students i
Eva8 [605]
5 out of 20 like Star Wars so what value (x) should like Star Wars out of 200. Set up a proportion comparing the two.

x= # of people in 7th gr who like Star Wars

5/20= x/200
cross multiply

(5*200)= (20*x)
1000= 20x
divide both sides by 20

50= x


ANSWER: 50 people in the 7th grade should like Star Wars.

Hope this helps! :)
8 0
3 years ago
Read 2 more answers
the moon takes 29 1/2 days to pass through its phases. explain why lunar calendar would be inaccurate.
denpristay [2]
Theluner calender would be inaccurate because it doesnt shouw the full 29 and a half days as the moon turns through its phases

8 0
3 years ago
Read 2 more answers
324 ft
kotegsom [21]

The distance between the flagpole and the building is the number of feet between them

The building is 162 feet from the flagpole

<h3>How to determine the distance</h3>

The given parameters are:

  • Flagpole = 40 feet
  • Building Shadow = 324 feet

The flagpole's shadow is 50% longer than the flagpole.

So, the length (l) of the flagpole's shadow is:

l = 40 * (1 + 50\%)

l = 60

The length of the building's shadow (d) is then calculated as:

60 : 40 =d :  324

Express as fraction

\frac{60}{40}= \frac{d}{324}

1.50 = \frac{d}{324}

Solve for d

d = 1.50 * 324

d = 486

The distance (x) of the building from the flagpole is then calculated as:

x = 486 - 324

x = 162

Hence, the building is 162 feet from the flagpole

Read more about distance and bearing at:

brainly.com/question/11744248

7 0
2 years ago
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