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3 years ago

Please Answer Quick! And A Explanation Would Be Nice Too! 40 points <3

Mathematics

1 answer:

scZoUnD [109]3 years ago

4 0

Answer:

Part A:

When the temperature was cool the more longboards got rented. Most of the longboards got rented when it was 10C out.

Part B:

The line would fit at the coordinates: (5,0) (15.5) (24,10) (30,13) (35,15) (45,20) (55,25) (60,27)

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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

Get the x-intercept.

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)

Get the y-intercept.

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

Workers on the assembly line produce 4x + 6 boats each day. Which expression shows how many boats they produced in 12 days?

vagabundo [1.1K]

The answer would be A. If 4x + 6 is the number of boats made in 1 day, then multiplying that by 12 would give us the number of boats made in 12 days so the equation would look like this:
12(4x + 6)

4 0

3 years ago

Read 2 more answers

Amy joined a DVD rental club. She paid an initial fee of $15.87 and it costs $0.82 per DVD she rents. The expression to show the

MrMuchimi

Answer:

$45.34

hope this helps

6 0

3 years ago

Read 2 more answers

1/6 Book

GalinKa [24]

Given:

$\frac{1}{6} \text{ book in } \frac{2}{3} \text{ hours}$

To find:

Number of books per hour

Solution:

We have to calculate the book read in one hour.

$\frac{1}{6}\text{ book }\rightarrow\frac{2}{3}\text{ hour}\\\\\text{we have to multiply both the side with 2/3}\\\\\frac{1}{6}\times\frac{3}{2}\text{ book }\rightarrow\frac{2}{3}\times\frac{3}{2}\text{ hour}\Rightarrow\frac{1}{4}\text{ book }\rightarrow1\text{ hour}$

Therefore, we can conclude that the answer is $\bold{\frac{1}{4}\text{ book }\rightarrow1\text{ hour }}$ which is option B.

8 0

3 years ago

Help.. solve for the given variable -5(r - 6) + 3(-8 + 8r) = -32

12345 [234]

-5(r - 6) + 3(-8 + 8r) = -32

STEP 1: Simplify both sides of the equation.
(−5)(r)+(−5)(−6)+(3)(−8)+(3)(8r)=−32 (Distribute)
−5r+30+−24+24r=−32(−5r+24r)+(30+−24)=−32 (Combine Like Terms)
19r+6=−3219r+6=−32

STEP 2: Subtract 6 from both sides.
19r+6−6=−32−619r=−38

STEP 3: Divide both sides by 19.
19r/19 = -38/19
r = -2

FINAL ANSWER: r = -2

5 0

3 years ago

Read 2 more answers