3 years ago

Mary’s bedroom rug is shown below. Find the perimeter and area of the rug.

Mathematics

1 answer:

Law Incorporation [45]3 years ago

5 0

Can’t see the question

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The table below shows the linear relationship between the number of people at a picnic and the total cost of the picnic which st

sesenic [268]

Answer

The independent variable is the number of people. The initial value (initial fee) for the picnic is $40. As the number of people increases, the total cost of the picnic increases.

8 0

2 years ago

-10 -9 -8 7 Slope of the Line: Click twice to plot each segment. Click a segment to delete it. y -6 5 3 2 -1 10 9 8 7 6 5 J 2 -8

frutty [35]

Answer:

1/2

Step-by-step explanation:

The slope of a line is the ratio of "rise" to "run".

This line goes through grid intersections at (0, -7) and (2, -6), a rise of 1 unit for a run of 2 units to the right. The slope is ...

slope = rise/run = 1/2

3 0

2 years ago

Alex purchased a new car for $28000. The car depreciates 7.25% each year. what will the price be in 5 years?

dalvyx [7]

Use the depreciation formula.

$\sf p(1-r)^n$

Where 'p' is the principal value, 'r' is the rate it depreciates, and 'n' is the time. Just plug in what we know:

$\sf 28000(1-0.0725)^5$

Simplify by subtracting:

$\sf 28000(0.9275)^5$

Simplify the exponent:

$\sf 28000(0.6864)$

Multiply:

$\sf\approx\boxed{\sf\$ 19219.20}$

8 0

2 years ago

What is the CORRECT answer?

gizmo_the_mogwai [7]

Answer:

bro use the dang fromula

Step-by-step explanation:

L*W=A divided by 2

3 0

2 years ago

Some money is shared between erin, faye and sachin in the ratio 5:2:7. Faye gets £90 less than sachin. How much money did Erin g

VARVARA [1.3K]

Answer:

Erin gets £90

Step-by-step explanation:

Ratio = 5 : 2 : 7

Money with Erin = 5x

Money with Faye = 2x

Money with Sachin = 7x

Faye gets £90 less than Sachin

7x - 2x = 90

5x = 90

x = 90/5

x = 18

Money with Erin = 5*18 = 90

7 0

3 years ago