Slope from graph Need help please.

Mathematics

1 answer:

Phantasy [73]3 years ago

8 0

Answer:

4/5 (rise over run)

Step-by-step explanation:

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A rectangle shop in the mall has a perimeter of 36 meters. Its area is 80 square meters. What are the dimensions of the shop?

torisob [31]

Answer:

Length, l = 10 m, breadth = 8 m

Step-by-step explanation:

Let l be the length and b be the width of the rectangle.

The area of a rectangle is given by :

A = lb

80 = lb ...(1)

The perimeter of a rectangle is given by :

P = 2(l+b)

36 = 2(l+b)

18 = (l+b) ....(2)

We need to solve equation (1) and (2). On solving we get :

l = 10, b = 8

So, the dimensions of the shop is 10 m and 8 m.

4 0

3 years ago

I'm stumped on this one. it's homework and I need help. thanks

qaws [65]

Okay so in order to find the circumference we would first need to find either the diameter or radius of the circle. The perimeter of the square is 40 and each side is equal. 40/4 = 10. So the length of one side is 10. The length of one side would be the diameter of the circle.

Diameter = 10

The only thing that is left is to find the circumference.

The formulas for circumference are:
C = $\pi$ d
C = 2 $\pi$ r

So just multiply the diameter by pi (3.14)

10 x 3.14 = 31.4
or 10 $\pi$ (Which would be the answer to your problem)

8 0

3 years ago

Read 2 more answers

Convert Standard form to Slope-intercept form:<br>3x - 2y = -16<br>

tiny-mole [99]

Answer

y= 3/2 + 8

Hope I helped you

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3 years ago

What is the point y=3x-13

LuckyWell [14K]

Two points can be (6,5) and (7,8)

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