2 years ago

What is the surface area

Mathematics

1 answer:

Degger [83]2 years ago

5 0

169.7 yd2 ( I rounded to the nearest tenth)
I hope this helps (:

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4/5 equivalent fraction?

Grace [21]

4/5 = 8/10 = 12/15 = 16/20 = 20/25
Hope it helps

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3 years ago

What is 126 divided by 14?

lana66690 [7]

$\frac { 126 }{ 14 } \\ \\ =\frac { 63\cdot 2 }{ 7\cdot 2 } \\ \\ =\frac { 63 }{ 7 } \\ \\ =9$

7 0

3 years ago

Write the slope intercept form of the equation of each line.

Arlecino [84]

Answer:

9) y = -x + 5

10) y = -7/2x - 5

11) y = x - 1

12) y = -5x/3 - 3

13) y = -4x/1

I'm not 100% sure for some of these answers since the pic is a bit blurry, but they're pretty accurate.

6 0

3 years ago

I need help on this pleasee

g100num [7]

Answer:

slope is 6/0 which is undefined

Step-by-step explanation:

3 0

3 years ago

If x-y = 40 and x+y = 70, then what is the value of x squared -y squared ?

OlgaM077 [116]

Let's see what to do buddy...

____________________________

Reminder:

$(a + b)(a - b) = {a}^{2} - {b}^{2}$

So we need to just Multiply above equations like this :

$x + y = 70$

$x - y = 40$

$(x + y)(x - y) = 70 \times 40$

${x}^{2} - {y}^{2} = 2800$

____________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

7 0

3 years ago