2 years ago

X + 2y = -4 in graph

Mathematics

1 answer:

MariettaO [177]2 years ago

3 0

Equation Answer:

y = -½x - 2

Graph:

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The surface area for a rectangular prism with a square base is SA=2s2+4sh. What is the surface area if s=3 and h=5?

Zigmanuir [339]

Answer:

The surface area is 78 unit square.

Step-by-step explanation:

Given : The surface area for a rectangular prism with a square base is $SA=2s^2+4sh$ .

To find : What is the surface area if s=3 and h=5?

Solution :

The surface area for a rectangular prism with a square base is $SA=2s^2+4sh$

Substitute, s=3 and h=5

$SA=2(3)^2+4(3)(5)$

$SA=2\times 9+4\times 15$

$SA=18+60$

$SA=78$

Therefore, The surface area is 78 unit square.

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3 years ago

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3 years ago

What is the value 6=a/4+2

Tpy6a [65]

Answer:

a=16

Step-by-step explanation:

16/4+2 = 6

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3 years ago

How do i solve -2y=8

Viefleur [7K]

If you're trying to solve for y
-2y = 8
Divide -2 to both sides
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Evaluate :11/3 + -3/7 + -4/9

solmaris [256]

Answer:

3.67+(-0.43)+(-0.44)

3.67-0.43-0.44

3.24-0.44

2.8 Ans

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2 years ago