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bearhunter [10]

3 years ago

6

Which numbers are irrational?

1 answer:

Ahat [919]3 years ago

4 0

14Sqrt
that is the answerr igot

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I need help with math the question is

velikii [3]

Answer:

$P=2(S-lw)/h$

Step-by-step explanation:

we have that

The formula for the surface area of the enclosed space is

$S=lw+0.5Ph$

Solve for P

That means ------> isolate the variable P

Subtract lw both sides

$S-lw=lw+0.5Ph-lw$

$S-lw=0.5Ph$

Multiply by 2 both sides

$2(S-lw)=(2)0.5Ph$

$2(S-lw)=Ph$

Divide by h both sides

$2(S-lw)/h=Ph/h$

$2(S-lw)/h=P$

Rewrite

$P=2(S-lw)/h$

7 0

2 years ago

1. What is the value of x? Do not convert to decimal. Keep your answer in exact (radical) form. Show all of your work. This is P

lesya [120]

Answer:

The value of x is $\sqrt{113}$ .

Step-by-step explanation:

It is given that hypotenuse is $\sqrt{177}$ . So, the legs would be x and 8.

Let's use Pythagoras theorem,

$a^{2} +b^{2} =c^{2}$

Plug in the numbers to solve for x.

$x^{2} +8^{2} =\sqrt{177} ^{2}$

Simplify it

$x^{2} +64 =177$

Subtract both sides 64.

$x^{2} =113$

Take square root on both sides

x= $\sqrt{113}$

We can not simplify the radical.

So, let's keep this as answer.

6 0

2 years ago

Write in expanded form. Use parentheses to indicate multiplication. (2r) 5

cricket20 [7]

2 x 5 x r will give you this as well as 10r

6 0

3 years ago

Read 2 more answers

-y>2x solving linear inequalities<br><img src="https://tex.z-dn.net/?f=%20-%20y%20%20%5Cgeqslant%202x%20%20%20%20" id="TexFor

topjm [15]

Im sorry i just wanna get points

6 0

3 years ago

shelia received a delivery of 688 chairs for a school assembly. If she placed an equal amount of chairs in 20 rows, how many cha

vredina [299]

Answer:

Step-by-step explanation:

34 lest

4 0

2 years ago