Ask question

Ask question

All categories

3 years ago

10

NEED HELP !!!!!

1 answer:

choli [55]3 years ago

6 0

<span>61 pie (please spell this "pi," not "pie.") pi is irrational, so 61 pi is also irrational.

42 R

75.671523 If the fraction stops here (i. e., does not repeat), then this is R.

101 same as 101/1. R
6/5 this is the ratio of 2 integers. R</span>

You might be interested in

Subtract: 4x/x^2-25 - 2/x^2+2x-15

Alex777 [14]

Answer: $\dfrac{4x^2-14x+10}{(x-5)(x+5)(x-3)}$

Step-by-step explanation:

Given

Subtract the expression

$\Rightarrow \dfrac{4x}{x^2-25}-\dfrac{2}{x^2+2x-15}\\\\\Rightarrow \dfrac{4x}{(x-5)(x+5)}-\dfrac{2}{x^2+5x-3x-15}\\\\\Rightarrow \dfrac{4x}{(x-5)(x+5)}-\dfrac{2}{(x+5)(x-3)}\\\\\text{Take the LCM and subtract}\\\\\Rightarrow \dfrac{4x(x-3)-2(x-5)}{(x-5)(x+5)(x-3)}\\\\\Rightarrow \dfrac{4x^2-12x-2x+10}{(x-5)(x+5)(x-3)}\\\\\Rightarrow \dfrac{4x^2-14x+10}{(x-5)(x+5)(x-3)}$

4 0

2 years ago

Please help I have been stuck on this questions for time

sasho [114]

What is the question

6 0

3 years ago

Paul works for a company that deals in paints and dyes. He is paid a fixed monthly salary plus 15 percent commission on monthly

Artemon [7]

If x is the sales amount over $20,000, the function g(x) giving Paul's commission is <span>0.15x</span>

4 0

3 years ago

How to read a ruler?

Vesna [10]

Answer:

Look at the numbers on the sides. If they are not spaced out very far, it's centimeters. If they are spaced out very far, it's inches

Step-by-step explanation:

this is how you read a ruler

8 0

2 years ago

Read 2 more answers

????? ????? ????? ????? ???? ??

Alekssandra [29.7K]

Solution:

<u>We know that:</u>

The base angles are equivalent.

<u>This means that:</u>

This triangle is an isosceles triangle.
The legs of the triangle are equivalent.

<em>Let's use Pythagoras theorem to find z.</em>

<u>Finding z using Pythagoras theorem.</u>

$(8\sqrt{x} )^{2} = z^{2} + z^{2}$
⇒ $(8\sqrt{x} )( 8\sqrt{x} ) = 2z^{2}$
⇒ $(8)(8)(2)= 2z^{2}$
⇒ $(8)(8)= z^{2}$
⇒ $64= z^{2}$
⇒ $\sqrt{64} = \sqrt{z^{2}}$
⇒ $8 = z$

Thus, the value of z is 8.

6 0

2 years ago