2 years ago

Help me oh please!!!!!!!!

Mathematics

1 answer:

GREYUIT [131]2 years ago

8 0

Answer:

$\frac{23a^2+6}{12a^2}$

Step-by-step explanation:

hope this helps:)

You might be interested in

Monica works at a local bike shop. On Friday, she sold 5 mountain bikes and 10 road bikes. On Saturday, she sold 9 mountain bike

Delvig [45]

Answer:

they aren't the same ratio

Step-by-step explanation:

ratio of 5:10 then 9:15

5/10 and 9/15

and that is simplified

2.5/5 and 3/5 so they aren't the same ratio

5 0

3 years ago

Which expression is equivalent to 5y^3 over (5y)-^2

Flura [38]

Answer:

$125y^5$

Step-by-step explanation:

$\mathrm{Factor}\:\left(5y\right)^{-2}:\quad 5^{-2}y^{-2}$

$\mathrm{Cancel\:}\frac{5y^3}{5^{-2}y^{-2}}:\quad 5^3y^5$ $=5^3y^5$

$5^3=125$

<em>Hope this helps!!!</em>

3 0

3 years ago

The coefficient in the expression 10 - 3x is?

Maslowich

Answer:

Answer is ::::::::: :::::::::::" 3

4 0

3 years ago

Slo<br><img src="https://tex.z-dn.net/?f=%20%7Be%7D%5E%7B4%20-%207x%7D%20%20%2B%2011%20%3D%2020" id="TexFormula1" title=" {e}^{4

alukav5142 [94]

Answer:

x is about 0.26

Step-by-step explanation:

$e^{4-7x}+11=20$

$e^{4-7x}=9$

$ln(e^{4-7x})=ln(9)$

$4-7x=ln(9)$

$-7x=ln(9)-4$

$x=\frac{ln(9)}{-7} +\frac{4}{7}$

$x=\frac{4-ln(9)}{7}$

$x=0.2575393461$

4 0

2 years ago

How do you figure out the independent and dependent variable of a word problem?

boyakko [2]

Answer:

The variable whose value does not depend on the other variable is the independent variable. The variable whose value depends on the other variable is the dependent variable.

Step-by-step explanation:

3 0

2 years ago