2 years ago

Write an equivalent expression by factoring.5x + 15

Mathematics

1 answer:

nata0808 [166]2 years ago

5 0

Answer:

5(x+3)........ ...........

You might be interested in

Write 8 is the whole number 11 is the <br>numerator and 20 is the denominator

PilotLPTM [1.2K]

Answer:

Fraction: 8 $\frac{11}{20}$

Decimal: 8.55

Step-by-step explanation:

8 11/20 is the answer because:

1) Since 8 is the whole number, 8 wouldn't be part of the fraction

2) The numerator is the top number in the fraction, so 11 is at the top since 11 is the numerator

3) The denominator is the bottom number in the fraction, so 20 is at the top since 20 is the denominator

8.55 is the answer because:

1) Since 8 is the whole number, 8 would be in front of the decimal point

2) When you multiply the fractions, you have to multiply until you get a hundred. Therefore, 20*5 = 100 and 11*5 = 55

Hope this helps!

7 0

2 years ago

Find the surface area of a sphere with a volume of 36π in3.

swat32

First use known volume to solve for radius:
$V=\frac{4}{3}\pi r^{3}$
$r=\sqrt[3]{\frac{3V}{4\pi}}$
$r=\sqrt[3]{\frac{3(36\pi)}{4\pi}}$
$r=\sqrt[3]{27}$
$r=3$

Then use the radius to get the surface area:
$A_{surf}=4 \pi r^{2}$
$A_{surf}=4 \pi 3^{2}$
$A_{surf}=4 \pi 9$
$A_{surf}=36\pi\approx113.09$

6 0

2 years ago

Solve x2=22. Use a radical sign in each answer<br><br> x=? and x=?

Aleksandr-060686 [28]

Answer:

x=sqrt{22}

Step-by-step explanation:

4 0

3 years ago

Solve for the answer -1/2>3/4

ikadub [295]

Answer:

no solution ...................

7 0

3 years ago

Short on time, please help!

kvv77 [185]

56.3% hope it helped ok

3 0

2 years ago

Write an equivalent expression by factoring.5x + 15​

Write an equivalent expression by factoring.5x + 15