1. Simplify the expression. Assume that

Mathematics

1 answer:

ololo11 [35]3 years ago

5 0

Answer:

b. 6|x|

Step-by-step explanation:

√(36x²) = √36√(x²)= 6|x|

Because √ from the number can be only positive.

You might be interested in

To obtain the area of a sector, what fraction is multiplied by the area of a circle (A = πr2)?

romanna [79]

Let r be a radius of a given circle and α be an angle, that corresponds to a sector.

The circle area is $A=\pi r^2$ and denote the sector area as $A_1$ .
Then $\dfrac{A_1}{A}= \dfrac{\alpha}{2\pi}$ (the ratio between area is the same as the ratio between coresponding angles).

$A_1=\dfrac{\alpha}{2\pi} \cdot A=\dfrac{\alpha}{2\pi} \cdot \pi r^2= \dfrac{r^2\alpha}{2}$ .

6 0

3 years ago

A rectangular patio has a length of 12 yards and a width of 8.6 yards.

Savatey [412]

Area = Length x width

Area = 12 x 8.6

Area = 103.2 square yards.

5 0

3 years ago

Read 2 more answers

Givenf (x) = { (+ 6) whatisf (-6)?

zaharov [31]