91影视

In the following exercises, convert each decimal to a percent.

$0.008$

In the following exercises, convert each decimal to a percent.

$1.5$

In the following exercises, convert each decimal to a percent.

$2.2$

In the following exercises, simplify.

$\sqrt{64}$

Find the LCM using the prime factors method: $21$ and$28.$

Simplify using the order of operations.

$3^2+7^2$

In the following exercises, simplify.

$\sqrt{144}$

In the following exercises, simplify.

$-\sqrt{25}$

In the following exercises, simplify.

$-\sqrt{81}$

In the following exercises, write as the ratio of two integers.

鈸� 9 鈸� 8.47