$-5-3(5g-4)\geq 2g+6-10\\-5+(-15g+12)\geq 2g-4\\-5+(-15g)+12\geq 2g-4\\7-15g\geq 2g-4\\7\geq 17g-4\\3\geq 17g\\\frac{11}{17} \geq g\\g\leq \frac{11}{17}$

3 0

3 years ago

The circumference of a circle is 6 inches. What is the area of the circle?

Digiron [165]

Answer:

Step-by-step explanation:

6 0

3 years ago

−22 = −0.4k What does k equal to?

spin [16.1K]

Divide -22 by -0.4 and you’ll have your answer for k

6 0

3 years ago

Smplify the radical expression. How many different ways can you write your answer?

mel-nik [20]

Answer:

$2xy\sqrt[3]{2x^2z}$ and $2xy(2x^2z)^{\frac{1}{3}}$ .

Step-by-step explanation:

The given radical expression is

$\sqrt[3]{16x^5y^3z}$

We have to simplify the above expression.

The above expression can be written as

$\sqrt[3]{(2\times 8)(x^{3+2})y^3z}$

$\sqrt[3]{(2\times 2^3)(x^3\times x^2)y^3z}$ $[\because a^{m+n}=a^ma^n]$

$\sqrt[3]{(2^3x^3y^3)(2x^2z)}$

$\sqrt[3]{(2xy)^3}\sqrt[3]{2x^2z}$ $[\because (ab)^m=a^mb^m]$

$2xy\sqrt[3]{2x^2z}$ $[\because \sqrt[n]{x^n}=x]$

It can be written as exponent form.

$2xy(2x^2z)^{\frac{1}{3}}$ $[\because \sqrt[n]{a}=a^{\frac{1}{n}}]$

Therefore, the required expressions are $2xy\sqrt[3]{2x^2z}$ and $2xy(2x^2z)^{\frac{1}{3}}$ .

5 0

3 years ago