Answer:
y=-(1)/(2)x-5
Step-by-step explanation:
Answer:
<h2>2.01 cm</h2>
Step-by-step explanation:
The formula of a volume of a sphere:

<em>R</em><em> - radius</em>
<em />
We have

Substitute:
<em>multiply both sides by 3</em>

<em>divide both sides by 4</em>

<em>divide both sides by π</em>

<em>use π ≈ 3.14</em>

![R^3\approx\dfrac{51}{6.28}\\\\R^3\approx8.121\to R\approx\sqrt[3]{8.121}\\\\R\approx2.01\ cm](https://tex.z-dn.net/?f=R%5E3%5Capprox%5Cdfrac%7B51%7D%7B6.28%7D%5C%5C%5C%5CR%5E3%5Capprox8.121%5Cto%20R%5Capprox%5Csqrt%5B3%5D%7B8.121%7D%5C%5C%5C%5CR%5Capprox2.01%5C%20cm)
Answer:
a. the first number line
Step-by-step explanation:
given: 1/4x + 1 <5
= (x+4)/4 <5
= x+4 < 20
= x < 16.
3 1/2 x 1 1/2 x 2 = 2/2 ( in simplest form) not simplified is 7/2, as a decimal is 10.5, and as a mixed number is 10 1/2 hope it helps!