Answer:
6
Step-by-step explanation:
Since the relationship is proportional, when y is increased by a factor of 3 from 7 to 21, so is x—from 2 to 2×3 = 6.
Answer:
c<$12
Step-by-step explanation:
$26-$14>c
$12>c
c<$12
Answer:
Step-by-step explanation:
Diameter of cone = 16 in
Radius of cone r = 16/2 = 8 in
Height of cone h = 17.6 in
![V_{cone} = \frac{1}{3} \pi {r}^{2}h \\ \\ V_{cone} = \frac{1}{3} \times 3.14 \times {(8)}^{2} \times 17.6 \\ \\ V_{cone} = \frac{1}{3} \times 3,536.896 \\ \\ V_{cone} = 1,178.96533 \\ \\ V_{cone} \approx 1,178.97 \: {in}^{3} \\](https://tex.z-dn.net/?f=V_%7Bcone%7D%20%20%3D%20%20%5Cfrac%7B1%7D%7B3%7D%20%5Cpi%20%7Br%7D%5E%7B2%7Dh%20%5C%5C%20%20%5C%5C%20%20V_%7Bcone%7D%20%20%3D%20%20%5Cfrac%7B1%7D%7B3%7D%20%20%5Ctimes%203.14%20%5Ctimes%20%20%7B%288%29%7D%5E%7B2%7D%20%5Ctimes%2017.6%20%5C%5C%20%20%5C%5C%20%20%20V_%7Bcone%7D%20%20%3D%20%20%5Cfrac%7B1%7D%7B3%7D%20%20%5Ctimes%203%2C536.896%20%5C%5C%20%20%5C%5C%20%20V_%7Bcone%7D%20%20%3D%20%201%2C178.96533%20%5C%5C%20%20%5C%5C%20%20V_%7Bcone%7D%20%20%20%5Capprox%201%2C178.97%20%5C%3A%20%20%7Bin%7D%5E%7B3%7D%20%20%5C%5C)
Hey!
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A open circle means that x is < or >.
A closed circle means that x is ≤ and ≥.
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Answer: A) x > -8 or x ≥ 5
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Explanation: Their are two dots on the number line. One being a closed dot and the other being an open dot. The open dot symbolizes that x needs to be greater than -8. The closed dot symbolizes that x needs to be less than or equal to 5.
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Hope This Helped! Good Luck!
The two numbers are -6 and -20
-20 x -6 = 120
-20 + (-6) = -26