Answer:
yes
Step-by-step explanation:
9 - 8 < 8
1 < 8 yes
-3 + 14 > 5
11> 5 yes
Answer:
-10
Step-by-step explanation:
Note that the points plotted on the line is by 2 (essentially, each line signifies 2).
The blue point is on the 5th line from the 0. 5 x -2 = -10
-10 is your answer.
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{10, 15} and {5, 10, 15}.
Trying out some values:
x=10, 5*10 + 3 = 53, so 10 and above satisfy the inequality.
x=5, 5*5 + 3 = 28, which the lowest value that will satisfy the inequality so nothing below 5 will.
So any set with 5 or higher are correct, so
{10, 15} and {5, 10, 15}.
Answer:
Eight thousand eighty and four hundred thirty-six hundreths
Enlarging the radius of the ice cream cone will result in a volume that is larger by twice the amount of the scale on the radius. For instance, doubling the radius will make the volume 4 times larger.
Enlarging the height of the ice cream cone will result in a volume that is larger by the same amount as the scale on the height. For instance, doubling the height will make the volume 2 times larger.
Going from these answers, the price will change in the same manner as the volume changes. A doubled volume would be a doubled price; a volume 4 times as large will result in a price 4 times as much.
The volume of a cone is given by the formula
V=(1/3)πr²h
If we double the radius, we then have
V=(1/3)π(2r)²h = (1/3)π(4r²)h = 4(1/3)πr²h.
Doubling the height instead will give us:
V=(1/3)πr²(2h) = 2(1/3)πr²h
