Since she has already ridden 7 miles out of 31 miles,
remaining miles to be ridden
= 31 - 7
= 24 miles
Let x be the number of miles she has to ride in each of the 4 days left.
4x = 24
x = 6
Answer:
Right now it would be
Since desend means down add -20 to -40
or
Then is goes up 35, which is positive
Therefore, the answer is -25
Hope this helps
Answer by
<em>Fishylikeswater</em>
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Can:
The formula for the volume of a cylinder is V = πr²h. So h = 3d = 3(2.5)
V = π1.25²(3(2.5)) = π1.25²(7.5) = 36.816 in.³
Tennis balls:
The formula for the volume of a sphere is V = (4/3)πr³.
V(3 tennis balls) = (4/3)πr³(3) = (4/3)π1.25³(3) = 8.181(3) = 24.544 in.³
<span>
Air inside the can:
V (can) - V (3 tennis balls) = </span>36.816 - 24.544 = 12.272 in.³ of air<span>
</span>
Answer:
A. 1
Step-by-step explanation:
<em>Scale Factor:</em>
<em>The scale factor is the number you multiply the length of a side of the first triangle to get the length of the corresponding side of the other triangle.</em>
Every side that measures 5 in triangle ABC has a corresponding side in triangle DEF that also measures 5. In this case 5 * 1 = 5, so the scale factor is 1.
Answer: A. 1
Step-by-step explanation:
y = 5x - 4
When x = 0, y = 5(0) - 4 = -4.
When x = 1, y = 5(1) - 4 = 1.
When x = 2, y = 5(2) - 4 = 6.
The 3 ordered pairs we have are (0,-4), (1,1) and (2,6).
We now check the point (-5,-29):
(-29) : 5(-5) - 4
-29 : -25 - 4
-29 : -29 => -29 = -29.
Since Left hand side = Right hand side, the point (-5,-29) is a solution.
