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Fofino [41]
3 years ago
11

A manatee surfaced for air 6 times in 240 seconds. How many seconds went by before the manatee surfaced the fourth time if it he

ld its breath for the same rate?
Mathematics
1 answer:
Norma-Jean [14]3 years ago
3 0
I think it is 160 seconds
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Can someone please help me with #37
kolbaska11 [484]
Using the diagram, we can conclude that the radius is 10 feet, and the height is 6 feet.

Plug in the values for radius and height into the equation.
V = π10^2*6
Simplify in terms of pi.
V = 600π
Round pi to 3.14 and multiply by 600.
V = 1,884

1,884 cubic feet is your answer.
In the image you provided, I do not see a fourth option that includes 1,884 cubic feet. I would assume that the camera did not take a full picture of the answer choices.
4 0
3 years ago
Which is larger 4.5 or 9/2​
Murrr4er [49]

Answer:

Both are equal

4.5 = 9/2

4.5 = 4.5

Hope it will help :)

6 0
3 years ago
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The width of the figure below is 5 units. The perimeter of the figure is 18 units. What is the length of the figure in units?
marishachu [46]

if the figures perimeter is 18 units, and the width of the figure is 5 units. I am guessing the figure is a rectangle


where the width is 5 units, and 2 of the sides have 2 be the same 2 be a rectangle, than the width on each side is 10 units all together


18-10= 8


if the figure is a rectangle then that means there are 2 sides left of equal length so if we divide our current number (8) by 2 then we will have the length of each side (4)


8 divided by 2= 4


width= 5

length= 4

3 0
3 years ago
Ms. Lin’s son likes to lift weights. He was lifting 125 pounds last year. This year he can lift 35 more pounds. How much weight
katrin [286]

Answer:

He can lift 160 pounds

Step-by-step explanation:

125 (from last year) + 35 (more pounds) = 160 (total pounds)

125 + 35 = 160

5 0
3 years ago
Please you guys should help me answer this it's timed​
viva [34]

Answer:

im pretty sure it is a. (2,-3)

6 0
3 years ago
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