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kirill115 [55]
3 years ago
13

Please help me idk this

Mathematics
1 answer:
inysia [295]3 years ago
5 0

Answer:

C

Step-by-step explanation:

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Box A has a volume of 12 cubic meters. Box B is similar to box A. To create box B, box A's dimensions were multiplied by five. W
cestrela7 [59]

The formula for the volume of a box (assuming that it is in the shape of a cube) is <u>V=B^3</u>.

12=B^3

Now, do the cube root of 12 to find each dimension, all dimensions will be equal as it is a cube.

B= about 2.29 (when doing on a calculator keep full answer and do not round)

Now to find the volume of box B, multiply each dimension by 5

5(2.29...) times 5(2.29...) times 5(2.29...)

=1,500 m^3

Hope this helps!

3 0
4 years ago
Read 2 more answers
Write an equation for the line parallel to y= -7x+15 that contains p(9,-6)
NISA [10]
The slope of the line we seek must me the same as the slope of the given line because THE LINES ARE PARALLEL.

The two lines never meet.

The slope of the given line is -7.

See it?

Plug -7 and the given point into the point-slope formula.

y - (-6) = -7(x - 9)

Solve for y.

y + 6 = -7x + 63

y = -7x + 63 - 6

y = -7x + 57

Did you follow?
5 0
4 years ago
A chemist wants to mix a 10% acid solution with a 26% acid solution to obtain 16 liters of a 14% acid solution. How much of the
oee [108]

You should put a lot of the 26% as it is necessary

3 0
3 years ago
If the rate of the boat in still water is 27 mph, and the rate of the current of a river is x mph, what is the rate of the boat
BigorU [14]

Answer:

a)27-x

b)27+x

Step-by-step explanation:

when a boat travels in the same direction as the current is downstream-->speeds the boat. If the rate of the boat in still water is 27 mph and the rate of the current of a river is x mph, the rate of the boat when the boat is going downstream is 27+x

when a boat travels against the current is upstream-->slow down. If the rate of the boat in still water is 27 mph and the rate of the current of a river is x mph, the rate of the boat when the boat is going upstream is 27-x

6 0
3 years ago
Please help I will love you forever if you do
Alina [70]

Hi Troppic20Pdge32,

-2(6 + s) ≥ -15 - 2s (All Real Numbers)

3s + 6 ≤ -5(s + 2) (s ≤ -2)

4/3s - 3 < s + 2/3 - 1/3s (s < 5 1/2)

Hope This Helps!

7 0
3 years ago
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