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OleMash [197]
3 years ago
9

MATH EASY POINTS: the volume of water y (in cubic meters) that flows over niagara falls during peak daytime tourist hours in x m

inutes can be approximated by the equation y=168,000x. Approximately how many cubic meters of water flow over the falls in one hour
Mathematics
1 answer:
andrew-mc [135]3 years ago
7 0

Answer:

10,080,000 cubic meters is the answer.

Step-by-step explanation:

For every minute (x), 168,000 cubic meters (y) of water are added. 1 hour has 60 minutes, so 60 x 168,000. That gives 10,080,000.

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Line f has a slope of –3 8 . Line g is parallel to line f . What is the slope of line g ?
RUDIKE [14]

Answer:

line g would have the same slope as line f

Step-by-step explanation:

parallel lines always have the same slope.

Hope this helps!!! :)

4 0
4 years ago
What line is perpendicular to 1/3
juin [17]

Answer:

<h2>-3</h2>

Step-by-step explanation:

If you mean 1/3 slope, then -3/1 or -3  since the opposite inverse rule says that perpendicular lines are opposite inverses of each other. In other words, flip the order of 1/3 to 3/1 and add a negative sign. This makes sense, since the lines would go in opposite directions.

I'm always happy to help :)

5 0
3 years ago
Read 2 more answers
SURFACE AREA PLEASE HELP
disa [49]

Answer:

486 yd^2

Step-by-step explanation:

Surface area is just finding the area of each face in a figure and adding it all up.

For the surface area of a cube, use this formula:

(a^2) 6

(a is the side length) a^2 is the area of one face of a cube, then multiply it by 6 since there are 6 faces on a cube.

Use formula with given dimensions:

(9^2) 6 = 486

Surface area is measured in square yards

(yards in this case)

Therefore, the surface area of the cube is 486 yd^2

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6 0
3 years ago
What is the mean of the data set?<br> 17, 24, 26, 13<br> 4<br> 13 <br> 20 <br> 80 plz hurry
yaroslaw [1]

Answer: 24.625

<u>Order the numbers</u>

Before: 17,24,26,13,4,13,20,80

After: 4,13,13,17,20,24,26,80

<u>Add</u>

4+13+13+17+20+24+26+80=197

<u>Divide</u>

197÷8=24.625

5 0
3 years ago
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Find x and y<br><br> Don’t argue in the comments I actually need help
igor_vitrenko [27]
X=132

To find y
180-132= 48
180-68-48=64
y=64
7 0
3 years ago
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