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V125BC [204]
2 years ago
7

Problem-solving: Comparing Strategies

Mathematics
2 answers:
Nadusha1986 [10]2 years ago
8 0

Answer:

#4. 4 meters

Step-by-step explanation:

if the ceiling is 12 meters high then you stack three boxes that reach it you would do 12 ÷ 3 to get your answer

babunello [35]2 years ago
6 0
Didn’t do 1. 2 is 12. 3 is 112.5. And 4 is 2.
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Vanessa drew one point at 5 on a number line and another point at the opposite of 5 how far are Vanessa two points on the number
quester [9]
I think it would be 10 apart if -5 is the opposite Explanation is that 5+5 is 10 so that’s it maybe ‍♂️
4 0
4 years ago
A rectangluar swimming pool 25 feet long, 15 feet wide, and 7 feet deep is filled with water to a depth of 6 feet. The weight de
marissa [1.9K]

9514 1404 393

Answer:

  491,400 ft·lb

Step-by-step explanation:

The mass of the water is ...

  M = Vρ = LWHρ = (25 ft)(15 ft)(7 ft)(62.4 lb/ft³) = 163,800 lb

The average depth is 3 ft, so the work required is equivalent to that required to raise this mass 3 ft.

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6 0
3 years ago
For the following exercises, determine whether each of the following relations is a function.
irina1246 [14]

Answer:

The relation y=2x+8 is a function because the two different output values of the function have the one unique input value.

Step-by-step explanation:

The given relation is y=2x+8.

It is required to determine the relation is a function.

This solution can be obtained by using the concept of function. First write the given relation y=2x+8 and determine whether the given relation is a function.

Step 1 of 1

The given relation is y=2x+8.

This relation shows that the two different output values of the function have one unique input value and this relation is a linear function.

Hence, the relation is a function.

3 0
2 years ago
How do you find whole number with percent and part
vampirchik [111]
1. Divide the percent amount by 100 or move the number's decimal point over two places to the left to convert it to its decimal equivalent.
7 0
3 years ago
QUICK 20 POINTS - MEAN ABSOLUTE DEVIATION
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Answer:

11.58000

Step-by-step explanation:

8 0
2 years ago
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