2 years ago

If a 100 pound weight is lifted 5 feet off the ground, how much work is done?

Mathematics

1 answer:

IgorC [24]2 years ago

4 0

Isn’t it B 500 foot pounds

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I need help please and thank you . I am try to pass this.

Levart [38]

Answer:

11 ≤ n

Explanation:

$\frac{66}{6} = 11$

More than indicates the minimum value, so you use the greater than or equal to.

The above answer is written in reverse, which the exact same result.

I am joyous to assist you anytime.

8 0

2 years ago

To increase or decrease an amount by 30% what single multiplier would you use?

Nataly_w [17]

100%-30%=70%
100%+30%=130%

to decrese by 30%, multiply by 70%
to increase by 30%, multiply by 130%

5 0

2 years ago

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Find the value of x round to the nearest tenth

wolverine [178]

Answer:

sin 76 = 13/x

x=13/sin 76

x=13.3979771816

x=13.4

6 0

2 years ago

The mass of a ball is 128 g. It has a density of 0.5 g/cm³.

liraira [26]

Answer:

The volume of the ball is 256 cm³

Step-by-step explanation:

we know that

The density is equal to the ratio of the mass by the volume

D=m/V

Solve for V

The volume is equal to the ratio of the mass by the density

V=m/D

In this problem we have

m=128 g

D=0.5 g/cm³

substitute

V=128/0.5=256 cm³

7 0

3 years ago

Change 5000 meters to kilometers.

VikaD [51]

100% sure its B. 5 Km

5 0

2 years ago

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