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3 years ago

Using front end estimation find a reasonable estimate of: 719 · 26

Mathematics

2 answers:

iragen [17]3 years ago

5 0

This is the answer if you mean 719-26
700-30= 670

s2008m [1.1K]3 years ago

3 0

Answer:

719 x 26 = 14,000

Step-by-step explanation:

Round 719 = 700

Round 26 = 20

700 x 20 = 14,000

(The little dot means times :3)

Hope this helped! :))))))

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Which of the following is two-dimensional and infinitely large?

Firlakuza [10]

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2 years ago

What is the volume of a hemisphere with a radius of 26.7 m, rounded to the nearest tenth of a cubic meter?

attashe74 [19]

Answer:

$39,865.1m^3$

Step-by-step explanation:

a hemisphere is half a sphere.

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we must calculate the volume of the sphere and in the end divide by two to find the volume of the hemisphere.

Since the radius is:

$r=26.7m$

substituting this into the formula for volume:

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8 0

3 years ago

Read 2 more answers

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denpristay [2]

Answer:

The answer is 5 hours.

Step-by-step explanation:

First you have to figure out how much money he already had by working at the coffee shop, so take the 15 hours and multiply it by 11$ he makes per hour and you get 165$, now you have to subtract the 200$ by 165$ to figure out how much he needs so 200 - 165 = 35 that is needed, then you keep going up an hour until your total comes above 35 so if he does 1 hour its 8, 2 hours is 16, 3 hours is 24, 4 hours is 32, and 5 hours is 40 which is finally enough to reach his goal.

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3 years ago

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Eduardwww [97]

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Length of each marking = 1 metre

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The image of the marking is attached below.

Hence 3 metres from one end to the third mark.

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