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Anestetic [448]
3 years ago
7

I need help with Kumon math level I 187 B

Mathematics
1 answer:
ivann1987 [24]3 years ago
5 0

Answer:

attached is the answer :)

Step-by-step explanation:

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Need help + explanation!! ^_^
Paha777 [63]
780, or C, is correct.  Since 9.75 is 1/80th of the actual measurement, we can set up an equation like this:

9.75 = 1/80x

Then multiply each side by 80:

780 = x

The actual building's height is 780 ft.

We can check this answer by plugging in 780 for x in the original equation:

9.75 = 1/80(780)

9.75 = 9.75

Check! <span>✓</span>
3 0
3 years ago
What is -13=-h-7 step by step.?
Tasya [4]
We need to make h alone.
Add 7 to both sides to remove -7 from the right, and multiply both sides by -1 to make h positive. Doesn't matter which you do first.
Result:
6=h
h=6
6 0
3 years ago
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What is the value of the expression?
mr Goodwill [35]

Answer: B.792

Step-by-step explanation:

5 0
2 years ago
Shelley designed the patio below, in which one side of the patio is a wall of the house. The length of each side of a square on
Nana76 [90]
$120 because the fencing of the patio would use up eight squares and each square in the picture is 3 meters so we would need 24 meters of fencing to cover up the entire patio. Since it cost $5 for one meter, 5*24 is $120.
3 0
4 years ago
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What is the solution to -4|-2x + 6| = -24?
Natalka [10]
Last one i think

x=0 or x=6
4 0
3 years ago
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