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ehidna [41]
3 years ago
9

5 1/4 of what number is 42

Mathematics
2 answers:
vekshin13 years ago
5 0

Answer:

5 1/4 of 800 is 42

Step-by-step explanation:

Change 5 1/4 into a decimal = .0525

(.0525)x =42

divide both sides by 0.0525:

x = 42 / .0525

x = 800

5¼% of 800 is 42

amid [387]3 years ago
4 0

Answer:

8

Step-by-step explanation:

5 1/4 =5.25

42/5.25 = 8

8×5.25 = 42

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Step-by-step explanation:

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Read 2 more answers
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MaRussiya [10]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Line t passes through points (10, 4) and (7, 9). Line u is parallel to line t. What is the slope of line u?
Margarita [4]

Answer: 3/5

Step-by-step explanation:

concept to know: the slope of perpendicular line is always opposite reciprocal

----------------------

Step 1. Find the slope of line t

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Step 2. Apply the concept

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