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3 years ago

1. If y varies directly with x and y=24 when x=6

Mathematics

1 answer:

irakobra [83]3 years ago

3 0

Answer:

y = 36 and x = 10

Step-by-step explanation:

y/x = 24/6 = 4. Thus y = 4x and x =y/4

For x = 6, y = 9 × 4 = 36.

For y = 40, x = 40/4 = 10.

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1. In the formula V = lwh, the variable h needs

ANTONII [103]

Answer:

$H=\frac{V}{LW}$

see the explanation

Step-by-step explanation:

we know that

Using inverse operations, the formula can be rearranged to solve for any one of the variables that might be unknown.

we have

$V=LWH$

The operation of multiplication is used in the formula

The inverse operation of division should be used to isolate the variable H

Divide both sides by LW

$\frac{V}{LW}=\frac{LWH}{LW}$

simplify

$H=\frac{V}{LW}$

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3 years ago

Help on this question pleaseeeeeeee

Vladimir [108]

Step-by-step explanation:

F-27=19

F= 19+27

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I hope it is helpful have a nice day

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Answer is 68 :)

explanation:

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3 years ago

A car travels 300 km in 6 hours

prohojiy [21]

Answer: 31mph

Step-by-step explanation:

ok that is 186.411 miles in 6 hours or 31.0685mph

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3 years ago

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Lisa can eat 14 hot dogs in 7 minutes. She wants to know how many minutes (m) it would take her to eat 42 hot dogs if she can ke

Reika [66]

Hi There!

Step-by-step explanation:

14 / 7 = 2 (hot dogs per minute)

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Answer:

She can eat 42 hot dogs in <u>21 minutes.</u>

Hope This Helps :)

8 0

3 years ago