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1 year ago

Solve for x. A. 6/3 B. 5 C. 12 D. 12.5

Mathematics

1 answer:

belka [17]1 year ago

3 0

Answer:

x=12

Step-by-step explanation:

Using Proportion:

$\tt \cfrac{x}{16} =\cfrac{9}{x}$

$\tt x^2=9(16)$

$\tt x=12$

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Which expression is equivalent to 4+ [4 x (5-2)] + 2?

zimovet [89]

Answer:

Step-by-step explanation:

which expression is equivalent to 4+ [4 x (5-2)] + 2?

A 4 + 12+2

B 4 + 18 + 2

C 8x3 + 2

D 8 x 5 - 1

4+ [4 x (5-2)] + 2 = 18

A 4 + 12+2 = 18

B 4 + 18 + 2 = 24

C 8x3 + 2 = 26

D 8 x 5 - 1 = 39

check

4 + [4 x (5-2)]+ 2 = 4 + 12 + 2

18 = 18

the answer is good

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1 year ago

Which is the better unit to measure the capacity of a bathtub millilter or liters?

Stells [14]

Liters because mililiters are too small to measure gallons of water

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2 years ago

The sum of 2 numbers is 35. one number 23 more than the other. find the numbers.

Fantom [35]

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2 years ago

Read 2 more answers

Gretchen is setting up for a banquet. She had 300 chairs and needs to distribute them evenly among t tables. (in algebra)

Kazeer [188]

Answer:

The expression is 300/t, , or 300 divided by t

Step-by-step explanation:

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2 years ago

The hole for a support needs to be 6 feet deep. It is currently 1 foot 8 inches deep. How much deeper must the hole be? Use pen

zmey [24]

Answer:

52 inches deeper.

Step-by-step explanation:

One way you can solve this is by using subtraction.

1 foot = 12 inches and we already have 20 inches dug. The hole needs to be 72 inches deep so we just subtract 72 by 20 to find out how much more digging they need to do. They need to dig another 52 inches.

Another way to solve this, is by using subtraction and fractions.

They need to dig 6 feet and we already have $1\frac{2}{3}$ dug. Now you can subtract. They need to dig $4\frac{1}{3}$ feet to reach the required depth.

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