3 years ago

A 152-inch board s cut into two pieces. one piece is three times the lenght of the other. Find the lenght of the shorter piece.

Mathematics

1 answer:

Ronch [10]3 years ago

3 0

Answer:

Step-by-step explanation:

152 divided by 2 is 76

76/4 is 19

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Alika [10]

52 weeks in a year divided by 2 equals 26 pay periods. 32,385.60/26 = $1,245.60.

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3 years ago

If 6:2=8:x, then a. 6x = 16 b. 6x = 10 c. 2x = 48 d. 2x = 14

stellarik [79]

Answer:

6x = 16

Step-by-step explanation:

Given:

$\displaystyle \large{6:2 = 8:x}$

The equation can be rewritten as:

$\displaystyle \large{\dfrac{6}{2}=\dfrac{8}{x}}$

Multiply both sides by 2x.

$\displaystyle \large{\dfrac{6}{2}\cdot 2x=\dfrac{8}{x}\cdot 2x}$

Simplify the equation in simplest form.

$\displaystyle \large{6x=8\cdot 2}\\\\\displaystyle \large{6x=16}$

Therefore, the answer to this question is 6x = 16.

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2 years ago

A car travels 30 miles in 1/2 hour. What is the average speed at which the car is traveling in miles

Dmitry_Shevchenko [17]

Answer:

the car is traveling 60 miles per hour

Step-by-step explanation:

Since it is going 30 miles in half an hour, we just need to double both values to find the speed for an hour

30*2=60

1/2*2=1

60 miles per hour

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3 years ago

What is the hcf of 12 45 and 75

Butoxors [25]

Answer:

HCF of 12, 45 and 75 by Prime Factorization

As visible, 12, 45 and 75 have only one common prime factor i.e. 3. Hence, the HCF of 12, 45 and 75 is 3.

Step-by-step explanation:

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3 years ago

Algebraic expressions and translations Solve -3+5×=8

vovangra [49]

Answer:

x = 11/5

Step-by-step explanation:

-3 + 5x = 8

5x = 8 + 3

5x = 11

x = 11/5

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4 years ago