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2 years ago

How may time can 14 go into 28?

Mathematics

1 answer:

Readme [11.4K]2 years ago

3 0

14 goes into 28 2 times.

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Help need answer please

antiseptic1488 [7]

Answer:

59.5

Step-by-step explanation:

1st tree to shadow ratio: 17:10

Plug the numbers in to get x:35

17:10=x:35

17/10=x/35

Multiply both sides by 35

595/10=x

59.5=x

5 0

2 years ago

Which net represents the pyramid with the greatest surface area

vladimir1956 [14]

Answer:

the top one that's orange

4 0

2 years ago

The total length of wires a b and c is 445 cm wire a is 45 cm longer then wire b and wire b is half as long as wire c how long i

Oksana_A [137]

Answer:

$a = 145\ cm$

Step-by-step explanation:

Given

$a + b + c = 445$

$a = 45 + b$

$b = \frac{1}{2}c$

Required

Determine the length of a

Solve for c in $b = \frac{1}{2}c$

$2 * b = \frac{1}{2}c * 2$

$2b = c$

$c = 2b$

Substitute $c = 2b$ and $a = 45 + b$ in $a + b + c = 445$

$a + b + c = 445$

$45 + b + b + 2b = 445$

$45 + 4b = 445$

Solve for 4b

$4b = 445 - 45$

$4b = 400$

Solve for b

$b = 400/4$

$b = 100$

Recall that: $a = 45 + b$

$a=45+100$

$a = 145\ cm$

6 0

3 years ago

Expand the following expression

masya89 [10]

Answer:

$\frac{5}{4} \times 4x + \frac{5}{4} \times \frac{3}{4} = 5x + \frac{15}{16}$

5 0

2 years ago

What is another way to write 0.7?

SVEN [57.7K]

7/10. Because 0.7 equals 70% . As a fraction it would be 70/100. Simplify, and you get 7/10.

8 0

3 years ago