2 years ago

The main cable of a suspension bridge forms a

Mathematics

2 answers:

faust18 [17]2 years ago

5 0

Answer:

Thanks for the answers :)

Step-by-step explanation:

djverab [1.8K]2 years ago

4 0

Answer:

According to my calculations E = mc 2 is accorded to the power of 3.14 and thus it means that my calculations is true

Step-by-step explanation:

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What is the value of x?<br><br><br><br> Enter your answer in the box.

Grace [21]

The shapes are similar.
When two figures are similar, the ratios of the lengths of their corresponding sides are equal.
Therefore,
$\frac{42}{(15 + 42)} = \frac{x}{10 + x}$

Simplify:
$\frac{42}{57} = \frac{x}{10 + x}$
Cross multiply:
42(10+x) = 57x
420 + 42x = 57x
420 = 57x - 42x
420 = 15x
x = (420÷15)
x = 28

3 0

3 years ago

What is an simplified expression for 8a-(-3-5a)-2a?

bogdanovich [222]

Answer:

The answer is 11a+3

Step-by-step explanation:

Simplify the terms.

8a+3+5a-2a

Combine like terms.

8a+5a-2a=11

11a+3

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3 years ago

3/4n=1/2 what is n

Korolek [52]

Answer:

n=2/3

Step-by-step explanation:

n=1/2÷3/4

n=1/2×4/3

n=4/6

n=2/3

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2 years ago

Help will give brainliest

Marta_Voda [28]

Answer: 12 miles equals 1 inch

Step-by-step explanation:

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2 years ago

Which fraction would you find marked on a ruler?

olga_2 [115]

Answer:

1/8

Step-by-step explanation:

Generally, rulers, yardsticks and tape measures are marked in 16ths 8ths and quarter inches

7 0

2 years ago