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2 years ago

Write and solve a proportion to answer the question. 34 is 60% of what number?

Mathematics

1 answer:

yarga [219]2 years ago

8 0

Answer: 20 2/5

Step-by-step explanation: 60/100=x/34

100x/100=2040/100

x=102/5=20 2/5

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zavuch27 [327]

Answer:

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Step-by-step explanation:

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2 years ago

Write 1.4 over 7 in simplest form

Nana76 [90]

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2 years ago

What is the effect on the graph of the function f(x) = V3x when f(x) is replaced with f(x + 4)?

andreev551 [17]

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2 years ago

PLEASE HELP!!!!!

Ne4ueva [31]

Answer:

Equation: $30=2(x-2)+2(2x+3)$

$x:\frac{14}{3}$

Step-by-step explanation:

By definition, the perimeter of a figure can be calculated by adding the lenghts of its sides.

Knowing this, you can write the following equation:

$P=2(x-2)+2(2x+3)$ <em> [Equation 1]</em>

According to the data given in the exercise, the perimeter in feet of the fighter is:

$P=30$

Therefore, you can substitute this values into<em> [Equation 1]:</em>

$30=2(x-2)+2(2x+3)$

Finally, you must solve for "x" in order to find its value. This is:

$30=6x+2\\\\30-2=6x\\\\\frac{28}{6}=x\\\\x=\frac{14}{3}$

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2 years ago

How far will a train travel in 5hours if it travels at 80ml per hour

Aleks [24]

Answer:

If the ml means miles than its 400

Step-by-step explanation:

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2 years ago