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3 years ago

Rewrite as a simplified fraction. 3.5 = ?

Mathematics

1 answer:

Allushta [10]3 years ago

7 0

Answer: 3 1/2 ( mixed number)

Step-by-step explanation:

First you have to put 3.5 into na fraction

In a fraction it is 35/10
as a mixed number, it would be: 3 5/10 ( a mixed number )
Bur we still have to simplify so simplified would be: 3 1/2 ( mixed number)

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Naily [24]

Answer:

$4.33

Step-by-step explanation:

3 hours -> $13

1 hour -> $13/3 = $4.33

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2 years ago

Using the given points and line, determine the slope of the line. (-3, 0) and (2, 7)

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3 years ago

Read 2 more answers

Find the area of the circle with the given radius or diameter. Use = 3.14. d=13

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r = diameter/2
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3 years ago

1-6. Indicate whether each table or graph represents a proportional

Pie

Answer:

Step-by-step explanation:

Proportional relationship means,

x ∝ y

x = ky

$\frac{x}{y}=k$ where 'k' is the proportionality constant.

From table (1),

$\frac{1}{5}=\frac{2}{9}\neq \text{Constant}$

Therefore, relationship is not proportional.

From table (2),

$\frac{1}{6}=\frac{3}{18}=\text{constant}$

True.

So the relationship will be proportional.

From table (3),

$\frac{\text{hours}}{\text{Miles}}= \frac{2}{110}=\frac{5}{175}=\frac{1}{55}$

Which is constant.

Therefore, relationship will be proportional.

From table (4),

$\frac{\text{Hours}}{\text{Paid}}=\frac{3}{29.25}=\frac{5}{48.75}=0.103$

Which is constant for every term.

Therefore, relationship will be proportional.

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2 years ago