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3 years ago

9

use words to write a proportion that can be used to find the number of degrees represented by any time interval

1 answer:

GenaCL600 [577]3 years ago

6 0

Answer:

For example, [latex]\text{60%}=\frac{60}{100}[/latex] and we can simplify [latex]\frac{60}{100}=\frac{3}{5}[/latex]. Since the equation [latex]\frac{60}{100}=\frac{3}{5}[/latex] shows a percent equal to an equivalent ratio, we call it a percent proportion.

Step-by-step explanation:

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The Gates family has a home that they purchased for $160,000. If the value of their home increases at a rate of 3% per year, how

Westkost [7]

The answer will be the first one, $208,000

1) find the total percentage - 3x10=30%

30% of 160,000 = 48,000

160,000 + 48,000 = $208,000

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2 years ago

A sum of money was to be shared among three friends,Albert,Micheal,Moses in the ratio 3:5:6.if Micheal receives $45,find the sum

kirza4 [7]

Answer:

The sum of the money shared is $1372

Step-by-step explanation:

The given ratio is

Albert:Michael:Moses=3:5:6

The total ratio is 3+5+6=14

Let the sum of money shared be $x.

Then Albert's share = 3/14 x $x$ = 3 $x$ / 14

Michal's Share = 5x/14

If Michael received $196 more than Albert, then the difference between their share is the $196.

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2 years ago

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Greeley [361]

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3 years ago

Read 2 more answers

You need to cover the playground of a child development center with mulch. The playground is 125 feet long and 60 feet wide. You

elixir [45]

1 foot = 12 inches
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3 years ago

Can someone help me with these geometry questions? I can’t seem to understand them. If u find the answers, can u explain it too?

rusak2 [61]

<em>Question 5</em>

Vertical angles are <u>congruent</u>. Therefore, $3y=\boxed{150}$ . The sum of two supplementary angles equals $\boxed{180^{\circ}}$ .

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<em>Question 6</em>

$\angle b-14=90-\angle b\\\\2\angle b=104\\\\\angle b=\boxed{52^{\circ}}$

<em>Question 7</em>

<em /> $\angle d+32=180-\angle d\\\\2\angle d=146\\\\\angle d=\boxed{73^{\circ}}$

<em>Question 8</em>

<em /> $7x-80=3x\\\\-80=-4x\\\\x=20\\\\\implies \boxed{m\angle 1=m\angle 3=60^{\circ}}$

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1 year ago