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2 years ago

Melinda earned $550 in one month and saved 30% of her earnings. She is saving for a new bicycle which costs $825.

Mathematics

1 answer:

Leokris [45]2 years ago

4 0

Answer:

$165, 5 months total, 4 more months

Step-by-step explanation:

First find 30% of 550 by converting 30% into a decimal to get 0.30. Then multiply 550 by 0.3 to get 165 as her savings each month. To find how ling she has to save, divide 825/165 to get 5 month. She must save for 5 month total or 4 more months to get the bike

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Ms. Pickford works at Game Stop in her spare time. She earns an 8% commission for all sales. She sold $1500 in the month of Nove

nordsb [41]

Answer:

$120

Step-by-step explanation:

Calculation for what was her commission

Since she sold the amount of $1,500 in the month of November in which we were told that she earns the commission of 8% for all sales which means that her commission will be calculated as :

Using this formula

Commission=November sales* Sales commission

Let plug in the formula

Commission=$1,500*8%

Commission= $120

Therefore what her commission will be is $120

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2 years ago

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Step-by-step explanation:

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2 years ago

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3 years ago

A factory uses 15 pounds of steel for every 18 pounds of copper. How much copper will the factory use for 2,700 of steel. A.2,25

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3 years ago

What is the measure of arc WXY

bonufazy [111]

Answer:

152°

Step-by-step explanation:

Let P be any point on tangent $\overleftrightarrow{YZ}$ and WY is secant or chord of the $\odot J$ .

$\therefore m\angle WYZ + m\angle WYP = 180°\\(Straight \: line \: \angle 's) \\\therefore 104° + m\angle WYP = 180°\\\therefore m\angle WYP = 180°- 104° \\\red{\boxed {\bold {\therefore m\angle WYP = 76°}}} \\$

NOW, by tangent secant theorem:

$m\angle WYP =\frac{1}{2}\times m(\widehat{WXY}) \\\\76°=\frac{1}{2}\times m( \widehat{WXY}) \\\\76°\times 2 =m( \widehat{WXY}) \\\huge \purple {\boxed {\therefore m(\widehat{WXY}) = 152°}}$

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2 years ago