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3 years ago

11

If you're currently making $8.75 per hour and you're offered a new job that pays $9.47 per hour, how much more would you make pe

r hour at the new job? A. $.72 B. $.28 C. $1.72 D. $1.28

2 answers:

wariber [46]3 years ago

4 0

.72

8.75- 9.47= .72

simple sbtraction

inna [77]3 years ago

3 0

<span>I will make A. $.72 more per hour at the new job.</span>

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A turtle walks 12 feet in one hour. How many inches does the turtle walk in one hour?

blagie [28]

144 inches. 12 feet in one hour
12 inches per feet

12feet x 12 inches per foot= 144 inches

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3 years ago

Given: <br><br> ∆SPM, PK⊥ SM<br><br> SP = 25, SM = 28, PK = 9<br><br> Find: m∠S, m∠M, PM

nevsk [136]

Answer:

∠S = 21.10°

∠M = 79.45°

PM = 9.16

Step-by-step explanation:

Here Pythagorean theorem and trigonometry suffice to solve our problem.

From the Pythagorean theorem we get:

$KM^2+9^2=PM^2$ and

$(25-KM)^2+9^2=25^2.$

We solve for $KM$ in the second equation and get:

$(25-KM)=\sqrt{25^2-9^2}$

$\therefore KM=25-\sqrt{25^2-9^2} =\boxed{1.68}$

Now since

$SK+KM=25\\\\ SK=\boxed{23.32}$

Therefore

${\angle}S=Tan^{-1}(\frac{PK}{SK}) = Tan^{-1}(\frac{9}{23.32})=21.10^o$

and

${\angle}M=Tan^{-1}(\frac{PK}{KM}) = Tan^{-1}(\frac{9}{1.68})=79.45^o.$

And finally again from the Pythagorean theorem:

$PM^2=PK^2+KM^2=9^2+1.68^2$

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Thus,

∠S = 21.10°

∠M = 79.45°

PM = 9.16.

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4 years ago

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Ipatiy [6.2K]

Answer:

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Step-by-step explanation:y

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3 years ago

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nikitadnepr [17]

Okay, so since both y values share the same number, let's add both equations so the y values cancel out leaving us to solve for x.

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divide both sides by 5 and we have x=5

Now that we know x=5, we can plug it into one of the problems to find y.

Let's do 10(5) +7y=1

50+7y=1 subtract 5 and we get 7y=-49

divide -7 from both sides and we get y=-7

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3 years ago

Solve the problem making a chart. A Roman statue is three times as old as Florentine statue. One hundred years from now the Roma

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Step-by-step explanation:

Let x be the age of Florentine statue,

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8 0

3 years ago

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