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3 years ago

14

A man has 30 coins in his pocket, all of which are dimes and quarters. If the total value of his change is 585 cents, how many d

imes and how many quarters does he have?

1 answer:

jekas [21]3 years ago

7 0

Answer:

19 quarters and 11 dimes

Step-by-step explanation

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7. You are sitting on a boat on a lake. You can get a sunburn from the sunlight that hits you directly and also from

damaskus [11]

Answer:

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2 years ago

If angle 0 is in quadrant I, what is the value of

Brilliant_brown [7]

Answer:

$the \: answer \: is \: c \: = - \frac{ \sqrt{14} }{5}$

Step-by-step explanation:

$\sin^{2}0 + ( \frac{ \sqrt{11} }{5} ) ^{2} = 1( \sin^{2}0 + \cos^{2} 0 = 1)$

${ \sin }^{2}0 + \frac{11}{25} = 1 \\ { \sin }^{2}0 = \frac{14}{25}$

$\sin0_{1} = - \frac{ \sqrt{14}}{5} while \sin0_{2} = \frac{ \sqrt{14} }{5}$

Therfore theta is QI
Therfore sin theta >0
$therefore \: \sin0 = \frac{ \sqrt{14} }{5}$

4 0

2 years ago

Tony’s club is selling oranges to raise money. For every box they sell, they get 1 1/8 dollars profit. They have sold 75 boxes a

Luden [163]

$1\frac{1}{8} = \frac{9}{8} = 1.125, 
 \\ 75*1.125= 84.375$

84.375 is the profit ALREADY made, so now subtract that from 180 dollars to get
95.625 $ needed, now divide by amount of profit per box...

Answer should be 85 boxes

4 0

3 years ago

Find the value of 21 + 4(32 - 5).<br><br> 37<br> 25<br> 100

bija089 [108]

21+4(32-5)=448

I think it’s 448

4 0

2 years ago

Read 2 more answers

Please help me with this homework question

castortr0y [4]

Answer:

∠ADB≅∠ABC by the Alternate Interior Angles Theorem

∠CAD≅∠ACB by the Alternate Interior Angles Theorem

∠BAD and ∠ADV are supplementary by the Consecutive Interior Angle Theorem

∠ABC and ∠BCD are supplementary by the Consecutive Interior Angle Theorem

5 0

3 years ago