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Semmy [17]
3 years ago
6

A tennis player hits a serve that cannot be returned 45 percent of time. out of 300 serves, how many can you predict will not be

returned
Mathematics
2 answers:
Aleks [24]3 years ago
8 0
135 ; If you are allowed to use a calculator to determine percents you can do 300 × 45% = and it gives you your answer.
Travka [436]3 years ago
5 0

Answer:

Answer:

135

Explanation:

45% means 45 out of 100

Serving 300 times means 45 not returned each 100

300 /100 = 3

  45 × 3 = 135

Step-by-step explanation:


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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:

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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 = 3x/ 14

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

7 0
3 years ago
Can I get help finding the value of m and n
Marina86 [1]

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Answer:

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Step-by-step explanation:

Adjacent angles in a parallelogram are supplementary.

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3 years ago
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AlexFokin [52]

Answer:

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Step-by-step explanation:

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weqwewe [10]
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