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faust18 [17]
3 years ago
8

How many boys are in a class of thirty-five student if the girls outnumber boys by five

Mathematics
2 answers:
Diano4ka-milaya [45]3 years ago
6 0
15 Boys because 35-5 is 30 then divide 30 by 2 to get 15
weeeeeb [17]3 years ago
6 0
To solve:

Set an equation:
Boys=x
Girls=x+5

x+x+5=35
2x+5=35

Subtract 5 from both sides

2x=30

Divide both sides by 2

x=15

Answers: There are 15 boys and 20 girls in the class.
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Answer: admission cost is 21 dollars

Step-by-step explanation:

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3 years ago
Zack wants a new skateboard that costs $98. He has a coupon for 20% off the original price. The sales tax is 6%, what is the fin
svet-max [94.6K]

The final cost of skateboard will be $83.10

Step-by-step explanation:

Given,

Cost of skateboard = $98

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Amount of discount = 20% of cost of skateboard

Amount\ of\ discount=\frac{20}{100}*98\\\\Amount\ of\ discount=\frac{1960}{100}\\\\Amount\ of\ discount=\$19.6

Cost of skateboard after discount = Cost of skateboard - Amount of discount

Cost of skateboard after discount = 98 - 19.6 = $78.4

Sales tax = 6%

Sales tax amount = 6% of discounted price

Sales\ tax\ amount=\frac{6}{100}*78.4\\\\Sales\ tax\ amount=\frac{470.4}{100}\\\\Sales\ tax\ amount=\$4.70

Final cost of skateboard = Discounted price + Sales tax

Final cost of skateboard = 78.40+4.70 = $83.10

The final cost of skateboard will be $83.10

Keywords: sales tax, addition

Learn more about addition at:

  • brainly.com/question/9533500
  • brainly.com/question/9527632

#LearnwithBrainly

7 0
3 years ago
Aly's science class was looking at bacteria through a microscope. Aly's teacher said some bacteria can be as small as 0.00365 cm
Thepotemich [5.8K]

Answer:

The answer is 3.65 x 10^3 power.

Step-by-step explanation:

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8 0
2 years ago
6 ten thousands mutilply 10 = what
Oksana_A [137]

Answer:

I believe the answer is six-hundred thousand (600000). That's if I read your question right. I'm not sure what you were asking exactly.

Step-by-step explanation:

6 (10000 x 10)

6 (100000)

600000

3 0
3 years ago
Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Ann [662]
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so you have to put the repeating digit(s) divided by 9's
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3 0
3 years ago
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