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never [62]
2 years ago
12

mrs tran mowed 1/4 of the lawn. her son mowed 2/5 of it. who mowed more. how much of the lawn still need to be mowed

Mathematics
2 answers:
IRINA_888 [86]2 years ago
6 0
Her son mowed more he mowed 8/20 and she mowed 5/20.
Zina [86]2 years ago
4 0

Answer:

Her son mowed more and 7/20 need to be mowed

Step-by-step explanation:

1/4 x 5 = 5/20 - Mrs Tran

2/5 x 4 = 8/20 - her son

20/20 - 13/20 = 7/20 needs to be finished

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The students who went to summer camp voted for there favorite activities how many more students voted Viking than for fishing 21
Trava [24]
Simply subtract 21 from 9.

Your answer is 12 :)
5 0
3 years ago
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(12 - 2) x (5 + 4)
Mars2501 [29]

Answer:

It's 90

Step-by-step explanation:

4 0
3 years ago
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A limousine company charges a fixed cost for a limousine and an hourly rate for it's driver. It cost $500 to rent a limousine fo
mr Goodwill [35]

Answer: the fixed cost to rent the limousine is $200

Step-by-step explanation:

Let x represent the fixed cost rent the limousine.

Let y represent the cost of of hiring the driver of the limousine per hour.

It cost $500 to rent a limousine for 5 hours. This means that

x + 5y = 500 - - - - - - - - - - -1

It costs 800 to rent a limousine for 10 hours. This means that

x + 10y = 800 - - - - - - - - - - -2

Subtracting equation 2 from equation 1, it becomes

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y = 60

Substituting y = 60 into equation 1, it becomes

x + 5 × 60 = 500

x + 300 = 500

x = 500 - 300

x = 200

5 0
3 years ago
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At an assembly 7 out of the first 10 students who entered the gym we're carrying a backpack. Based on this on formation if 700 s
Romashka [77]

Answer:

490 students have back packs

Step-by-step explanation:

700 / 10 = 70

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6 0
3 years ago
Read 2 more answers
I need help with this !!!
jeyben [28]

Answer:

no it cannot be

Step-by-step explanation:

because :

2/10 equals to 10/2 So 6/10 ÷ 2/10 =6/10×10/2

<u>6×10</u><u>=</u><u>6</u><u>0</u>

<u>1</u><u>0</u><u>×</u><u>2</u><u>=</u><u>2</u><u>0</u> after reducing the fraction its 3/1

5 0
2 years ago
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