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kotykmax [81]
3 years ago
10

At a children's concert there were 80 boys. There were 1 1/2 times the number of girls as boys. What percentage of the total num

ber of children at the concert were girl?​
Mathematics
1 answer:
beks73 [17]3 years ago
4 0

Answer:

60% are girls

Step-by-step explanation:

80 x 1.5 = 120 which is the amount of girls

120 out of 200 is 12/20 or 3.5 which is 60%

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Jake's water bill is $24.40 per month plus $2.20 per ccf (hundred cubic feet) of water. What is the maximum number of ccf Jake c
siniylev [52]

Answer:the maximum number of ccf Jake can use if he wants his bill to be no more than $58.00 is $15.3

Step-by-step explanation:

Let x represent the number of ccf of water that Jake uses in a month.

Jake's water bill is $24.40 per month plus $2.20 per ccf (hundred cubic feet) of water. This means that if she uses x ccf of water in a month, her total water bill would be

24.40 + 2.2x

Therefore, the maximum number of ccf Jake can use if he wants his bill to be no more than $58.00 would be

24.40 + 2.2x ≤ 58

2.2x ≤ 58 - 24.4

2.2x ≤ 33.6

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4 0
3 years ago
Is the number 17 a prime or composite number?
Alborosie

Answer:

It is a prime number.

Step-by-step explanation:

A prime number is a number that can only be the product of 1 and itself. 17 can only be multiplied by 1 and 17, so it is prime.

7 0
3 years ago
Does 1/8 ÷ 5 equal 1/4 true or false?​
Llana [10]
True I think cause it’s divided by 5
6 0
3 years ago
When graphing (3,0) on a coordinate plane, you move 3 units along the
mr Goodwill [35]

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x-axis

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3 0
3 years ago
Which graph represents the following equation?<br> y= x+ 5
adell [148]

Answer:

Graph C

<em>Because i starts at the point (0,5)</em>

Hope I Helped

7 0
3 years ago
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