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allsm [11]
3 years ago
13

There are 7 girls and 6 boys. Which ratio is equivalent?

Mathematics
1 answer:
PtichkaEL [24]3 years ago
7 0

Answer:

7 girls to 6 boys

Step-by-step explanation:

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In what place is the digit 1 in the number 607.912<br> hundreds<br> tens<br> tenths<br> hundredths
e-lub [12.9K]

Answer:

tenths.........

Step-by-step explanation:

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What is 7 to the power of 8 times seven to the power of -4
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7 to the power of 8 is 5764801 and 7 to the power of -4 is 0.00041649312 so these timed equals

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3 years ago
The ratio of boys to girls in a group is 7:1. If there are 66 more boys than girls, work out how many girls there are
nevsk [136]

Answer:11

Step-by-step explanation:

Boys : girls=7:1

Sum of ratio=7+1=8

Let them number of girls be y

Then they number of boys=y+66

Total number of pupils=y+y+66

Total number of pupils=2y+66

Number of girls=(girls ratio)/(sum of ratio) x (total number of pupils)

y=1/8 x (2y+66)

Cross multiply

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8y=2y + 66

Collect like terms

8y-2y=66

6y=66

Divide both sides by 6

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y=11

The number of girls is 11

4 0
3 years ago
Evaluate the following equation for x. 2/5x = −20
kenny6666 [7]
2/5x=-20
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6 0
3 years ago
A florist owns two flower shops. The profit for the month of June at the first location can be represented by the function p(x)=
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Answer:

r(x) = 38x + 375

Step-by-step explanation:

Given:

Profit in the month of June from first location is p(x)=202+21x

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Now, total profit from the two locations can be obtained by adding the profits from each of the two locations.

Now, adding both the profits, we get:

r(x)=p(x)+q(x)

Plug in the given values and simplify. This gives,

r(x)=202+21x+17x+173

Now, we need to combine the like terms using commutative property.

Therefore, rearranging the terms, we get:

r(x)=21x+17x+202+173\\\\r(x)=38x+375

Therefore, the correct option is the first option.

5 0
3 years ago
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