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alisha [4.7K]
4 years ago
6

How do you work it out ???

Mathematics
1 answer:
Natalka [10]4 years ago
6 0
Answer = 70 girls

Firstly, turn 56% into a decimal

56 / 100 = 0.56

Afterwards, multiply that by the number of girls

0.56 x 126 = 70.56

It would be 70 girls bc you can’t have 70 and a half girls.
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Lucas ran a total distance of 25 miles in two days. If he ran a distance of 15 miles the first day, how many miles did he run on
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Answer:

the first equation represents the problem and Lucas would have run 10 miles the second day.

Step-by-step explanation:

25 - 15 = 10 miles on the second day

3 0
2 years ago
Find the product of 51 and -2.5.
yaroslaw [1]
The answer is C because 51×-2=-102 and 51×-0.5=-25.5

So it -102+(-25.5) or C
6 0
4 years ago
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Which equation represents the formula for the general term an, of an arithmetic sequence with a first term of 8 and a common dif
kykrilka [37]
The formula for the general term of an arithmetic sequence with first term, a, and a common difference, d, is given by
A_n=a+(n-1)d

Given that the first term of an arithmetic sequence is 8 and the common difference of 0.3, then the equation that represents the formula for the general term of the arithmetic sequence is given by
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8 0
4 years ago
Can you help me? I have to write the process of this.
Vadim26 [7]
Make a proportion of corresponding sides

Side AU corresponds to Side AB
Side UV corresponds to Side BC

Find AB by adding AU and UB
AU = 20x + 108
UB = 273
AB = 20x + 381

Make proportion
AU/AB = UV/BC
20x + 108/ 20x + 381 = 444/ 703

Cross Multiply
(20x + 108)(703) = (20x + 381)(444)
14,060x + 75,924 = 8,880x + 169,164

Solve for x
14,060x + 75,924 = 8,880x + 169,164
I'm sure you can figure this out
3 0
3 years ago
Hi! free one hundred points for anyone who answers also whoever answers ill give brainiest!
trasher [3.6K]

Answer:

what is your question?

Step-by-step explanation:

7 0
3 years ago
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