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marin [14]
3 years ago
8

In a class of 116 students, the number of boys is three times the number of girls. How many boys and how many girls are in the c

lass?
Mathematics
1 answer:
AVprozaik [17]3 years ago
4 0
Hey there! :D

If there are 3 times as many boys than girls:

3+1=4

116/4= 29

29*3= 87

29*1= 29

There are 87 boys and 29 girls.

I hope this helps!
~kaikers
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Which equations have a unit rate of change of 4.5 ? select 2 answers
Maurinko [17]

Answer:

Options A and C

Step-by-step explanation:

<u>To have a unit rate of change of 4.5 means to have the slope at 4.5</u>

A.  y = 62 + 4.5x  GOOD

B.  c = 4.5 + 3h - 1  WRONG

C.  c = 12 + 4.5h - 4.5  GOOD

D.  y = 3.5x + 1  WRONG

E.  y = 4.5  + 20x WRONG

Answer:  Options A and C

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3 years ago
190% of what number is 76<br> Plz hurry I really want to get this done
pishuonlain [190]

Answer:

190 is 76% of 250

Step-by-step explanation:

We have, 76% × x = 190

Multiplying both sides by 100 and dividing both sides by 76,

we have x = 190 × 100/76

x = 250

If you are using a calculator, simply enter 190×100÷76, which will give you the answer.

7 0
3 years ago
PLEASE HELP WILL GIVE 10 POINTS. HURRYY
Anvisha [2.4K]

B. -4-1. -4-1=-5, which is the amount of you count the spaces in between.

Hope this helps!

4 0
3 years ago
The pass mark for a test is 86%.<br> Steve scores 52 out of 61 marks.<br> Does he pass the test?
laiz [17]

Answer:

He fails

Step-by-step explanation:

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So , he fails

4 0
3 years ago
Read 2 more answers
For which values of a, b, and c will Ax+ By=C be a horizontal line through the point (-4,2)
RUDIKE [14]

Answer:

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Step-by-step explanation:

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2 = 0 + b

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The equation in slope intercept form is y = 0x + 2 ; y = 2.

The equation in standard form: Ax + By = C   has the value 0x + y = 2

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