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3 years ago

Please help me, due soon

Mathematics

2 answers:

egoroff_w [7]3 years ago

7 0

Answer:

Step-by-step explanation:

so the first bit you don't even need its trying to trick you

first you do 72/6= 12 so that means for every 12 students, you need one tutor

then you do 120-72=48 and that means there are 48 students that have no tutor

to find out how much more tutors you need, do 48÷12= 4, meaning you need 4 extra tutors for the 48 more kids.

last you add 72 witch is the about of tutors you started with, to 4 witch is how much you just got.

72+4=76

Serjik [45]3 years ago

4 0

Answer:

Step-by-step explanation:

72 ÷ 6 = 12

120 ÷ 12 = 10

One tutor for every 12 students.

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Lapatulllka [165]

Answer:

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Step-by-step explanation:

-7 = y -2 

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3 years ago

Read 2 more answers

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ElenaW [278]

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3 years ago

Ella grew 3 over 4 of an inch last year. Ben grew 2 over 3 of an inch last year. How much more did Ella grow than Ben last year?

IrinaK [193]

Answer:

Ella grew $\frac{1}{12}$ of an inch more

Step-by-step explanation:

For this problem, you want to subtract Ben's growth from Ella's.

This expression would be $\frac{3}{4}$ - $\frac{2}{3}$ .

To work these out, they must have the same denominator (which should be the lowest common multiple or LCM).

In this case, the LCM is 12, so you want to multiply each side so the denominator is 12. This means the first fraction should be multiplied by $\frac{3}{3}$ and the second by $\frac{4}{4}$ .

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3 years ago

The table below shows the numbers of students at 4 middle schools.

Naddik [55]

Answer:

(a) 300

(b)100

Step-by-step explanation:

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3 years ago

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DiKsa [7]

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3 years ago

Please help me, due soon ​

Please help me, due soon