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love history [14]
3 years ago
9

Need Help!

Mathematics
2 answers:
kirza4 [7]3 years ago
8 0
120 students are in the 7th grade.
mihalych1998 [28]3 years ago
6 0
120 students are in the seventh grade
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blondinia [14]
Xm=(2+2)/2=2 Ym=(1+4)/2=2.5 (2,2.5)
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Which of the following shows the number of time 3 1/5 fits into 10 1/2
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The answer is 0.304762
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Read 2 more answers
Is 8 a solution to 1/2x+9=13?
Viktor [21]

Answer:

yes

Step-by-step explanation:

 solve for x by simplifying both sides of the equation, then isolating the variable.

x = 8

8 0
3 years ago
Which inequality is true?
kipiarov [429]
3/4 is greater than 2/3 is the right one. Because 1/2 is more than 1/3. -1/4 is not less than -2/3, and -1 is not greater than 3/4s. I hope it helps
6 0
3 years ago
Pleasssee helppp I’m gonna going to fail ):
stich3 [128]

Answer:

The value of a and b is given. All u hv to do is just place the values in the places of a and b. The value of a= 3.1 and b= 7.3.

5i) a+b

     3.1+7.3

     =10.4

ii) b-a

   7.3-3.1

    =4.2

5 and 6 are both similar. Just place the numbers instead of the letters

6i) x+y

    5+7

    =12

ii) y-x

   7-5

   =2

iii) x/y

    5/7

    =0.714

There u go :D

5 0
3 years ago
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