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Gelneren [198K]
3 years ago
6

What is the variable "x" in the equation, 7/2=x/2, and why?

Mathematics
1 answer:
love history [14]3 years ago
7 0
X is equal to 7. Since you are trying to make them equal to each other, the denominator is already the same, so you just need to make the numerator the same too.
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Does this graph represent a function? Why or why not?
qwelly [4]
D, it’s a function because the Y and X values have its own numbers , and vertical are functions . Horizontal is not a function
4 0
3 years ago
Find the mean, median, and mode for 0, 4, 6, 11, 9, 8, 9, 1, 5, 9, 7. Round to the nearest tenth if needed.
snow_lady [41]

Answer:

6

Step-by-step explanation:

you add them all up and divide it by how many numbers there are

6 0
3 years ago
Christine,milan, and Scott sent a total of 145 messages during the weekend . Christine sent 7 more messages than Scott . Milan s
AURORKA [14]

Answer:

number of message sent by Scott is 23

number of message sent by Christine is   30

number of message sent by Milan is 92

Step-by-step explanation:

Total message sent by Christine,Milan, and Scott : 145

Let number of message sent by Scott be x .

Given that Christine sent 7 more messages than Scott

number of message sent by Christine is   x+7

It is also given that  Milan sent 4 times as many messages as Scott

number of message sent by Milan is   4*x = 4x.

Thus, sum of message sent by Christine,milan, and Scott  in terms of x

= x + x + 7 + 4x = 6x + 7

we already know that Total message sent by Christine,milan, and Scott is 145

thus,  6x + 7 should be equal to 145

6x + 7 = 145

=>6x = 145 - 7 = 138

=> x = 138/6 = 23

Thus,  

number of message sent by Scott is x = 23

number of message sent by Christine is   x+7 = 23+7 = 30

number of message sent by Milan is   4x = 4*23 = 92

3 0
3 years ago
What is 1/3 divided by 5/6
Stells [14]
(1/3)/(5/6)=(1/3)/(6/5)=6/15
8 0
3 years ago
Read 2 more answers
What is 855 divided by 9?
uranmaximum [27]
The answers is 95 to proof multiply 95 by 9 is equal to 855
8 0
3 years ago
Read 2 more answers
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