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elena55 [62]
2 years ago
11

In a class, 1/7 of the time is spent on Mathematics, 2/21 on English and 1/14 on games. What fraction of the time is spent on AL

L lessons EXCEPT games
Mathematics
1 answer:
likoan [24]2 years ago
3 0

Answer:

5/21

Step-by-step explanation:

1/7 + 2/21 = ?

lcd of 7 and 21 is 21 so;

( 2/21 x 1/1) + 1/7 x 3/3) = 5/21

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disa [49]

I think the answer would be (C) 12 because when you lay the line measuring 5 - 4 flat you can see that it is not covering line x completely. When 3 to the new line of 9 you can see that it fits. Hope this helps!

4 0
3 years ago
Solve for x. Round to the nearest tenth, if necessary.<br> F<br> х<br> 72<br> 8.8<br> G
Irina-Kira [14]

Answer:

2.8592933268

Step-by-step explanation:

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3 0
3 years ago
What’s the sum of a number x and three is equal to eleven
anygoal [31]

Answer:

x = 8

Step-by-step explanation:

your equation can be written as: x + 3 = 11

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your answer is 8

8 0
3 years ago
Find the distance between point (2, 7) and line y=1/3x-1/3.
oee [108]
2 = x. 7 = y

2 = 1/3 * 7 -1/3
1/3 * 7 to get 7/3
2 = 7/3 - 1/3 to get 6/3
Divide both sides by 2
2 = 2
Sorry if my math is wrong
8 0
4 years ago
Calculator<br> What is M<br> Put your answer in the box <br> °
olga nikolaevna [1]

Answer:

2

Step-by-step explanation:

9m + 25m + 22 = 90

34m = 90 - 22

34m = 68

m = 68 / 34

m = 2

3 0
3 years ago
Read 2 more answers
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