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alexandr1967 [171]
2 years ago
15

Please help me on questions 19-21 using this diagram attached

Mathematics
1 answer:
Leona [35]2 years ago
6 0
Vas happenin!!

19. TX
20. O and I can’t see the other bottom of the cube
21. WS
Hope this helps *smiles*
Sorry if it’s wrong
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Free brainlest if u help pls
Oliga [24]

5x/4-2=3x/2-4  is true

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5x/4+2=6x/4

-5x/4

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2 years ago
The blue dot is what value on the number line
Anastaziya [24]
8 and 12 are separated by 1 line, and they have a difference of 4 units, so..

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5 0
2 years ago
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I need help this dosent make sense
horsena [70]
1. 7 + -10 = -3.
2. -3 + -8 = -11
3. 4 + -5 = -1
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7 0
3 years ago
This week, Sarah spent a total of 120 minutes studying. This total was 20 more
MrMuchimi

Answer:

She spent 25 minutes studying last week

Step-by-step explanation:

L = last week

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100 = 4L

Divde either side by 4

25 = L

4 0
2 years ago
Find the smallest value of k such that 3240k is a perfect cube
Zarrin [17]

Answer:

225

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3240k = 2×2×2×3×3×3×3×5×k

Every factor should be in groups of 3

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3 0
3 years ago
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