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fredd [130]
2 years ago
7

Which of these is expression is equivalent to z+z+z+z ​

Mathematics
2 answers:
k0ka [10]2 years ago
6 0

Answer:

4z

Step-by-step explanation:

Shtirlitz [24]2 years ago
5 0

Answer:

4z

Step-by-step explanation:

z + z + z + z

~Combine like terms

4z

Best of Luck!

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Mikayla and her two friends made a pizza and cut it into 8 equal sized slices. Of makayla and her friends ate 5 slice of pizza w
Nikitich [7]

Answer:

0.375

Step-by-step explanation:

1/4= 0.25

0.25/2=1/8

0.125=1/8

0.125x3=3/8

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8 0
3 years ago
HELP ASAP !! <br><br><br> What is the range of the function represented by the graph ?
finlep [7]

Answer:

b.

Step-by-step explanation:

The range means the values of y and in this graph, the values of y are 1,2,3 and 4.

4 0
3 years ago
If a worker can do his job in 5 hours, and a student can do the same job in 8 hours, what part of the work is left to finish aft
Aleks [24]

Answer:

Part of work left to finish after two work hours is 7/20

Step-by-step explanation:

Firstly, we need to calculate their joint work rate

That will be;

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This means that they will complete the task in 40/13 hours

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x part will take 2 hours

x * 40/13 = 2

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x = 26/40

So the part that will be completed in two hours is 26/40

This means that the part left to complete will be:

1 - 26/40 = 14/40 = 7/20

8 0
2 years ago
Read 2 more answers
See the image attached for all information needed.
avanturin [10]

Answer:

12.54 square miles

Step-by-step explanation:

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In this case, Base = 3.3 mi and Height = 3.8 mi

Hence,

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6 0
2 years ago
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USPshnik [31]
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2 years ago
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