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snow_lady [41]
3 years ago
15

Solve |3z-7|-4=0,|1- 3k/4|=7 plz thx

Mathematics
1 answer:
madreJ [45]3 years ago
3 0
Z is equal to 28/3 and k is equal to -8, 32/3
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It is recommended that you work this out on graph paper to help answer the questions. Sean plots the locations of 4 places on a
zepelin [54]
A) 2 units
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For B)
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3 0
2 years ago
How do you convert .3125 to 5/16
Lilit [14]

Answer: 625

Step-by-step explanation:

Here are the steps to convert .3125 into fraction form:

First we write .3125 as  

.3125

1

Now we multiply both the numerator and denominator by 10 for each digit after the decimal point:

.3125

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 =  

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 =  

3125

10000

In order to reduce the fraction we find the Greatest Common Factor (GCF) for 3125 and 10000. Keep in mind a factor is just a number that divides into another number without any remainder.

The factors of 3125 are: 1  5  25  125  625  3125

The factors of 10000 are: 1  2  4  5  8  10  16  20  25  40  50  80  100  125  200  250  400  500  625  1000  1250  2000  2500  5000  10000

The Greatest Common Factor (GCF) for both 3125 and 10000 is: 625

3 0
2 years ago
What is the sum of the polynomials?
Marizza181 [45]

-  {x}^{2}  + 9  - 3 {x}^{2}  - 11x + 4 \\  =  - 4 {x}^{2}  - 11x + 13

2nd answer

8 0
2 years ago
Read 2 more answers
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