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tamaranim1 [39]
3 years ago
15

What are these two answers ? please help ASAP

Mathematics
2 answers:
Eddi Din [679]3 years ago
7 0
Question 4: true?
question 5: true
pentagon [3]3 years ago
5 0
√49 = 7  and 7 is a rational number.

So √49 is a rational number.  So it is true.


√81 = 9  and 9 is a rational number.

So √81 is a rational number.  So it is also true.
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marie is building a fence around a yard in the shape of a square the area of the yard is 196 square feet how many feet of fencin
Andrew [12]

Answer:

I think it is 14 Feet

Step-by-step explanation:

Because if we multiply 14 by 14 we will get 196 I also did this test and that is what I put. I hope this helps      

8 0
3 years ago
Becky and 3/4 gallon of gasoline into her snowthrowers empty fuel tank she uses 1/4 gallon for the snowstorm on Friday and then
pickupchik [31]

Start with 3/4 gallon.

On Friday she uses 1/4 of that, leaving 1/2 gallon.

On Sunday she uses another 1/4 of that, leaving 1/4 gallon in the tank.

8 0
3 years ago
9 + 10 = 21 PLSSSSSSSSSSSSS
stellarik [79]

Answer:

9 + 10 +x= 21

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6 0
3 years ago
Read 2 more answers
What is the first quartile, Q1, of the following distribution?
Nostrana [21]

Answer:

I would go with C only because you have the find the median of the lower half of the data set This means that about 25% of the numbers in the data set lie below Q1 and about 75% lie above Q1.

Step-by-step explanation:

Lower quartile (xL): 26.5

Median (xm): 37

Upper quartile (xU): 44.5

5 0
4 years ago
What is the answer to 5=z−4−3.
MArishka [77]

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move -7 to the other side

sign changes from -7 to +7

5+7=z-7+7

5+7=z

Answer: z=12

8 0
4 years ago
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