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dsp73
3 years ago
15

Ifa student wanted to design an experiment that uses sound scientific principles, which of the following

Mathematics
1 answer:
qaws [65]3 years ago
4 0

Answer:

the answer is B

Step-by-step explanation:

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Angela wants to estimate the mean number of siblings for each student in her school. She records the number of siblings for each
NemiM [27]

Answer:

the number of siblings for each of student that Angela selected

Step-by-step explanation:

The data that you are interested is the number of siblings for each student in Angela´s school, so the data is centered in the number of siblings for the 200 randomly selected students.

Its like Angela will survey each student and ask for the number of siblings and she will record the answer of her companions of school.

4 0
3 years ago
What's the square root of 120
gladu [14]
The square root of 120 rounded to the nearest hundredth would be 10.95. 
3 0
3 years ago
The patio shown has an area of 116 square feet. What is the value of h?
Oduvanchick [21]

Answer:

8 ft

Step-by-step explanation:

if we made this into a rectangle (pretend you chop off one of the triangles and glue it to the other one to make a long rectangle), the length would be 10+4.5, or 14.5. to find what h is, we can just divide 116 by 14.5. our answer is 8.

8 0
3 years ago
How to write out $103,716.68
Degger [83]
One hundred three thousand seven hundred sixteen dollars and sixty eight cents
8 0
3 years ago
Please help me with questions 13-22!! I know I already answered 14 but if it is wrong please tell me!!! I don't have much time!!
neonofarm [45]

Answer:

13. no solution

15. 3

16. 2

17. 5

18. -8

19. -7

20. 6

21. -5

22. -7

3 0
3 years ago
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