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nikklg [1K]
2 years ago
15

A graduate student researcher designs a study that will investigate the

Mathematics
1 answer:
Sholpan [36]2 years ago
8 0

Answer:

a. more samples need to be compared

c. the samples are not similar

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ben wants to build a fence he has 22 yards of material his garden is 6 3\4 by 4 2\3 does he have enough material
DiKsa [7]
Sent you a pic of the solution to your problem.

7 0
3 years ago
Select the postulate or theorem
Ilia_Sergeevich [38]
Answer: SAS Similarity theorem.

Explanation.

SAS stands for Side - Angle - Side.

SAS theorem states that if two triangles have corresponding angles that are congruent and corresponding sides with identical ratios, then the triangles are similar.

And that is what the figure shows:

1) The angle at M is the same for both triangles.

2) The ratios of the sides are: 2/3 and 4 /6. Given that 2/3 = 4/6 you have that the two corresponding sides have identical ratios.
7 0
3 years ago
fred and freda share some prize money in the ratio 7:3. the prize money totaled $3000 how much does fred receive?
cupoosta [38]

Answer:

fred recives 2700 or 300 im sorry i cant help more

Step-by-step explanation:

5 0
2 years ago
Questions are in file/pictures! <br><br> (as you can see all my questions are from math lol)
77julia77 [94]

Answer:

the first one would be 12 square feet

the second one would be 2961$

and the third one would be 125%

Step-by-step explanation:

i took the test

5 0
3 years ago
Maria is draining her hot tub at a rate of 5.5 gallons per minute. Is the amount of water left in the pool a function of the amo
AleksandrR [38]

The amount of water in the pool after t minutes is modeled by the linear function V(t) = V(0) - 5t, hence it is a function of time.

A <em>linear function</em> for the amount of water in the pool, considering that it is <u>drained at a rate of a gallons per minute</u>, is modeled by:

V(t) = V(0) - at

  • In which V(0) is the initial volume.

In this problem, draining her hot tub at a rate of <u>5.5 gallons per minute</u>, hence a = 5.5, and:

V(t) = V(0) = 5.5t

Which is a function of time.

To learn more about linear functions, you can take a look at brainly.com/question/13488309

8 0
2 years ago
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