2 years ago

Repeated-measures and matched-subjects experiments

Mathematics

1 answer:

taurus [48]2 years ago

7 0

I guess 26 first question ...

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From the day it starts to grow from a seedling 2 inches high, a magic tree grows 5 inches a day. how tall will it be after 3 wee

Oduvanchick [21]

Your answer is 107 because there are 7 days in a week and there are three weeks so that is 105 inches then add the starting growth of two inches

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2 years ago

Bailey tossed a coin 10 times. the results were 7 heads and 3 tails. What is the best comparison between the theoretical and exp

erastova [34]

Answer:

3/10

Step-by-step explanation:

i answered it already

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2 years ago

Big will's ice cream cone contains 16 grams of saturated fat. This is 80% of his total daily allowance. What big will's total da

Ahat [919]

Answer:

20 grams

Step-by-step explanation:

Let x be the total allowance of fat

16 grams is 80% of his total allowance

x * 80% = 16

Change percent to a decimal

x *.8 = 16

Divide each side by .9

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8 0

3 years ago

USE the RULE (x,y) -----> (x - 2, y - 4) to graph the image of this rectangle.

Olin [163]

So for example B(4,1) so x=4, y=1
->B'(4-2,1-4)
->B'(2,-3)

->A'(1-2,1-4)
->A'(-1,-3)

->C'(4-1,-2-4)
->C'(3,-6)

->D'(1-2,-2-4)
->D'(-1,-6)

so the image of the rectangle ABCD->A'B'C'D'

3 0

2 years ago

Which expression is equivalent to -3(2b + 9) + 5(-5b + 6)?

Nata [24]

Answer:

C is correct

Step-by-step explanation:

-3(2b+9) + 5 (-5b+ 6)

-6b-27 -25b +30

-31b+3

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2 years ago