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3 years ago

-4(w+3)+5w what is this answer

Mathematics

2 answers:

Naily [24]3 years ago

6 0

The answer is of your question is
w-12

laila [671]3 years ago

4 0

Download photo math it has a X with a red color as the background

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A published report of a repeated-measures research study includes the following description of the statistical analysis. "The re

balandron [24]

Answer:

3 treatment conditions were compared in the study.

14 individuals participated in the study.

Step-by-step explanation:

Consider the provided information.

Part (A) How many treatment conditions were compared in the study?

There are two sets of degrees of freedom; one for the numerator and one for the denominator.

F ratio is defined as: $df=(df_{\text{Between treatment}}, df_{error})$

The formula for between treatment is: $df_{\text{Between treatment}}=k-1$

Substitute $df_{\text{Between treatment}}=2$ in above formula.

$2=k-1$

$k=3$

Therefore, 3 treatment conditions were compared in the study.

Part (B) How many individuals participated in the study?

The error degree of freedom is $df_{error}=(k-1)(n-1)$

Substitute $df_{error}=26$ and k=3 in above formula.

$26=(3-1)(n-1)$

$26=2(n-1)$

$14=n$

Hence, 14 individuals participated in the study.

3 0

3 years ago

Simplify -12u + 11z “Enter the original expression if it cannot be simplified”

jeka94

Answer:

-12u + 11z

Step-by-step explanation:

The above expression cannot be simplified, for:

1) There is no common variable (one being u, and the other being z).

2) There are no common factors in between 12 & 11)

- Factors of 12: 1, 2, 3, 4, 6, 12

- Factors of 11: 1, 11

6 0

2 years ago

There are 12 months in a year.

erica [24]

Answer:

12 months=1 years

24 months=2 years

36 months=3 years

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3 0

2 years ago

5.5 x 10^-8 in standard form

dangina [55]

Step-by-step explanation:

0.000000055

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3 0

2 years ago

PLEASE HURRY!

Gnoma [55]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers