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kherson [118]
3 years ago
7

Which of these shows the result of using the first equation to substitute for y in the second equation, then combining like term

s?
y=2x
2x+3y+16

A: 8x=16
B:4x=16
C:5y=16
D:6x=16
Mathematics
1 answer:
densk [106]3 years ago
4 0
Step 1: Substitute y into the second equation 2x+3(2x)+16
Step 2: Add like terms
2x+6x+16= 8x+16
The answer would be A
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Someone answer this random question
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8 0
2 years ago
The null hypothesis for an ANOVA is that all treatments/samples come from populations with the same mean. The alternative hypoth
Charra [1.4K]

Answer:

At least one of the population means is different from the others.

Step-by-step explanation:

ANOVA is a short term or an acronym for analysis of variance which was developed by the notable statistician Ronald Fisher. The analysis of variance (ANOVA) is typically a collection of statistical models with their respective estimation procedures used for the analysis of the difference between the group of means found in a sample. Simply stated, ANOVA helps to ensure we have a balanced data by splitting the observed variability of a data set into random and systematic factors.

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5 0
2 years ago
I need help... ASAP please
qwelly [4]

Answer:

B

Step-by-step explanation:

because it explains what the graph shows

7 0
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Y - 5 = -1/2(x-1)

hope this helps!
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3 years ago
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