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Leokris [45]
3 years ago
7

Callie posted a cute cat video on a popular website. On the first day after she posted the video, the video had 5 views. On the

second day, it had 15 views. On the third day, it had 45 views, and on the fourth day, it had 135 views.
A. How many views would you expect the video to have after 5 days? Explain how you found your answer.



B. Which type of reasoning did you use to solve this problem, deductive or inductive? (2 points)
Mathematics
1 answer:
Iteru [2.4K]3 years ago
6 0

Answer:

a) 135 x 3 = 405

b) inductive (am not very sure about this )

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If F(X) = -4X + 3, what is F(-2)
Setler79 [48]

Answer:

11

Step-by-step explanation:

When you plug in -2 for x you get -4(-2) +3

8 +3 = 11

F(-2)=11

Hope this helps, have a nice day

7 0
3 years ago
Read 2 more answers
Does the line represented by the equation: y=-2x+5 have a positive slope?
Veronika [31]

Answer:

Step-by-step explanation:

No, it doesn’t have a positive slope because the negative sign in front 2 means that the slope is negative and going down. If the slope would’ve been positive than there wouldn’t have been a negative sign and it would go up.

7 0
2 years ago
Worth 21 points and giving brianliest!!!! Please help ASAP
Schach [20]

Answer:

Step 3

Step-by-step explanation:

This is the right one because you are adding two thing in step two which lead to step 3

5 0
2 years ago
A sample of 16 items from population 1 has a sample variance 5.8 and a sample of 21 items from population 2 has a sample varianc
Nady [450]

Answer:

Reject the null hypothesis.

Step-by-step explanation:

n1 = 16

n2 = 21

S.V1 = 5.8

S.V2 = 2.4

\alpha = 0.05

H_{0} = Population Variance 1 ≤  Population Variance 2

H_{a} = Population Variance 1 >  Population Variance 2

Test statistic value = 5.8 / 2.4 = 2.417

Degrees of freedom is n - 1

15 and 20

Critical value is F_{0.05} = 2.2

2.417 > 2.2

we reject the null hypothesis as the critical value is greater than the test statistic.

3 0
3 years ago
Can someone plz help me it’s due at 11:30 plz help!!!
arsen [322]
Well it is b I’m 80% sure
4 0
3 years ago
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