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liberstina [14]
3 years ago
8

10 pts+ brainliest if correct

Mathematics
2 answers:
PIT_PIT [208]3 years ago
7 0

Answer:

c.

Step-by-step explanation:

yKpoI14uk [10]3 years ago
5 0

Answer:

C.

Step-by-step explanation:

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Can someone help me with this question
trasher [3.6K]

Answer:

30 ft

Step-by-step explanation:

Multiply the scale factor by the wall given.

45 X 8 in = 360 in

Convert inches into feet. (12 inches = 1 foot)

360/12 = 30 feet

5 0
4 years ago
Read 2 more answers
Does the residual plot show that the line of best fit is
Iteru [2.4K]

Answer:

e_1 = 3.5-4.06= -0.56

e_2 = 2.3-2.09= 0.21

e_3 = 1.1-0.12= 0.98

e_4 = -2.2-(-1.85)= -0.35

e_5 = -4.1-(-3.82)= -0.28

The plot is on the figure attached. And we can see that the residuals shows a curved pattern so then the best conclusion for this case would be:

Yes, the points are in a curved pattern.

Step-by-step explanation:

The correct formula for the residuals is given by:

e_i =y_i -\hat y_i

Who represent the observed value minus the predicted. We can find the individual residuals and we got:

e_1 = 3.5-4.06= -0.56

e_2 = 2.3-2.09= 0.21

e_3 = 1.1-0.12= 0.98

e_4 = -2.2-(-1.85)= -0.35

e_5 = -4.1-(-3.82)= -0.28

The plot is on the figure attached. And we can see that the residuals shows a curved pattern so then the best conclusion for this case would be:

Yes, the points are in a curved pattern.

4 0
3 years ago
Evaluate the following expression. Log8 64
viktelen [127]

Answer:

2

Step-by-step explanation:

Using the rule of logarithms

• log_{b} x = n ⇔ x = b^{n}

let log_{8} 64 = n, then

64 = 8^{n}

note that 64 = 8², thus

8² = 8^{n} ⇒ n = 2

6 0
3 years ago
Which factor is important to consider when building a saving fund for planned long term needs ?
inna [77]

Answer: There are several factors to consider when building a savings fund for planned long term needs. First of all, we have to consider the amount of principal money we can invest in. It may be a one-time investment or a systematic investment plan.

Step-by-step explanation: Indeed, this is from Brainly so this is NOT my answer. Just gave it to you to help you out. Good lucky, my friend.

5 0
3 years ago
A bag contains ten strawberry Starbursts and seven blue raspberry Jolly Ranchers. You randomly draw one, then you put it back in
Jet001 [13]

Answer:

dasifgepfisubpuibpiuepc

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
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