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victus00 [196]
3 years ago
13

The table shows the ages and weights of babies at a hospital.

Mathematics
2 answers:
zzz [600]3 years ago
8 0
I believe the answer is B) positive 
p
3 years ago
Mr. Palmer does an experiment to investigate the effects of distractions on studying and learning.
Brums [2.3K]3 years ago
3 0

Answer:

Option (b) is correct.

The correlation between age and weight  shown in the table is positive.

Step-by-step explanation:

Given: The table shows the ages and weights of babies at a hospital.

We have to determine the  correlation between age and weight as shown in the table.

We first  Plot these points to obtain the graph as show in attachment below.

Since, Using correlation calculator , we find the correlation  as 0.83113

Which is positive

Thus,  The correlation between age and weight  shown in the table is positive.

As age increases the weight increase.Hence, positive.

 

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You are an hourly-paid employee who is paid on a weekly basis. You are making $23.13 per hour and work 40 hours per week. Taxes
Contact [7]

Answer:

578.13


Step-by-step explanation:

40hrs at 23.13 is 925.20

Federal 22% =  203.54

FICA 7.65% = 70.77

Sate 3% = 27.76

Subtract those taxes from the <u>925.20</u> and round the penny fractions up<em> (.235 = .24)</em> and you get <u>623.13</u> but then don't forget about your 401k retirement plan, <u>45$</u> every week, so subtract that and then you're 1k a week paycheck, which is really nice btw, is down to................ <u>578.13</u>!!!!!!    

7 0
3 years ago
Solve for x (SHOW WORK)<br><br> -7(1-8x)=105
Travka [436]

Answer is x=2

-7(1-8x)=105

-7+56x=105

Add 7 to both sides

56x=112

Divide both sides by 56

x=2


3 0
4 years ago
Read 2 more answers
A box contains 5 red pens 10 white pens and 20 green pens if one pen is taken out of
borishaifa [10]

Answer:

Step-by-step explanation:

Firstly, find the total amount of pens

5  + 10 + 20 = 35, Total of 35 pens

White pens: 10/35

Not a red pen: 20 + 10= 30, 30/35

Calculate these to a percentage:

White- 10/35: 28.57%

Not a red pen- 30/35: 85.71%

8 0
3 years ago
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The graph shows how much a plant grew after it was purchased. Which statement is not correct?
Luda [366]

Answer:

The plant grows 1 cm every day is the incorrect statement

Step-by-step explanation:

The graph shows that for every 10 days the plant grows 1 cm

10/2 = 5

so in 5 days the plant would grow half of what it does in 10 days so 1/2 or 0.5 cm

10/10 = 1

so in 1 day the plant would grow a tenth of what it does in 10 days so 1/10 or 0.1 cm

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3 years ago
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6. The proportion would be 47.57
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8. There are 16 students in the entire class.
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7 0
4 years ago
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