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Molodets [167]
3 years ago
7

Help me pleaseeeeeeee​

Mathematics
1 answer:
nadya68 [22]3 years ago
8 0
10^-8 because e-8 is 10^-8
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How many times does 30 go into 100
shtirl [24]

Answer:  "How many times does 30 go into 100?" is the same as asking "How much is 100 divided by 30?" Thus, the answer can be calculated as follows:

100/30 = 3.33

Step-by-step explanation: HOPE THIS HELP

3 0
3 years ago
Please help, if you answer thanks :) will mark brainliest
nignag [31]

I believe the correct answer is C.

5 0
3 years ago
Morgan's hourly salary is $8. If Morgan works more than 40 hours a week, then Morgan gets overtime pay at 1 and 1/2 times the re
Svetlanka [38]

9514 1404 393

Answer:

  $96

Step-by-step explanation:

Morgan worked 48 -40 = 8 hours of overtime. The pay for each of those hours is 1.5×$8 = $12.

Morgan earned (8 h)×($12/h) = $96 in overtime pay.

3 0
3 years ago
What is the lateral surface area of the square pyramid below?
den301095 [7]

Answer:

lateral surface area = 48 inches²

Step-by-step explanation:

The picture below is the square base pyramid you are referring. The lateral area is adding the area of the 4 triangles in the pyramid.

area of a triangle = 1/2 × b × h

The slant height of the triangle is gotten using Pythagoras theorem

lateral surface area = 4 × (1/2 ×  3 × 8)

lateral surface area = 4 × 24/2

lateral surface area = 4 × 12

lateral surface area = 48 inches²

3 0
3 years ago
Read 2 more answers
1.15 GPA and study hours: A survey was conducted on 193 Duke University undergraduates who took an introductory statistics cours
KonstantinChe [14]

Answer:

Step-by-step explanation:

A

According to the exercise we can say that the explanatory variable will be hours / weeks of study.

The response variable is GPA.

B

We definitely found that between the variables there is a weak or fragile relationship, neither negative nor positive nor linear.

C)

1.Observational study, since we observe that the only variables that will influence the results of the study are the observations of the students

2.No. This study is observational and its characteristics are not sufficient to conclude that studying more hours leads to obtaining a higher GPA.

8 0
3 years ago
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