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svetlana [45]
3 years ago
12

Marilyn carries a tip calculator

Mathematics
2 answers:
Gnom [1K]3 years ago
7 0
I love tip calculators
k0ka [10]3 years ago
4 0

And? What happens to her and the calculator?

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It is said that a student’s college GPA (grade point index) can be predicted by his/her HOCS (higher- order cognitive skills) su
cricket20 [7]

Answer:

apart from using the hoc to predict the college students gpa, some other variables can be used

1. the students intelligent quotient

2. ability to remember

3. study time

4. gym practice

Step-by-step explanation:

<u>1. the students intelligent quotient</u>

<u>gpa</u><u> </u>has a positive relationship with iq. they are both directly related. The more the iq of a a student, the greater is his ability to understand and have a good gpa. the slope will therefore be positive and be in an upward direction.

2. <u>ability to remember</u>

the gpa of students who have a good ability to remember but do not have a good grasp of the subject may not be high. the slope would be in a slightly upward direction

3. <u>study time</u>

gpa and practice have a positive relationship. the more a student studies, the more likelihood exists of having a better gpa. the slope would be upward bound.

4. <u>gym</u><u> </u><u>practice</u>

gpa and gym practice are not related so the slope would be in a downward direction.

when interpreting the direction of relationship after carrying out such an analysis, it is useful to watch out for the accompanying signs of the variables. if the sign of the beta coefficient is positive then a positive relationship with the dependent variable exists.

6 0
3 years ago
What is 2x-3=15 i need help
Bingel [31]

Answer:

x = 9

Step-by-step explanation:

2x - 3 = 15

2x = 15 + 3

2x = 18 (divide both sides by 2 to get x)

2x/2 = 18/2

x = 9

3 0
3 years ago
Read 2 more answers
A bath tub drained at a constant rate. The table shows the number of gallons of water left in the tub after being drained for tw
Greeley [361]

The rate at which the water was drained from the tank is 6 gallons of water per minute (option A)

To know the speed at which the tank was drained, we must carry out the following operations:

Taking into account the information provided by the table we establish how much water has been drained from the tank in 20 minutes.

450 gallons - 330 gallons = 120 gallons.

Subsequently, we must divide the amount of water (120 gallons) that was drained by the time it was drained (20 minutes).

120 gallons ÷ 20 minutes = 6 gallons / minute.

According to the above, we can establish that the bath drain rate is 6 gallons / minute (option A).

Note: This question is incomplete because there is some missing information. Here is the complete information:

What is the rate at which the water was drained from the tank?

  • 6 gallons of water per minute.
  • 11 gallons of water per minute.
  • 45 gallons of water per minute.
  • 120 gallons of water per minute.

Learn more about linear equation in: brainly.com/question/11897796

8 0
2 years ago
Mr. Ferguson's classroom is 30 ft long, 20 ft wide, and 10 ft tall. There are 3 concrete
Anna [14]

Answer:

they all went to the stairs

Step-by-step explanation:

67.90 I don't know u tell me

6 0
3 years ago
How to write 75 1/3 % as a fraction in simplest form
Snowcat [4.5K]
75 1/3 = 75.33

75.33% = 75.33/100 
              = 7533/10000
 
 not sure if it can be simplified more than this        
3 0
3 years ago
Read 2 more answers
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