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Artist 52 [7]
2 years ago
9

A tutor invited 3 students to a study group. Those 3 students each invited 3 students to the study group. Then those additional

students each invited 3 students to the study group. How many total students are invited to the study group?
Mathematics
1 answer:
Bess [88]2 years ago
5 0

Answer:21 students

Step-by-step explanation: 3x7=21 students.

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The marketing manager of a tourist company wants to be able to predict the number of calls to a toll free number asking for pamp
katrin [286]

Answer:

multiple regression

Step-by-step explanation:

In the field of statistics, the multiple regression is the statistical technique which uses the various explanatory variables for predicting the outcome of the response variable. It is the extension of the simple linear regression. It explains the relation between the multiple predictor variables or independent variables and one dependent variable or criterion variable.

In the context, the manager of a tourist company predicting the number of calls to the toll free number is using the statistical technique of multiple regression.

5 0
3 years ago
Which algebraic expression shows the average melting points of helium, hydrogen, and neon if h represents the melting point of h
LenKa [72]
Average = mean = sum of the values / number of data

Values = h, j, and k

Number of data = 3

Sum of the values = h + j + k

Mean = [h + j + k] / 3

=> Answer: option c. [h+j+k] over 3
4 0
3 years ago
Read 2 more answers
10. Make q the subject of the formula 5(q + p) = 4 + 8p
vichka [17]

The formula subject to q is \frac{4+3p}{5}

Explanation:

The given formula is 5(q+p)=4+8 p

We need to determine the formula subject to q.

<u>The formula subject to q:</u>

The formula subject to q can be determined by solving the formula for q.

Let us solve the formula.

Thus, we have;

5q+5p=4+8p

Subtracting both sides by 5p, we have;

5q=4+3p

Dividing both sides by 5, we get;

q=\frac{4+3p}{5}

Thus, the formula subject to q is \frac{4+3p}{5}

5 0
2 years ago
What is the cost of a $1200 washing machine after a discount of one fifth the original price
zhuklara [117]

The answer is $906

hope i helped

plz make me the brainlest plzz i really need it

3 0
3 years ago
Help Physics Class!!!
ch4aika [34]

F= kx

 so to get k divide both sides by x

 so k = F/x

6 0
3 years ago
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