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VARVARA [1.3K]
3 years ago
6

The points (12,23) and (14,45) lie on a line. What is the slope of the line?

Mathematics
1 answer:
Irina18 [472]3 years ago
3 0

Answer:11

Step-by-step explanation:

so that is easy it is rise over run!!!

y2-y1 over x2-x1!!! look at picture!!!

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. Bob sells planters at craft shows. At the first craft show, he sold one-fourth of his planters. At the next craft show, he sol
Mrac [35]
He sold 72 planters in total.
72/4= 18
18 is what he sold on the first day
14 on the second day
20 on the third day
20 on the fourth day.
8 0
3 years ago
MARK YOU BRAINLIST It takes Pervis 20 minutes to ride his bicycle 1.5 miles to school each day. How far can Pervis ride in one h
exis [7]

Answer:

4.5 miles

Step-by-step explanation:

so basically 1 hour equals 60 minutes so we divide 60 by 20 because he can ride 1.5 miles in 20 minutes. so 60/20 is 3 and now all we do is multiply 1.5 by 3 which gives us 4.5.

4 0
3 years ago
The graph shown below expresses a radical function that can be written in the form f(x)= a(x + k)^1/n +C. What does the graph te
MAXImum [283]

Answer:

  C.  <em>c</em> is less than zero

Step-by-step explanation:

The parent radical function y=x^(1/n) has its point of inflection at the origin. The graph shows that point of inflection has been translated left and down.

<h3>Function transformation</h3>

The transformation of the parent function y=x^(1/n) into the function ...

  f(x) = a(x +k)^(1/n) +c

represents the following transformations:

  • vertical scaling by a factor of 'a'
  • left shift by k units
  • up shift by c units

<h3>Application</h3>

The location of the inflection point at (-3, -4) indicates it has been shifted left 3 units, and down 4 units. In the transformed function equation, this means ...

  • k = 3
  • c = -4

The graph says the value of c is less than zero.

__

<em>Additional comment</em>

Apparently, the value of 'a' is 2, and the value of n is 3. The equation of the graph seems to be ...

  f(x) = 2(x +3)^(1/3) -4

8 0
2 years ago
The is it mean, range, mode, or median of the following set of data is 6. 13, 7, 9, 5, 2, 3, 5, 4, 10, 12
grandymaker [24]

the way you have laid this question out is strange but im assuming you want me to find the mean, range, medium and mode of the numbers provided?

<h2>Answer:</h2>

median=order them and find the middle= <u><em>6</em></u>

mean=add them all up and divide by the amount of numbers=(6+13+7+9+5+3+2+5+4+10+12)/11=<em><u>6.9</u></em>

range= the difference between the smallest and largest number=13-2=<u><em>11</em></u>

mode= the one that appears the most= <em><u>5</u></em>

3 0
3 years ago
Which describes the correlation shown in the scatterplot?
sasho [114]

Answer:

A. There is a positive correlation in the data set

Step-by-step explanation:

First, we need to determine if there is a correlation or not, this means that the points in the scatter plot follow a specific pattern or not. This scatter plot does appear to follow a linear pattern, therefore the answer must be A or B. Next, we evaluate if there is a positive or negative correlation based on if the pattern of the points is increasing or decreasing, based on the graph, it appears to be increasing so we can determine that there is a positive correlation. Based on these, we can determine that A is the correct answer.

7 0
3 years ago
Read 2 more answers
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