If you wanted to make a frequency

What is an equation of the line that passes through the points (-2,1) and (-6,-5)

KATRIN_1 [288]

Answer: y = 3/2x+4 if you need to write it in slope intercept form and please give brainliest i will appreciate it.

7 0

3 years ago

Kyle received the following course grades for 10 (three-credit) courses during his freshman year:

timofeeve [1]

Answer:

(a) The average grade point is 2.5.

(b) The relative frequency table is show below.

(c) The mean of the relative frequency distribution is 0.3333.

Step-by-step explanation:

The given data set is

4, 4, 4, 3, 3, 3, 1, 1, 1, 1

(a)

The average grade point is

$Average=\frac{\sum x}{n}$

$Average=\frac{4+4+4+3+3+3+1+1+1+1}{10}$

$Average=2.5$

Therefore the average grade point is 2.5.

(b)

$\text{Relative frequency}=\frac{\text{Frequency of number}}{\text{Total frequency}}$

The relative frequency table is show below:

x f Relative frequency

4 3 $\frac{3}{10}=0.3$

3 3 $\frac{3}{10}=0.3$

1 4 $\frac{4}{10}=0.4$

(c)

Mean of the relative frequency distribution is

$Average=\frac{0.3+0.3+0.4}{3}$

$Average=0.3333$

Therefore the mean of the relative frequency distribution is 0.3333.

4 0

3 years ago

Find the area of this circle. Use 3.14 for pie?

pshichka [43]

Answer:

3.141592658

Step-by-step explanation:

3 0

2 years ago

Help me with factor trees pls it’s timed <br> There is a photo if u click

oksano4ka [1.4K]

Answer:

28

4 7

2 2

here it is, hope it helps :)

3 0

2 years ago

How do I solve for B in the formula I=M/B+a<br><br>Is this correct: B=M/I -a

butalik [34]

Ya that's correct u got the right answer

7 0

3 years ago