3 years ago

Help with number 15 please

Mathematics

2 answers:

Vladimir79 [104]3 years ago

6 0

Answer: B

Step-by-step explanation:

You have two points, use the tilt formula (y2-y1)/(x2-x1)=m. The resultad is -3. And use the straight line formula y-y1=m(x-x1).

In this case, use the first point (1,2)

y-2=-3(x-1)

y-2=-3x+3

y=-3x+5

FinnZ [79.3K]3 years ago

5 0

Answer:

It's B

Step-by-step explanation:

y=mx+b

You might be interested in

Find the slope of the line that passes through (2, 12) and (5, 10).

Darina [25.2K]

The right answer is -2/3

please see the attached picture for full solution

Hope it helps..

Good luck on your assignment..

6 0

3 years ago

Read 2 more answers

CAN ANYONE HELP ME WITH THIS QUESTION!!!!!??? The length of a string in yards is a function f(n) of the length n in inches. Writ

xeze [42]

Your answer would be B f(n)= 1/36 n

5 0

3 years ago

A baker is filling cone shaped wafers with

Irina-Kira [14]

Answer:

251.2 cm

Step-by-step explanation:

It just is

5 0

2 years ago

Please answer this !!!

denis-greek [22]

Answer:

to do this we have to divide 43 by 83

0.51807228915

so the frequency is about 51.8%

8 0

2 years ago

What is the third quartile of this data set 20,21,24,25,28,29,35,36,37,43,44

SashulF [63]

Answer:

Step-by-step explanation:

The data set is in ascending order, thus the median is the middle value of the data set.

median = 29

The third quartile is the middle value of the data to the right of the median

$Q_{3}$ = 37

6 0

3 years ago

Read 2 more answers