3 years ago

What is the slope of the line that passes through the points (-9,10) and (21,15)

Mathematics

2 answers:

Nata [24]3 years ago

5 0

15- 10 divided by 21- -9 should give you your slope

Natalka [10]3 years ago

3 0

Answer:

1/6

Step-by-step explanation:

We can find the slope of the line using the slope formula

m = ( y2-y1)/(x2-x1)

= ( 15 - 10)/( 21 - -9)

= ( 15-10) /( 21+9)

=5 / 30

= 1/6

You might be interested in

A card is drawn from a standard deck of 52 cards and replaced. then a second card is drawn. find the probability of the first ca

kvasek [131]

Answer:

Step-by-step explanation:

Two things to note;

1. Since there's only one 2 or hearts and one 3 of clubs

2. The first card is replaced after it's drawn

Probability of 2 of hearts = 1/52

Probability of 3 of clubs = 1/52

They both have the same probability of being drawn.

6 0

3 years ago

Whhats the radius of the box

ira [324]

12????
i figured that out because i calculated the length and width which is 24, then I divided it by 2 because the radius is half of the middle so its 12? i dont know can someone help me too

4 0

3 years ago

Factorise: x³ + 32x + 20.

LenKa [72]

Answer:

cant be factored

Step-by-step explanation:

7 0

3 years ago

How to do order of operations and evaluating expressions

Reil [10]

PEMDAS

Parentheses, exponents, multiplication, division, addition, subtraction.

7 0

3 years ago

Read 2 more answers

I don't need an answer anymore.

Ghella [55]

Is this a question? Or what is the question if you first said it?

4 0

3 years ago