All categories

3 years ago

Find the slope of the line that passes through (10, 8) and (1, 4).

Mathematics

2 answers:

oksian1 [2.3K]3 years ago

6 0

Answer:

Step-by-step explanation:

4-8 = -4

1-10 = -9

-4/-9 simplifies to 4/9

maria [59]3 years ago

5 0

2/9 is the slope

Explanation:
8-4 = 4 over 10-1 = 9

You might be interested in

Two kinds of perfume are packaged in square pyramidal bottles. Perfume A is packaged in a bottle with a base of 3 inches square

kondor19780726 [428]

Answer:

The bottle of perfume A contains more glass

Step-by-step explanation:

we know that

The surface area of the square pyramid is equal to the area of the square base plus the area of its four triangular faces

step 1

Find the surface area of Perfume A

$SA=3^{2} +4[\frac{1}{2}(3)(2.5)]=24\ in^{2}$

step 2

Find the surface area of Perfume B

$SA=2.5^{2} +4[\frac{1}{2}(2.5)(3)]=21.25\ in^{2}$

step 3

Compare the surface areas

$24\ in^{2}>21.25\ in^{2}$

therefore

The bottle of perfume A contains more glass

6 0

3 years ago

Which shows the most reasonable way to estimate 3 and StartFraction 4 over 7 EndFraction (Negative 2 and StartFraction 1 over 12

geniusboy [140]

Answer:

it's b

Step-by-step explanation:

7 0

2 years ago

If Jared makes 25 out of 30 shots on goal, what is the percentage?

aniked [119]

Answer:

$\frac{25}{30} \times 100\% = 0.833 \times 100\% \\ = 83.3\%$

7 0

3 years ago

What is the reference angle for 192º?

Aleonysh [2.5K]

Answer:

78º

Step-by-step explanation:

Note : -

In mathematics, the reference angle is defined as the acute angle and it is measuring less than 90 degrees. It is always the smallest angle, and it makes the terminal side of an angle with the

x - axis.

Step 1 : -

Find where 192º lies in which quadrant.

192º lies in 3rd quadrant ( between

180º and 270º )

Step 2 : -

Subtract : 270 - 192

270 - 192 = 78º

( Since, 192º is greater than 180º, is subtracted from 270º )

Answer : -

78º is the reference angle for 192º.

3 0

2 years ago

2/9 x 45 <img src="https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B9%7D%20%2A%2045%5C%5C" id="TexFormula1" title="\frac{2}{9} * 45\

Tcecarenko [31]

Answer:

Divide X^2-14x+45 by x-9

Step-by-step explanation:

im just trying to get free points

3 0

3 years ago