3 years ago

(−9, 3), (−5, 7) slope

Mathematics

1 answer:

myrzilka [38]3 years ago

4 0

Answer:

m=1

Step-by-step explanation:

7-3/-5-(-9)

4/-5+9

4/4

You might be interested in

What is R,S,W? I really need help!

Eva8 [605]

Answer:

R = 73

S = 73

W = 138

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Is 3/2 greater than 1.hurry i nee a response

ICE Princess25 [194]

Answer:

Yes

Step-by-step explanation:

3/2 = 1.5

1.5 > 1

Best of Luck!

7 0

3 years ago

Read 2 more answers

Chantal bicycles at a speed of 20 miles per hour and has already riden 45 miles when Trisha begins cycling. Trish bicycles at a

melomori [17]

Answer:

Chantal and Trisha will have both traveled 105 miles in 20 minutes.

Step-by-step explanation:

$y$ is distance in miles, $x$ is time in hours.

The two equations are:

$y = \frac{20}{x} + 45$

$y = \frac{35}{x}$

Set them equal to each other and solve for x:

$\frac{35}{x} = \frac{20}{x} + 45$

$\frac{35}{x} - \frac{20}{x} = 45$

$\frac{35-20}{x} = 45$

$\frac{15}{x} = 45$

$x = \frac{15}{45} = \frac{1}{3} hours = 20 minutes$

Plug that back into the equations to confirm this $x$ gives the same $y$ :

$y = \frac{20}{1/3} + 45 = 105 miles$

$y = \frac{35}{1/3} = 105 miles$

4 0

3 years ago

Find the percent decrease.Round to the nearest percent. From 97 to 75

damaskus [11]

Answer:

Step-by-step explanation:

Decrease = 97 - 75 = 22

Percentage of decrease=

$=\frac{22}{97}*100$

= 22.68

= 23%

4 0

3 years ago

Hi please answer this

mrs_skeptik [129]

Answer:

$60\sqrt{3 \\ }$

Step-by-step explanation:

in a cube, the diagonal is the length of a side times square root of 3

8 0

4 years ago

Read 2 more answers