Find the slope of the line that contains these two points.
(2, -5) and (7, -10)

Answers

Answer 1

Answer: $\sf Slope= (y_2-y_1)/(x_2-x_1)$

Where $\sf (x_1,y_1), (x_2,y_2)$ are the two points.

So

$\sf Slope = ( -10-(-5))/(7-2)=(-10+5)/(7-2)=(-5)/(5)=-1$

So the slope of (2,-5) and (7,-10) was $\boxed{ -1}$

Answer 2

Answer: m= $(y1-y2)/(x1-x2)$ = $(-5-(-10))/(2-7)$ = $(5)/(-5) =-1$
Answer: slope is -1

Related Questions

Four pounds of bananas cost $1.96. How much doss it cost per pound?
Write 850 as the product of its prime factor
please help asap/ Choose the sentence that best uses a synonym as a context clue to clarify the meaning of the italicized word.
If LM=18 cm and MN=5 cm, then what are the possible lengths for LN so that LM, MN, and NL can form a triangle?
The local video store charges a monthly membership fee of $5 and $2.25 per video, write this as a algebraic expression

Evaluate and simplify if possible:

Answers

$(2x(3y - 4z))/(3(5x + 4z))$ Plug in the given values
$(2(4)(3(-1) - 4(-3))/(3(5(4) + 4(-3))$ Multiply where needed
$(8(-3 + 12)/(3(20 - 12))$ Add and subtract inside the parentheses
$(8(9))/(3(8))$ Multiply
$(72)/(24)$
3

What is the graph of the system y= -2x + 3 and 2x + 4y= -8

Answers

y = -2x + 3
2x + 4y = -8

y = -2x + 3
y + 2x = 3

2x + 4y = -8

Subtract those equations
3y = -11
y = -11/3

y = -2x +3
-11/3 = -2x + 3
2x = 3 + 11/3
x = 3/2 + 11/6
x = 20/6
x = 10/3

therefore above lines will intersect in this ( 10/3 , -11/3 ) coordinates

Answer: C (third)

Step-by-step explanation:

What are the roots of the equation x2 + 4x - 16 = 0?

Answers

see attached picture for answer

Esther and Jim plan to add a pond to their property. The area of the pond is 44 square meters. what is the radius

Answers

We are asked to find the radius of the pond given the total area of the pond. Since the radius is asked, we can assume that the pond is in the share of a circle. The equation to find the area of a circle is A = $\pi r x^(2)$ . We are already given with the area so the radius of the pond is 3.74m.

What is $220 marked up 60%

Answers

A $220 item marked up by 60% would have a final selling price of $352.

what is $220 marked up 60%

A 60% markup on $220 would be calculated as follows:

Markup = Original Price × Markup Percentage

Markup = $220 × 0.60

Markup = $132

To find the final selling price, you add the markup to the original price:

Final Price = Original Price + Markup

Final Price = $220 + $132

Final Price = $352

Therefore, a $220 item marked up by 60% would have a final selling price of $352.

Learn more about marked up at brainly.com/question/1153322

#SPJ3

Answer:

Answer would be $366.70

Step-by-step explanation:

220/60%=366.70

Hope it helps

Rewrite 163/4 in as many different ways as you can

Answers

There's an infinite number of ways we can rewrite 16 3/4, some of them being:

16 3/4
16 6/8
16 12/16
16 24/32
16.75
67/4
335/20
670/40
etc.

I hope it will help you ;)