Your teacher tells you that a line goes through the points (-6, 1/2) and (-4, 3.)
a. Calculate the slope of this line.
b. Do you think the slope will be the same if the order of the points is reversed? Verify by calculating the slope, and explain your result.

Answer:

Step-by-step explanation:

I'm pretty sure that the equation for slope is y2 -y1

                                                                        -----------

                                                                          x2 - x1

Substitute in the info, and simplify to find the slope.

Use the distributive property to write -2(n+9) as an equivalent expression.

A vehicle travels at a speed of 54 kilometers per hour. How far will it have traveled in 3 hours?

7x(x+1.8)=0
Please find x!

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Write in slope-intercept form the equation of a line passing through the point and perpendicular to the given line.
(8, 2); y = -2x + 4

A. y = 1/2x -2
B. y = -2x + 18
C. y = 1/2x - 6
D. y -2 = 1/2(x - 8)

PLS HELP PLS HELP PLS HELP

please answer right ill give brainliest don't submit a wrong answer if u just want the points comment and ill help u get a lot more points just don't submit a wrong answer pleasee

number 16 guys!!! please help!

PLEASE only respond if you know this answer. This is my third time asking this but everyone responded wrong. I already know what A B and C are I just need initial value and rate of change! Good answers will get a brainliest.

If Josh can read 18 pages in 40 minutes, how long will it take him to read 90 pages?

I wanna finish this hw but I don't know how to do it pls teach me
brainly is now my favorite thing

Need some help please :)))))

Jake's mom is making peanut butter cookies with chocolate chips. In her first batch, she used the ratio of 2:2 for the number of ups of chocolate chips to the number of cups of peanut butter chips. In her second batch, she used a ratio of 3:1 for the number of cups of chocolate chips to the number of cups of peanut butter chips and made the same number of cookies as the first batch. Jake made the following tape diagrams for his mom to reference. If her first batch used 4 cups of peanut butter chips, how many cups of chocolate chips did Jake's mom use for the second batch?

PLSS HELP ASAP




1000+61-100x60-1000000( 134x89)=
:D

Write the equation of the line in Point-Slope form that goes through the point (10,5) and has a slope of -3
Group of answer choices

y=-3x+35

y+5=-3(x+10)

y-5=-3(x-10)

y=-3x-35


Write in slope intercept form
5x - 3y = -9
Group of answer choices

y = (5/3)x + 9

y = (5/3)x - 3

y = (3/5)x + 3

y = (5/3)x + 3
Which equation is perpendicular to:
y = 3/2x +2
Group of answer choices

y = 3/2x +3

y = -2/3x +5

y = -3/2x +4

y = 2/3x +7
Which equation is parallel to:
y = -2x +2
Group of answer choices

y = 1/2x +7

y = -2x +5

y = -1/2x +3

y = 2x +6

I want to say thank for helping me

The graph shows the distance Mila drove during the first 10 minutes of her drive to work one morning. MILA'S DRIVING SPEED 7 OD Distance (in mlles) 5 4 3 IN www M WAR ON 5 6 7 8 9 10 Time (in minutes) What was Mila's average speed, in miles per minutes, during the first 5 minutes of her drive? 0.83 01.00 00.20​

PLEASE HELP WILL GIVE BRAINLIEST AND MY NUMBER
Use the fraction models to solve the subtraction equation.

Five fraction models, the first four are completely shaded, and the last one is partitioned into six equal parts with four parts shaded. Below is the equation four and four sixths minus one and one third equals blank line.

three and two sixths
three and three sixths
three and three thirds
five and five ninths

Help as soon as you can :d


Use the Distributive Property to simplify the expression.

9(2n+1) =

Find to the nearest square foot the total surface area of a cylinder with radius 7ft and height 9 ft.
a.
876 sq. ft
c.
987 sq. ft
b.
703 sq. ft
d.
135 sq. ft

Which set of statements explains how to plot a point at the location (Negative 3 and one-half, negative 2)?

A. Start at the origin. Move 3 and one-half units right because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between 3 and 4. Move 2 units down because the y-coordinate is -2.

B. Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units left because the y-coordinate is -2.

C. Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units right because the y-coordinate is -2.

D. Start at the origin. Move 3 and one-half units left because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units down because the y-coordinate is -2.

needs halp wit dis uuuuhhhhhhh question, hhhhhhhhhhh i hate math-

what is 2000000000+ 3000000000

:D plz help on my math

Sophie pays m dollars to rent a car for the weekend. On the drive home, she buys $25 worth of gasoline. Her friend Melody pays for one-half the cost of the car rental only. Choose an expression you could use to determine how much Sophie spent.
A. m + 25
B. m + 25 –1/2
C. 1/2(m + 25)
D. 1/2m + 25

I some help with these two questions because I'm not good at math LOL and don't put something random for the points

Is 6.787887888...
a rational number

I FREEking need help on this! You will get some POINTS for it ∵

please help me ill mark brainliest

Select all the observations that are true about the scatter plot.

A. Most players are between 60 and 70 inches tall.

B. Players scored between 40 and 80 points per game.

C. There is an outlier at about (72, 24).

D. There is a weak positive association between height and points scored.