Mathematics Middle School

a. -3/2

b. 3/2

c. 2/3

d. -2/3

A. -3/2b. 3/2c. 2/3 D. -2/3

Answers

Answer 1
D. -2/3 because when you do (y2-y1)/(x2-x1) you get -4/6 which simplifies to -2/3
Answer 2

Answer:

d. -2/3

Step-by-step explanation:

To find the slope of a line, you need to find the [tex]\frac{rise}{run}[/tex] between two points.

[tex]\frac{rise}{run}[/tex] = [tex]\frac{-1-3}{6-0}[/tex]

     = [tex]\frac{-4}{6}[/tex]

     = -[tex]\frac{2}{3}[/tex]

     = -2/3

Related Questions

Simplify 7(x - 1) - 2(x + 1) + 3(x - 4)

8x - 21
8x - 4
8x + 21

Answers

Answer:

[tex]\huge\boxed{8x-21}[/tex]

Step-by-step explanation:

[tex]7(x-1)-2(x+1)+3(x-4)\qquad|\text{use the distributive property}\\\\=(7)(x)+(7)(-1)+(-2)(x)+(-2)(1)+(3)(x)+(3)(-4)\\\\=7x-7-2x-2+3x-12\qquad|\text{combine like terms}\\\\=(7x-2x+3x)+(-7-2-12)\\\\=8x-21[/tex]

8x-34 is the same as 8x-y2

drag the fractions that is equivalent to each repeating decimal each fractions may be used only once​

Answers

Answer:

0.23 = 7/30

0.4 = 4/9

1.6 = 5/3

3.5 = 32/9

Step-by-step explanation:

I'm 100% that this is correct

Help me pls I really need help This is kinda urgent
I need a legit answer ok pls

Answers

Answer:

Volcanic Gray

Step-by-step explanation:

If you divided both sides of the paint companies mix, you get the formula for Volcanic Gray.

100 POINTS!! I NEED THIS KNOWW!!!!

The number line shows the distance in meters of two birds, A and B, from a worm located at point X:

A horizontal number line extends from negative 3 to positive 3. The point labeled as A is at negative 2.5, the point 0 is labeled as X, and the point labeled B is at 2.5.

Write an expression using subtraction to find the distance between the two birds.

Show your work and solve for the distance using additive inverses.

Answers

Answer:

So if bird A is at -2.5 and bird B is at 2.5, then it's 2 I think

Step-by-step explanation:

I think this is right, sorry if it's not.

Answer:

2.5- -2.5 is 0

Step-by-step explanation:

PLease help me please

Answers

Answer:

The third one goes at the top and the first one goes at the bottom

hope this helps

Step-by-step explanation:

I think the last plot graph goes to the second one but I’m not sure about the first one :(

A square is enlarged by multiplying each of its dimensions by 3. Based on this information, which statement is true?
A. The perimeter of the new square is 9 times the perimeter of the original square.
B. The perimeter of the new square is 3 times the perimeter of the original square.
C. The perimeter of the new square is 12 times the perimeter of the original square.
D. The perimeter of the new square is 8 times the perimeter of the original square.

Answers

Answer:

C would be the correct answer because 4 x 3 = 12.

Step-by-step explanation:

A would be the right answer

help me pls and get right answer okay

Answers

ANWSER: it’s the last one for sure

Step by step explanation:
It’s the last one because it’s the only one that includes all of the values and has the second value added onto the first

Solve the equation.
−7(4x−6)−2=4(2−8x)

Answers

It’s actually x = -8

My last question today is what is b in y=mx+b?

Answers

Answer:

It's the y-intercept of the equation

Step-by-step explanation: b is the y-intercept and just in case you wanted to know, m is the slope

Answer:

the y is the intersept

mx =slope

What is the sales tax on a jacket priced at ​$350 if the sales tax rate is 7​%?

Answers

$105, first find 7% of 350 by multiplying it by 0.7 then you would get 245 and then subtract that by 350 which is 105
Multiply 350 by .07 (move decimal over 2 places to the left). I got 24.5 as my answer. Subtract 24.5 from 350 and the final price of the jacket is $325.50

ANSWER: sales tax: $24.50
final price of jacket: $325.50

Find the elapsed time
1:12 p.m. to 8:11 p.m.
A. 7 h 1 minute
B. 7 h 59 minutes
C. 6 h 59 minutes

Answers

C. 6hr 59 minutes cause if you subtract 8:11-1:12 it’s 6 59
C all u have to do is subtract the 1:12 from the 8:11

PLS HELP
Mika read a 405-page book in 6 hours. How many pages per minute did she read?
Options are in the picture.

Answers

Answer:

its C... 67 1/2

Step-by-step explanation:

It’s B. The other guy is wrong he solved for books per hour.

22% of 65 is 14.3. What is 22.6% of 65?
Round your answer to the nearest hundredths (second) decimal place.


Answers

Answer:

22.6% of 65 is 14.69

Step-by-step explanation:

22.6% of 65 is 14.69

65×22.6/100=14.69                                                                                                                                                                                                                                                                                                                                                                                      22% of 65 simple means

22/100 × 65 = 1430/100 =14.3

22.6% of 65

= 22.6/100 × 65

=1469/100

=14.69

Simplify 4(6 - 2x) - 3(3 - 4x)

4x + 15
15 - 20x
15 - 6x

Answers

Answer:

4x+15 Is the answer

Step-by-step explanation:

4(6−2x)−3(3−4x)

Distribute:

=(4)(6)+(4)(−2x)+(−3)(3)+(−3)(−4x)

=24+−8x+−9+12x

Combine Like Terms:

=24+−8x+−9+12x

=(−8x+12x)+(24+−9)

=4x+15

Hey there!

“ Simplify 4(6 - 2x) - 3(3 - 4x)”

FIRST: you have to DISTRIBUTE

4(6) + 4(–2x) + (–3)(3) + (–3)(–4x)

4(6) = 24

4(–2x) = –8x

–3(3) = –9

–3(–4) = 12x

NEW EQUATION: 24 – 8x – 9 + 12x

SECOND: COMBINE your LIKE TERMS

(24 – 9) + (–8x + 12)

24 – 9 = 15

–8x + 12 = 4x

OR........ (MAINLY this one )

(–8x + 12) + (24 - 9)

(–8x + 12) = 4x ⬅️ FRONT NUMBER

24 – 9 = 15 ⬅️ BACK NUMBER

ANSWER: 4x + 15 ☑️

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

Use the divisibility rules to determine which of the following numbers 528 is divisible by. (Check all that apply.)


6
3
5
7
10
2
11
9
4

Answers

The numbers that are divisible to 528 is 1,2,3,4,6,8,11,12,16,22,24,33,44,48,66,88,132,264,528

I need help ASAP
Solve: 8x - 6x - 25 = -35

Answers

8x-6x= 2x-25=-35 add +25 to -35= -10/2x your answer should be x= -5

please answer its a multiple question answer

Answers

The answers 1, 2, 4, and 5 are right

Hope this helps

Step-by-step explanation:

1st and 2nd, and 4th and 5th are equivalent to -11/4

3rd and 6th are not the same thing.

Last question for today

Answers

Answer:

u can use a graphing caluclator

Step-by-step explanation:

Answer:

oooooooooooooooooooooooooooooooo

Step-by-step explanation:

Are these equivalent ratios? If so, what number did the numerator and denominator get multiplied(or divided by)?

Answers

Answer:

A. 8 yes this is an equivalent ratio

B. 4 but not equivalent ratio

C. 8 yes this is and equivalent ratio

D. 5 but this is not an equivalent ratio

Step-by-step explanation:

A. 2•8=16 and 3•8=24 yes this is an equivalent ratio

B. 4•4=16 and 7•4=28 this is not an equivalent ratio

C. 7•8=56 and 8•8=64 yes this is an equivalent ratio

D. 125÷5=25 and 25÷5=5 this is not an equivalent ratio

A. Yes , 8
B. 4 but it’s not a equivalent fraction
C.Yes , 8
D. 5 but it’s not a equivalent fraction

Which algebraic expression represents the verbal expression “7 decreased by m”?
A) m - 7
B) 7m
C) 7 - m
D) 7 + m

Answers

c. 7-m because you’re taking m away from 7
The answer is c 7 - m

A nursery owner buys 5 panes of glass to fix some damage to her greenhouse. The 5 panes cost ​$11.75. ​Unfortunately, she breaks 2 more panes while repairing the damage. What is the cost of another 2 panes of​ glass?

Answers

Answer:

$5.90

Step-by-step explanation:

$4.70 because 11.75/5=2.35 and 2.35 x2 more panes= 4.7

Tonya bought a blanket for ​$​32.87, a pillow for ​$11.25​, and a baseball cap for ​$17.75. She paid ​$60 and the rest she borrowed from her friend. If she got ​$8.13 in change from the​ cashier, how much did she borrow from her friend to pay for all the​ items?

Answers

Answer:

6.26

Step-by-step explanation:

Answer:

1.35

Step-by-step explanation:

this 33.35+11.25+16.75-60 is what you do in order to get the answer

Graph the point that has the coordinates -4 1/2, 2 1/5. Please help!

Answers

Answer: you should use desmos grapgh caculater

Step-by-step explanation:

A store pays $80 for a silver coat rack and marks the price up by 50%. What is the new price?

Group of answer choices

$15

$120

$60

$80

Answers

Answer:

$120

Step-by-step explanation:

First, you solve for 50% of 80 which is half of it so 40 then add 40 to 80 and that is 120 and bing bang boom you have your answer $120    

Answer:

$ 120

Step-by-step explanation:

80 + (50% × 80) =

80 + 50% × 80 =

(1 + 50%) × 80 =

(100% + 50%) × 80 =

150% × 80 =

150 ÷ 100 × 80 =

150 × 80 ÷ 100 =

12,000 ÷ 100 =

so, therefore your answer is 120

A plot of corn is 15 3/8 yards wide. It is 15 8/15 times as long as it is wide. How long is the plot of corn? PLEASE HELP I'M BEING TIMED!!! LOTS OF POINTS TO THE PEOPLE WHO SOLVE! FIRST ANSWER GETS BRAINLIEST!!!

Answers

Step-by-step explanation:

Width = 15.375 yards

Length = 15.375 * 15.5333 = 238.825 yards.

The plot of corn is 238.825 yards long.

Answer:

238.825 yards.

Step-by-step explanation:

The length of the cornfield is:

[tex]15 \frac{3}{8} \cdot 15 \frac{8}{15}[/tex]

[tex]= \frac{123}{8} \cdot \frac{233}{15}[/tex]

[tex]= \frac{28659}{120}[/tex]

[tex]= 238.825 \ yards[/tex]

Hope this helped!

Math problem. I need help plz.

Answers

Answer:

Never because one of them goes 1k8 and one of them goes 24 so if they that song every time then it would be the same time diffrence even if you try a million tinmes

Step-by-step explanation:

It’s never, they would never play again

Please answer please!! Please answer 1–4 please actually answer please I need thissss

Answers

1. 75% increase
2. 30% decrease
3. 80% increase
4. 25% decrease

PLS HELP I WILL GIVE BRAINLIEST WHOMEVER HAS A APPROPRIATE LEGIT ANSWER

Answers

Answer:

9

Step-by-step explanation:

answer

step by step explanation

A package of 4 pairs of insulated socks costs ​$33.16. What is the unit price of the pairs of socks? PLEase help!!!!!!!!!!!!!!!!!!!!!1

Answers

$8.29 which is $33.16 divided by 4 to find the unit price!
Divide the 33.16 into 4 parts. It is 8.29.

ANSWER: $8.29 for each pair

The equation 3x = 12 can be rewritten as x = 12 ÷ 3. True or False

Answers

Answer:

True

Step-by-step explanation:

Answer:

very much true my dude

Step-by-step explanation:

................

Other Questions
If p : q = 1/3 : 2 and p : r = 3/4 : 1/2,calculate the ratiop:q:rGiving your answer in its simplest form. Remove all perfect squares from inside the square root172 Which is not a solution of the inequality to -8x < 32A.1/2 B.1 C.0 D.4 Based on Ode To ThanksPls Help Graph each equation using the slope and the y-intercept. y = 4x 2.5 If Abigail took 15 hours to read a 480 page book. At this rate, how long will it take for her to read a 320 page book? pls give me the equation Plz plz help me with this one Questions 1.How do these quotes summarize the new ideas about government from the 18th century? 2. How did the enlightenment encourage change? Henry made himself a sandwich that was StartFraction 11 Over 12 EndFraction of a foot long. He put pepperoni on Three-fourths of his sandwich. What length of the sandwich did not have pepperoni on it? which angle relationship would you use toprove that x = 20 James bought 4 tubes of paint to use for an art project. He paid the same amount for each tube, and he spent less than $20 in all.Let x represent the cost of each tube of paint. Which inequality describes the problem?Solve the inequality. Then, complete the sentence to describe the solution.Each tube of paint cost less than $. Main idea the author presented that you should not talk to strangers Select the correct answer from each drop-down menu.Consider this system of equations.The points representing the solution set of this system of equations are and . Consumer complaints are frequently reported to the Better Business Bureau. In one year the industries with the most complaints to the Better Business Bureau were banks; cable and satellite television companies; collection agencies; cellular phone providers; and new car dealerships. The results for a sample of 200 complaints are contained in the DATAfile named BBB.Click on the datafile logo to reference the data.Bank 26, Cable 44, Car 42, Cell 60, Collection 28(a) Show the frequency and percent frequency of complaints by industry.Industry Frequency % Frequency Bank Cable Car Cell Collection Total (b) Which industry had the highest number of complaints?- Select your answer -Banks/Cable and satellite television companies/Collection agencies/Cellular phone(c) Comment on the percentage frequency distribution for complaints.The input in the box below will not be graded, but may be reviewed and considered by your instructor. please help me with this , probably easy for others but i don't got energy to do it : ') Silicon has 2 isotopes, Silicon-28 with an abundance of 90% and Silicon-30 with an abundance of 10%. Find the AAM for Silicon. what is one of henry fords weaknesses? Which of the following equations does not represent a redox reaction?a. NH3+ HCl NH4Clb. 2H2O2+ 2H2O + O2c. 2O3 3O2 d. 3NO2+ H2O NO+ 2HNO3e. LiCl Li^+ + Cl Please give me the correct answer Together Cam and Brian had 24 pair of jeans. Cam had 4 less the Brian. Which inequality of equation could be used to find the number of jeans that Brian had? In the City of Lakewood, commercial structures cannot exceed 100 feet in height. A developer wants to build a structure that is 110 feet high. How might he obtain approval Steam Workshop Downloader