Mathematics Middle School

Please help me
(preferably the last person plz)

Please Help Me(preferably The Last Person Plz)

Answers

Answer 1

Answer: Its -5z+6 sorry if its wrong

Step-by-step explanation:

Answer 2
-1/4 x 4 (5x+6)

-(5x+6)

= -5x-6

The answer is -5x-6

Related Questions

If a number and a variable are together with no sign between them, what operation does that show?

Answers

Answer:

Multiplication

Step-by-step explanation:

If you were to solve 8x x x, you wouldn't know what that means. So, normal people place variables and numbers together to represent multiplication.

in standard form given a slope -2/3 and the point (2,2)

Answers

Answer:

-2x+6

Step-by-step explanation:

hope that help's

Answer:

-2x+6

Step-by-step explanation:

Freeee pooiiintss!!
3/4 into a decimal.

Answers

Answer:

Hello there.

3/4 is 0.75

Thanks for points.

Step-by-step explanation:

Answer:

3/4 is 0.75

Step-by-step explanation:

Here Brainliest answer this correctly

Answers

8c=98
Hope it helps

Pls answer as soon as possible
1st person will be marked brainliest

Answers

Answer:

Two half gallon containers can hold 1 gallon, whic is about 3.785 liters.

Step-by-step explanation

Answer:

Two half gallon containers can hold 1 gallon( 3.785 liters.)

Step-by-step explanation:

WILL GIVE BRAINLIEST!!!!!

Which would be used to solve this equation? Check all that apply.

subtracting 3 from both sides of the equation
multiplying both sides of the equation by 3
dividing both sides of the equation by 3
substituting 4 for p to check the solution
substituting 36 for p to check the solution

Answers

Answer:

1 3 4

Step-by-step explanation:

umm i suck at explaining sorry

Answer: Multiplying both sides of the equation by 3

substituting 36 for p to check the solution

Step-by-step explanation: To undo the division of p by 3, one multiplies by the inverse of 1/3. That is, one multiplies by 3.

Then you have 3(p/3) = 3(12)

p = 36 simplify

To check this work, you can substitute 36 for p:

36/3 = 12 true statement So, the solution process is multiply both sides of the equation by 3 substitute 36 for p to check the work

Please help me ASAP!

Answers

Answer:y= 4x-2 and y-2=4(x-1)

Step-by-step explanation:

Answer:The answer in y=4x-2

Step-by-step explanation:

So, 4 is how man units it goes up at a time, -2 is the y intercept where it intercepts the Y axis and x is x Here is how to solve the first ordered pair the equation is 4(-1) -2 so 4 times -1 is -4 -2 so basically it is -4 +-2 so you get -6 so to solve the rest do what i just demonstrated just change x to 0,1,2 ect.

1. The school office is now selling neon mechanical pencils. If the office pays $10.80 for a dozen pencils, how much should be charged to make a profit of 75 cents each?
2. Several cases of 16-ounce bottles of water were purchased for $252.00. If one case costs $7.00, how many cases were purchased?
3. Okolona College ordered jerseys to sell at the homecoming game. The college paid $9.25 each for 225 jerseys. Each jersey was sold for $15.75. What was the percent of markup for each jersey? How much profit was made if all of the jerseys were sold?
4. A truck traveled 654 miles on a long distance run. If the truck averaged 55 mph, how many hours did it take to reach the truck's destination? (Round to the nearest hour)
5. Della Riley borrowed $2400 for 6 months to invest in a business venture. If she agreed to pay 8% interest annually, how much will she be repaying?
6. It takes Dan an average of 45 minutes each evening to do his chemistry homework. Dan calculates that he worked a total of 3 hours on chemistry last week. Assuming that Dan worked his average time per evening consistently, how many evenings did Dan work?
7. Jon's car averages 20 mpg in town and 28 mpg on the road. What is the percent of decrease between the two driving conditions?

Answers

Answer:

1. Each pencil cost .90 cents each. So if they want to make a profit of 75 cents each they will get $9 for a dozen pencils. They must charge 75 cents.

2.  Several means 4 but in this case, it means 36. When you divide 252 by 7 you get 36. Because each case is $7 and the total is 252.

3. The percent markup for each jersey was around 65%. They almost doubled the price by 6.50. They would make $3543.75 if they sold all the jerseys at the homecoming game.

4. The truck took 12 hours to reach its destination.

5. She would be repaying $ 1,152.00 in one year.

I hope this helps. I did not do 6 and 7 because I hope these help you figure those out. : )

pleaseee just helpp i keep putting this question up and it gets deleted for no reasonnnnnnnn!! please hurry

What is the volume of a cone with a radius of 5 inches and a height of 12 inches? (Use 3.14 for .)

942 cubic inches
314 cubic inches
376.8 cubic inches
125.6 cubic inches

Answers

The correct answer is B. 314. Cubic inches

How can you check your work to make sure the value of a variable makes an equation true? Explain.

Answers

Answer:

Evaluate the left-hand side expression at the given value to get a number.

Evaluate the right-hand side expression at the given value to get a number.

See if the numbers match.

Step-by-step explanation:

Answer:

To make a true equation, check your math to make sure that the values on each side of the equals sign are the same. Ensure that the numerical values on both sides of the "=" sign are the same to make a true equation. For example, 9 = 9 is a true equation. 5 + 4 = 9 is a true equation.

the product of 5 and a number x is greater than 20
an inequality is ?
the solution is?

Answers

Answer:5*x>20

Step-by-step explanation: i think it is askinng to find x by comparing grater than less than

1 2/3-3/4=
plz answer
BRAINLIEST

Answers

Answer:

-6

Step-by-step explanation:

Answer:

(11/12) please give me brainliest

Step-by-step explanation:

Hii finding the slope (there are 3 questions please answer them all)

Answers

Answer:

1 -2/5

2. 3

3. 1/2

Step-by-step explanation:

1 m=y2-y1/x2-x1

-16-4= -20

-6-2= -8

m=-8/20

m=-2/5

The answer is 1. -25

Hope this helps!

Mandy makes beaded bracelets and sells them for $5 each. If she sells the bracelets for 250% of the cost of her materials, how much does each bracelet cost to make?

Answers

Answer:

$2.00

Step-by-step explanation:

Just change 250% to a decimal. It becomes 2.5. Then divide 5 by 2.5.

5 / 2.5 = 2!

Hope this helps!

Which one is correct

Answers

Answer:

C

Step-by-step explanation:

I think it is strongly let me know if I am wrong

stay off this question if u dont know how to do it and show your work with the numbers... look at the numbers carefully.Write and simplify an expression that represents the perimeter of the parallelogram.

Answers

the answer is 25x^2-49

Step-by-step explanation: bThats what i think

I NEED help for like the millionth time. like i said thanks to everyone who is answering my questions. but click her please if u wanna help. take ur time also thier is no rush.

Answers

I think it’s answer A

put these fractions in order from least to greatest: 2/3, 1/4, 3/8

Answers

Answer:

1/4 is smaller than 3/8, 3/8 is smaller than 2/3

What are the factors of this expression?

3/4xy

Answers

Answer:

The factors are 3 and 4 :PP

Step-by-step explanation:

also nice pfp (✿◡‿◡)*:･ﾟ✧

Answer:

aint the factors 3 nd 4

Step-by-step explanation:

how would you solve -5(x - 1) = 40

Answers

you would distribute the -5 to the x and the -1, so it would be:
-5x+5=40
you would then subtract 5 from both sides, so you would get:
-5x=35
you would then divide by -5 on both sides, so you would get:
x=-7

Answer:

x = -7

Step-by-step explanation:

Apply the distributed property: -5x - -5 = 40Simplify: -5x + 5 = 40Subtract 5 from each side, so it now looks like this: -5x = 35Divide each side by -5 to cancel out the -5 next to x. It should now look like this: x = -7

I hope this helps!

A line passes through the origin and the point (12,9). Identify the slope of the line.

Answers

Answer:

the slope (m) = 3/4

Step-by-step explanation:

Answer:

M=3/4

Step-by-step explanation:

Rise/run

9/12=3/4

Luke is on a diving board 8 feet above the water. His dive takes him down 10 feet. Where is Luke at the end of his dive before he comes back to the surface of the water?

Answers

Answer:

2 feet lower than the surface of the water

Step-by-step explanation:

8-10=-2

Answer:

Step-by-step explanation:

8 feet below water

taylosky pls answer this

Answers

Answer:

I hope whoever that is answers

Step-by-step explanation:

Answer: What

Step-by-step explanation:

I need help!!! Please ASAP! Will mark Brainliest if good!

Answers

Answer:

2 ^-2 x 2 ^8 = 64

4 ^4 x 4 ^-3 = 4

3 ^-5 x 3 ^1 = 1/81

Please mark brainliest

Step-by-step explanation:

I'd like an explanation on how to factor and simplify 1 - 2sin²x + sin⁴x and turn that into cos⁴x

thank you!

Answers

Answer:

I unveil the mysteries and secrets of trigonometry & you'll love it.

Step-by-step explanation:

HELPPPP look at image

Answers

Answer:

16 red and 20 blue

Step-by-step explanation:

If you look at the picture there is 16 red

So add 16+64=80 then 80+20=100

16 red

20 blue

64 yellow

Which 2 expressions both result in decreasing by 13%

A x-0.13x and “multiply x by 0.13”
B x-0.13x and “multiply x by 0.87”
C x-0.87x and “multiply x by 0.13”
D x-0.87x and “multiply x by 0.87”

Answers

A and B should be it

Answer:

Step-by-step explanation:

Select all the true statements about the graph of a line that slants downward from left to right.



The slope of the line is negative.



As the value of one variable increases, the value of the other variable decreases.



The slope of the line is a fraction.



The graph of the line has extremely small values.

Answers

Answer:

The slope is negative.

As the value of one variable increases, the value of the other decreases.

Step-by-step explanation:

Negative hope you are doing ok

A skier can purchase a daily or season pass. The daily pass costs $48 per day and included the price of ski rentals. The season pass costs $190 plus a daily fee of $10 to rent the skis. How many days would a skier have to go skiing in order for both options to cost the same?

Answers

Answer:

19

Step-by-step explanation:

3 ¼ X 4=
Step 1 Rewrite (each fraction has a Numberator and a Denominator):

Step 2 (Reduce, solve, simplify):



3/8 ÷ 6/10
Step 1- Write as a Multiplication problem:

Step 2-Reduce fractions (find common factors):

Step 3-Solve:

Answers

Answer = 13

Step by Step:

3 1/4 • 4 = 13/4 • 4 = 13
Answer is 13 well done helper and that how I work things out
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simplify or solve the problem 2 ( 2x - 7 ) = - 34 PLS I NEED HELP ;) what is MOOD? and what is TONE? and what is THEME? Which states how the main text convinces readers that microbes help humans? It argues that more needs to be done to understand microbes. It compares microbes to fungi, protozoa, and viruses. It lists details about what scientists have learned about the benefits of microbes. It tells the story of how scientists have learned about microbes. 38. Which two quotations from the passage support the idea that Joan had a difficultchildhood?A "The end of the season and the end of the money had come about the same time, but not theexpected mother." (paragraph 3)B "She liked running up and downstairs to answer the lodgers' bells, which saved steps for thetwo overworked servants..." (paragraph 3)C "Therefore, the child could have answered the conundrum, 'When is a home not a home?' outof the stores of her intimate experience." (paragraph 3)D"...she had only run away as far as one of the shelters on the boardwalk; she had brought thelandlady's baby with her, and...she had the virtuous intention of going home again...at tea-time." (paragraph 4)+non ne trolling the tra unor old Minnin afrin, otome made un nut of hornum hond all A linear sequence starts250 246 242Which term is the first to have a negative value? Pleas help me on this Find the slope of the line that goes through the points (-8,6) and (7,-3).-3/5-5/3-1/31/3 A recipe for macaroni and cheese calls for 18 ounces of cheddar cheese to make 32 four-ounce portions. How much would cheddar would be needed to produce 40 eight-ounce portions? 8/11 multiplied by (3/9 - 1/6) divided by 1 5/9 step by step please HELP PLEASE ASAP :)))) PLZ ANSWERE QUICKLY MS. Candos has 90 invitations to hand out. she will hand out 42 of them the rest will be handed out by 6 students how many got handed out an equal number if invitations 4. Solve this problem: 3(6 - 8)2 + 8+2816 28PLEASE HELP FAST!!BRAINLY!! If the fans don't buy all the candy bars, pack them away until the next game.Choose the replacement for the word them which BEST removes the vagueness in this sentence.A)itB)thoseC)all themD)the candy I need help with 13 and 14 Mark donated 15% of the money he earned last summer to the hurricane relief fund. If he donated at total of $475.00 how much did he earn last summer? (if needed, round your answer to the nearest cent) Which description explains the distribution of summerlunch programs in this region of California?Most programs are concentrated along the coast.O Programs are least concentrated in Sacramento.O Most programs are concentrated in large cities.O Programs are evenly distributed throughout theregion. Pharoah originally meant ___________ Help!!!!!!!!!!!!!!!!! Research and write about a low-budget movie or play. Then write one or two paragraphs about some ways to ensure that a theater or film production can be completed on a low budget.