Mathematics Middle School

help!!! i have to pass this lesson to get a grade please help

Answers

Answer 1

anwser: 2 bags

step by step explanation:

Related Questions

I WILL GIVE BRAINIEST
2r - 3.1 = 1.7
what is r equal to

Answers

Answer:

Step-by-step explanation:

2r - 3.1 = 1.7

Bringing like terms on one side

2r = 1.7 + 3.1

2r = 4.8

r = 4.8 / 2 = 2.4

r = 2.4

Answer:

2r-3.1=1.7

2r=1.7+3.1

r=4.8

r=2.4

hope it helps...

Solve number 7.Show your work

Answers

Answer:

Step-by-step explanation:

500/4 = 125. 125sqft per pound of fertilizer. 25 x 50 / 125 = 10

The answer is ten hope this helps

Aye I need help :>
Your help is appreciated
If your answer is nonsense, it will be reported and removed

Answers

Step-by-step explanation:

Here you just have to assume values for x and plug them to find f(x).

first column "x" is the values you will assume.second column is the plug in process.third column is the final result for each x plugged in an equation.

4) f(x) = 6x - 4

we will assume for each equation 4 values of x: -1, 0, 1, and 2.

x = -1 --> f(-1) = 6(-1) - 4 = -10

x = 0 --> f(0) = 6(0) - 4 = -4

x = 0 --> f(1) = 6(1) - 4 = 2

x = 0 --> f(2) = 6(2) - 4 = 8

5) f(x) = 5 - 2x

Again, we will assume for each equation 4 values of x: -1, 0, 1, and 2.

x = -1 --> f(-1) = 5 - 2(-1) = 7

x = 0 --> f(0) = 5 - 2(0) = 5

x = 0 --> f(1) = 5 - 2(1) = 3

x = 0 --> f(2) = 5 - 2(2) = 1

6) f(x) = 7 + 3x

Again, we will assume for each equation 4 values of x: -1, 0, 1, and 2.

x = -1 --> f(-1) = 7 + 3(-1) = 4

x = 0 --> f(0) = 7 + 3(0) = 7

x = 0 --> f(1) = 7 + 3(1) = 10

x = 0 --> f(2) = 7 + 3(2) = 13

Answer:

get better at work and pay attentionn you'll know!!!!!!!!!!!!!!

Step-by-step explanation:

Gayle bought 3.4 yards of fabric that cost $4.75 per yard. What was her total cost?

Answers

45.67 is the answer!!!!!

NEED HELP ASAP!!!!!!!!!

Answers

Answer: You will most likely pull a green but if you replace it with a red then you would have 3 greens 4 reds and 2 blues

Hope this helps

Answer:

I agree with the other person

Step-by-step explanation:

please give me the answer and explain how you got your answer

Answers

It is $4 per hour because every $4 aligns with the hours worked. (4,8,12,16)

$4 &:&:&&:&;&;&;&;&&;&;&:&:&;&&;&,&,&,&

A concession stand sells two sizes of popcorn. The small bag holds 20 ounces and costs $4, and the large bag holds 32 ounces and sells for $6. The concession stand sold 200 bags of popcorn and made $900 from the sale of popcorn.

The concession stand sold___small bags of popcorn and___large bags of popcorn.

Answers

Step-by-step explanation:

The answer is in the picture

Answer:

he is right

Step-by-step explanation:

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

Which statements are true of the quadrilateral she constructed? Select three options.

Answers

Answer:

the 2nd one, 3rd one, and 5th one

Step-by-step explanation:

There are eight 6th grade classrooms
at a middle school Each
homeroom has 33 students. How
many students are the Middle
School?.

Answers

Answer:

264

Step-by-step explanation:

8X33=264

264

33x6=264

I hope this helps!

Take a look at the picture and answer correctly so i can mark you as brainliest.

Answers

Answer:

{-20, 1, 7, 8, 18}

Step-by-step explanation:

Range is the y value and you write it in order :)

Help me please!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

3.75 is the same as 3 3/4

385% just straight up doesn't make any sense

17/4 is over 4

3 3/5 is less than 3 3/4

d is the answer :D hope this helpssss

Solve questions 1-3.Show your work.

Answers

We need more info
Step explain to

i cant see that bs whattttttt

PLEASE HELP there are 3 questions i need you to answer! (REMEBER TO LOOK AT THE OTHER PHOTOS! THERE ARE 3)

TYSM!!

Answers

Answer:

1) Its not visible

2)False

3) option 4 (ST)

4) False

Step-by-step explanation:

Factz

Answer:

The first one is false and the third one is yes.

I don't know the second one.

Step-by-step explanation:

I need helppppppp pls

Answers

Answer:

The answer is 20✔✔✔

Step-by-step explanation:

60/3=20

Which of the rates shown here correspond to a unit rate of $6 per sandwich? More than one answer.

Spending $40 to buy 5 sandwiches

Spending $108 to buy 18 sandwiches

Spending $100 to buy 16 sandwiches

Spending $42 to buy 7 sandwiches

Spending $42 to buy 6 sandwiches

Answers

Spending 108 to buy 18 sandwiches

The answer is B and D
6 x 18= 108
6 x 7= 42
Let me know if it’s right. GLAD TO HELP!!!

Josiah collected 3/5 of a bin of glass bottles to recycle. Helen collected 9 times as many bins as Josiah. How many bins of bottles did Helen collect? Write your answer as a fraction or as a whole or mixed number

Answers

Answer:

27/5 or 5 2/5

Step-by-step explanation:

3/5 * 9/1 = 27/5

Brainliest to first:))))))

Answers

I believe the answer is A :) sorry if wrong

Answer:

Its A

Step-by-step explanation:

10y-7x=3y+6=11x - 3x = -10, -8

45 points! I have this die soon so, please answer

Answers

Answer:

5/9cd

Step-by-step explanation:

Answer:

Dont get mad if I got it wrong but I think it 13 or 48

10 customers entered a store over the course of 8 minutes. At what rate were the customers entering the store in minutes per customer ?
Explanation please

Answers

Answer:

1.2 people per minute

Step-by-step explanation:

because you need to divide 10 and 8 which equals 1.2

Answer:

1.25 per minute

Step-by-step explanation:

10 ÷ 8= 1.25

What do I plug into a calculator to find the value of 777 after a 7% increase?

a
777 x 1.07
b
777 + 7
c
777 x 0.07
d
777 x 0.17

Answers

Answer:

Step-by-step explanation:

you do a because there is a 7% increase (times 0.07) and add 1 because the original value dosnt leave

A because 777x1.00 would be 777. The .07 percent is the 7 percent increase

need help asap
will give brainly

Answers

It’ll be the second choice (3,4)

Because you reflect off the y-axis, the formula will be (-x,y). Therefore, the answer is (3,4).

plz help and dont suggest khan academy i cant figure it out will give brainliest

Answers

Answer:

-15x -18y =-4

Step-by-step explanation:

just add the values together, -8+-7, -3+-5 and -11+7

Answer:

-15x -18y =-4

Step-by-step explanation:

You have a board of wood that measures 9 3/4 feet. You cut a piece off the board measuring 2 15/16 feet and then another piece measuring 4 3/8 feet. You now need a piece that is 2 1/2 feet long. You say your remaining board of wood is long enough. Is this reasonable?

Answers

no u only have 2 7/16

Marsha deposited $9000 into a savings account 3 years ago. The simple interest rate is 2%. How much money did marsha earn in interest?

Answers

Answer:

540

Step-by-step explanation:

PLLLLZZZ HELP :( ILL MAKE U BRAINLIST FOR THE RIGHT ANSWER :)
(MATH) {plzzz do both and i will make u brainlist and u will get points}

Answers

Question 1: Improper Fractions to Mixed Numbers

a) 5/4 = 1 1/4

b) 17/3 = 5 2/3

c) 11/2 = 5 1/2

d) 34/6 = 5 2/3

Question 2: Mixed Numbers to Improper Fractions

a) 2 1/2 = 5/2

b) 3 7/8 = 31/8

c) 7 2/3 = 23/3

d) 8 4/5 = 44/5

1.
a. 1 1/4
b. 5 2/3
c. 5 1/2
d. 5 4/6

2.
a.) 5/2
b.) 31/8
c.) 23/3
d.) 44/5

For the first section, divide the bottom number into the top number. The lowest whole number you get will be the big number on the outside. The remaining numbers will be in the numerator. For example, in a for the first section, I divided 4 into 5. Four only goes into five once equally, so the big number would be one. To reach five, just add one more to the numerator to get 1 1/4.

For the second section, just multiply the big number into the denominator, then add the numerator. For example, in a of the second section, I multiplied 2 times 2, giving me 4. The numerator is 1, so adding it to 4 gives me 5, making the answer 5/2. Notice how the denominator always stays the same.

Hope this helps!

I need help with this one. :)

Answers

Answer:

it is c option 50 degree it must

The answer is 50 basically C :)

A student answered 56 problems on a test correctly and received a grade of 80%. How many (total) problems were on the test if all the problems were worth the same number of points?

Answers

Answer:

98% is almost 100%, so we can see that the number of problems on the test can only be 1 or 2 more than 86.

The number of problems on the test is 87

Step-by-step explanation:

Answer:

87 problems

Step-by-step explanation:

Hope this helps

If the slope of a line is 3 and a point on the line is (-4, 6), then find two other points on the line

Answers

y=3x+18
Cause you set up y-y1=m(x-x1) and get y-6=3(x+4) then y-6=3x+12 then y=3x+18

Answer:

trust the other dude cause he is right cause i did the question by looking and i got i right :0

Step-by-step explanation:

Mary used the equation x = $4 * y to represent the table above. What mistake did she make, and what should the correct equation be to represent this table?

Answers

Answer: she has to remove the $ sign from the equation

Step-by-step explanation:

Mary removed the dollar sign from (X.)
We know this because $4.00x$5.00=$20.00 so that’s correct and we know that $12.50x $4.00=$50.00. So, our only error here is that there is no dollar sign in our (X) numbers. So that is Mary’s mistake. We can correct it by simply adding a dollar sign to 20 to make $20.00 and adding another dollar sign to 50 to make $50.00

Hope this helps!

Soe and Kim collect ornaments. Soe has 63 and on each of her next 3 visits to the shops she buys 12 more ornaments. Kim has 76 and buys 21 more on her next visit to the store.

A. 63 + 3 x 12 76 + 21D. 63 + 3 x 12 > 76 + 21

Answers

A. 63 + 3 x 12 76 + 21

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Other Questions

How do we know if values in a table are proportional? Solving an Absolute Value EquationWhat is the solution set of -+-=-122O no solution8-12(12)[-12 12 Explain why the English rebellions against William the Conqueror failed A loan of $12,000 is to be repaid within one year with level monthly payments, due at the beginning of each month. The 12 payments equal $1,000 each. A finance charge of $632 is also due with the first payment. Which of the following is closest to the effective annual interest rate on the loan?a. 12.7% b. 12.9% c.13.1% d. 13.3% e. 13.5% why why cant no-one help me?? : Harlequin frogs are an endangered species that live in a small area of Costa Rica. The reasons for the species' decline is unknown. Scientists want to create a computer simulation of the frogs' environment and determine how best to protect the frogs.Which of the following is NOT true about the scientists' simulation?a. The scientists must be careful of how many variables they include in their simulation so they do not cause further harm to the frogs.b. The scientists can try a variety of different simulations and analyze the data to see which one is the most effective.c. Based on the results of the simulation, scientists can develop a plan to save the Harlequin frogs before they become extinct.d. The scientists can incorporate other factors, such as square footage of protected land, in the simulation. Given that p varies jointly as q and r, and p = 7. when q = 2and r= 1.5, find the following:a. an equation relating p, q, and rb. p when q = 4 and r= 6c. p when p=1 and r=3d. r when p= 5 and q = 8 Hlo what is a force........?? PLEASE HELP IN ONE MINUTE i just need confirmation that im doing this right I cant get answers because the ads wont load help me 1. A piece of wire that is 28 inches long is cut into two pieces, each of which is then bent into the shape of asquare. The larger square has side lengths that are three inches longer than the smaller square.(a) If x is the side length of the smaller square and y is the side length of the larger square, write a system ofequations that models this scenario.(b) Solve the system of equations and determine the lengths of the two pieces of wire. answers for the 2 boxes please :) 2. Find the 15th term of the following sequence:-12, -5, 2, 9... During the 21st century, one of the major economic problems in Greece hasbeen:A. high corporate tax rates.B. high levels of debt.C. little trade with Europe,D. expensive wars. What is the length of LM if L(3,4) and M(1,-2)? Round to the nearest tenth.A) 7.2B) 6.0C) 2.8D) 6.3 Use the drop Dow menus to select the names of the labeled structures A mineral has these 5 characteristics Which of the following describes changes to the industry in South Carolina during the 1800s? an increase of pottery factoriesbuilding factories to turn raw cotton into textilesan increased dependence on Northern factoriesboth an increase in pottery factories and building factories to turn raw cotton into textilesWhich of the following best describes how South Carolina's economy changed during the1800s?Decreases in the number of plantations increased the amount of cotton grown.Increases in the number of slaves led to a decline in jobs for free blacks.The growth of small towns increased transportation and improved trade.Decreases in the size of markets increased trade among plantations.How did new railroads in the South affect the economy of South Carolina during the 1800s?They allowed Georgia to open new seaports that decreased South Carolina's trade.They allowed planters to transport goods to the seaport of Charleston easily.They decreased the privately owned railroads in South Carolina.They ensured that Charleston remained a powerful port in the United States. The grocery store is having a deal on two types ofapples. Fuji apples are $6 for 4 apples. Gala apples are$8 for 5 apples. Find the price per apple for Fuji applesand Gala apples. Which deal is better?