Mathematics Middle School

help me plss............................................

Answers

Answer 1

Answer:

im not sure if this is correc but i think it may be -15 like i said not 100% sure im like 38% sure sorry

Step-by-step explanation:

Answer 2

Answer:

-15

Step-by-step explanation:

Related Questions

Please hurry 50 points!!
After making taffy all day, a taffy maker puts 100 pieces in each bag and has 61 pieces left over.
Let b represent the number of bags and t represent the total number of pieces of taffy made.

1=?
2=?
3=?

Answers

Answer:

b100+61=t

Step-by-step explanation:

wait what is it asking for?

what do the

mean?

i'm so sorry if i interpreted this wrong

Mrs. Dixon had 1/2 of a cherry pie leftover. She split the leftover pie evenly between her children, and each child got 1/6 of a pie. How many children does Mrs. Dixon have?

Answers

1/2 = 3/6
Each children got 1/6
3/6 - 1/6x = 0
3/6 = 1/6x
X = 3, she has 3 children

This is my sisters answers so I hope it helped :)

In which place should you write the first digit of the quotient 4,085 ÷ 61?

A Ones

B Tens

C Hundreds

D Thousands

Answers

Answer:

B Tens

Step-by-step explanation:

4,085/61 = 66.9672131

If you’re rounding go to the hundredths but if you are going for a relative exact go tenths

PLZ somebody help me I need help with these two problems

Answers

Answer:

the first questions answer is 3

the second questions answere is -2

Step-by-step explanation:

The absolute value is the positive value of the number given. The second question is simply adding the positive 7 to the negotiation 9 to have negative 2 left over.

The first one is 3 and the second one is -2

simplify by combining like terms: 5.5r + 3.2r

Answers

Answer: 8.7r

Step-by-step explanation:

Answer:

8.7r

Step-by-step explanation:

5.5+3.2=8.7so 8.7r.

Hope this helps ;D

The selling price of an item is $.520 It is marked down by 20%, but this sale price is still marked up from the cost of 320$. Find the markup from cost to sale price.

Answers

Answer:

340

Step-by-step explanation:

it says that su have to multipy so then yeah

ILL GIVE BRAINLIEST.

It’s simple I’m just dumb! If you could help thank you! (If you could explain too that’d be nice, you don’t have to though)

Answers

Answer:

Step-by-step explanation:

There is only one variable in this situation which means you can rule out A and C, B is wrong because it said it wants Y, so D is your answer!

Answer:

The answer would be 'D': y=6.5x

Step-by-step explanation:

Since y would be the total amount, it'd be weird if it was x=6.5y since the part would be more than the total. Plus, for every roll, it sells for $6.50, and when it multiplies by x (the amount sold) you would get y (the total).

A carpenter needs 36 screws that are 1.5 inches long, 24 screws that are 2 inches long, and 12 screws that are 2.5 inches long.

There are three different sized screws shown. The screws are marked two and a half inches, two inches, and one and a half inches.

What is the ratio of 1.5-inch screws to 2.5-inch screws, written in three different ways? Do not reduce.

Answers

Answer:

2:10

Step-by-step explanation:

The Ratio of 1.5-inch screws to 2.5-inch screws = 36/12 = 12/4 = 6/2 = 3/1

What are Ratios?

A ratio is a relationship between two things when it is expressed in numbers or amounts.

Given that a carpenter needs 36 screws that are 1.5 inches long, 24 screws that are 2 inches long, and 12 screws that are 2.5 inches long.

According to question we get,

Ratio of 1.5-inch screws to 2.5-inch screws = 36/12

Equivalent ratios = 12/4, 6/2, 3/1

Hence, The Ratio of 1.5-inch screws to 2.5-inch screws = 36/12 = 12/4 = 6/2 = 3/1

For more references on Ratios, click;

https://brainly.com/question/13419413

#SPJ2

Take your time to answer this question, I have till tomorrow.

Answers

it’s the 2 dark purple triangles

I need to show my work for this equation... 6m-17=8m-31, but I have NO clue how to do this. >= PLZZZ HELP!

Answers

Answer:

m=7

Step-by-step explanation:

6m-17=8m-31

6m-17+17=8m-31+17

6m=8m-14

6m-8m=8m-8m-14

-2m=-14

-2m/-2=-14/-2

m=7

Jane is helping the librarian stack books on some new shelves. She is to stack 116 books on 16 shelves. The librarian told her to put the same number of books on each of the 16 shelves. Can Jane put the same number of books on each shelf? Explain why or why not.

Answers

Answer:

Step-by-step explanation:

This is not possible for Jane to put the same amount it all depends on how the book fits, how thick it is, how skinny it is and what else is on the shelf.

Sounds weird but it only depends on how the books fit. So no

I need help please...

Answers

Answer:

i believe the answer is 1.8% tax

Step-by-step explanation:

hope this helps <3

Answer:

(21.89 - 20)/ 21.89 × 100%

Step-by-step explanation:

See above

Top choice

Name of bank

Type of account

Is there monthly fee

Is there minimum balance

What’s the limit on the number of transactions

Free ATM access

Online and Mobile access

What’s the interest rate?

Advantages

Disadvantages

Answers

Top choice

Name of bank. Usaa

Type of account. Checking. Savings. Money market

Is there monthly fee-no

Is there minimum balance-$5

What’s the limit on the number of transactions none

Free ATM access yes. At participating ATMs

Online and Mobile access yes

What’s the interest rate? Varies based on account type

Advantages credit union. Lower loan rates. Lower fees

Disadvantages not many branches. 99% via phone or Internet, fax

2x + 5 = 7 what is x

Answers

answer would be x=1 because 2 x 1 is 2 plus 5 is 7

HELPPPPPPPPP!! PLS WILL GIVE BRANLIEST

Answers

(1, -1) i’m pretty sure

Answer:

(3,-1)

Step-by-step explanation:

Start at (1,2) move down 3 spots on the y to -1 and then over 2 spots to the right to 3 on the x.

Vicci designed a square tile in art class. Each corner of the square tile has a measure of 90 degrees. 30° Which equation could be used to find the measure of Angle x?

Answers

x=90 degrees you can get the answer by adding up all the angles

what is the linear function? Find the output when the input is n. please help.
the numbers.

1=6

2=5

3=4

4=3

Answers

Answer:

y = -x + 6

Example:

-1 +6=5

6 is what percent of 40?

Answers

Answer:

6 is 15% of 40.

help pls :P im just bad at math

Answers

Answer:

sorry i don't under stand

Step-by-step explanation:

3.3g = 330cg
3.3g x 100cg/1g=3.3x100cg= 330cg

Given the linear equation y = 4x + 3
What is the y-intercept?

A. 7
B. 4
C. 3
D. 0

Answers

Answer:

Step-by-step explanation:

A.7 because 4+3+x=7 or 7x

Halpppp plsssssss i need help

Answers

Question:

Write an expression that can be used to find the sum of the most common and least common lengths of alien fingers.

Answer:

5 + 1 = 6

Step-by-step explanation:

(MCL) Most Common Length = 5

(LCL) Least Common Length = 1

MCL + LCL =

5 + 1 = 6

Tyler spend $30 at a restaurant. He left $5 on the table as a tip. What percent of the
bill did Tyler leave as a tip?

A. 5%
B. 16.6%
C. 20%
D. 25%

Answers

It is 16.6% hope it helps.

16.6% answerrr lololl

5/10 and 4/8

equivalent
not equivalent

Answers

Answer:

equivalent

Step-by-step explanation:

They both simplify to 1/2

They are equivalent because they both simplify to 1/2

Which expression can be used to show a 30% discount on an item costing $62 plus 6% tax?
A. 62-(0.3*62)+(62*0.06)
B. 62-(0.3*62)
C. 62+(0.3*62)+(62*0.06)
D. [62-(0.3*62)]*(1.06)

Answers

Answer:

Step-by-step explanation:

My brain. D:

Hope this helps! Have a nice day!

Answer:

It’s D

Step-by-step explanation:

75% of the games sold at a game store are board games. If the game store sold 256 games in one day, how many of those games were board games?

Answers

Answer:

192

Step-by-step explanation:

256 * 0.75 = 192

Answer:

192 are board games

Step-by-step explanation:

256 x 75% = 192

Need helpp fastt plss will give brainliest to who is correct plss helpp

Answers

Answer:

333 inches = 27.75 feet = 9.25 yards

Part A

Ella runs on a track that is 1/4 of a mile long. It takes her 1/20 of an hour to run a lap. Solve the complex fraction to find Ella's speed in miles per hour.

1/4

1/20 Ella runs at a speed of __________ miles per hour.

Blank 1: ______________

Part B

Ella's father spent $20 on ice cream for the family. He had to pay a 7% sales tax. What was the total cost of the ice cream? $

*Hint: be sure to include 2 decimal places to show the cents*

Blank 2: __________________

PLEASE DONT ANSWER IDK OR SOMETHING LIKE THAT JUST FOR POINTS PLEASE!

Answers

Answer:

Elena's running speed is 5 miles/hour

Explanation:

The speed is defined as the covered distance per unit time

In the problem, we have:

The distance covered is the length (circumference) of the circular track which is given as of a mile.

We are also given that she completes each lap (she completes of a mile) in of an hour

To get her speed, we will divide the distance covered by the time taken to cover this distance

This is done as follows:

speed = miles/hour

This means that:

Elena can run 5 miles each hour

By shesney <3

A number c is more than 20

Answers

Answer:

c>20

Step-by-step explanation:

This says c is greater than 20.

Which is the larger unit of measure? *

A.yard
B.foot

Answers

Answer:a yard is longer

Step-by-step explanation:

Ah yes, math. My worst enemy.

Answers

Answer:

X=2

Step-by-step explanation:

Because if 7 is jus 71.75 then 5 would be 2days so x is 2

X=2 this correct answer ok

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