Mathematics Middle School

WILL GIVE BRAINLIEST! PLEASE HELP ASAP!

WILL GIVE BRAINLIEST! PLEASE HELP ASAP!

Answers

Answer 1

Answer:

D

Step-by-step explanation:

I'll it explain it as soon as it sends

20 x 4 - 100 ÷ 5

Pemdas First parenthesis then multiplica or division and the addition or subtraction. Everything from left to right

first multiplication

80 - 100 ÷ 5

Then division

80-5

then subtraction

75

Answer 2

Answer:

d

Step-by-step explanation:

20x4=80

100/20=5

80-5=75

Related Questions

A construction company buys various materials for building projects. The table shows the costs for various pounds of the materials

Answers

Answer:

9.50x

Step-by-step explanation:

80x2=160 pounds-10=150=4.80x2= y=9.50x

Answer:

A. y = 17x

B.2550

Step-by-step explanation:

A. 80/4.80

16.6666666667 ≈ 17

B. 17*150

2550

Please tell me if incorrect and I will try and fix it

PLS PLSK HELP I ALWAYS GIVE BRAINLIEST!!!!!!!!

Answers

Answer:

D i think

Step-by-step explanation:

I can help too I think it’s d too

Mrs. Christensen had 3/4 of a cherry pie left over. She split the leftover pie evenly between her 3 children. What fraction of a pie did each child get?

Write your answer as a fraction or as a whole or mixed number.

Answers

Answer:

1/4

Step-by-step explanation:

Answer : 1/4

as 3/4 of a cherry pie is being given to 3 children if you divide 3/4 by 3 you get 0.25 which is basically 1/4.

help pls give brainlest if correct

Answers

Answer:

The answer to #6 is A

The answer to #7 is B

Step-by-step explanation:

The answer to both should be A bit I’m not 100% sure

BRANILIEST IF CORRECT!!!!1!
1) Yes
2) No

Answers

Answer:

Yes

Step-by-step explanation:

Answer:

yessss

Step-by-step explanation:

help meeeeee plssssssssss

Answers

Answer:

multiply all sides

Step-by-step explanation:

9.07 gotta multiply all sidees

Simplify the expressions by combining like terms

-1r + 6 + 8r - 14

Answers

Answer:

7r - 8

Step-by-step explanation:

Combine like terms (terms with the same variable, as well as same amount of said variable):

8r - 1r + 6 - 14

(8r - 1r) = 7r

(6 - 14) = -8

7r - 8 is your answer.

~

Answer:

7r-8

Step-by-step explanation:

-1+8r+6-14

8r-1r-14+6

7r-8

Write an equation in vertex form given the vertex is (1, 4) and a point on the graph is (2, 3). Use y=.

Answers

Answer:

y = -1 (x - 1)² + 4

Step-by-step explanation:

im pretty sure thats right but if not sorry :(

Jerry wants to open a bank account with his money. He will deposit $60.75 per month. If m represents the number of months, write an algebraic expression to represent the total amount of money he will deposit

Answers

The answer is 60.75 times m

Answer:

60.75$

Step-by-step explanation:

7th grade math pls help

Answers

Answer:

77

Step-by-step explanation:

308 divided by 4=77

4 sides

Alphinaud decides he needs a new shed to replace the old one. His current shed is a
rectangular prism that measures 2 feet long by 3 feet wide by 6 feet high. He realizes he needs a shed with 240 cubic feet of storage.

Part A: Will he achieve his goal if he doubles each dimension? Why or why not?

Part B: If he wants to keep the height the same, what could the other dimensions be for
him to get the volume he wants?

Answers

Answer:

Q. What is the total surface area of the triangular prism shown? ... Q. A rectangular brick has a length of 5 centimeters, a width of 9 centimeters and a height of 20 ... He needs to calculate the lateral surface area of the shed so he will know how much paint to buy. ... The box is 3.2 feet long, 2.1 feet wide, and 2.7 feet high.

Step-by-step explanation:

That other person is right

HELP ASAP MAYBE BRAINLIEST IF COREECT find the length of GH

Answers

Answer:

A

Step-by-step explanation:

I believe The answer is A

Please answer! I will give brainliest! And please be quick!

The castle's gate is open 18 hours a day and must be guarded. Five knights are ordered to split each day’s guard duty equally. How long will each knight spend on guard duty in one day?

Record your answer in hours.

Each knight will spend
___ total hours on guard duty.

Record your answer in hours and minutes.

Each knight will spend
hours and ___
___ minutes on guard duty.

Record your answer in only minutes.

Each knight will spend
___ minutes on guard duty.

Answers

Each knight will spend 3 hours and 6 minutes
186 minutes
Each knight will spend 3 hours on guard duty
Each knight will spend 3 hours and 12 minutes on guard duty
Each knight will spend 192 minutes on guard duty

What property is shown 8 + (1 + 7) = (8+ 1) + 7

Answers

Answer:

The associative property!!!!!!!

Step-by-step explanation:

Answer: The associative property

Step-by-step explanation:

According to the associative property of addition, the sum of three or more numbers remains the same regardless of how the numbers are grouped.

Pleaseeee help! Ill give brianliest!

Answers

Answer:

Area of circle= π r²

22/7*3*3

28.2m² is your answer ☺️☺️

Answer:

first one is 3.14 times 3^2 second one is 3.14 times 9 and third is 5.32

Step-by-step explanation:

The relationship between the cost, y, in dollars, and the pounds of steel bought, x, can be modeled by the proportional equation y=
x.

Answers

Answer: 160

Step-by-step explanation:

I WILL MAYBE GIVE BRAINLIEST IF CORRECT PLS ANSWER

[tex]\sqrt{49 } =[/tex]

a. 9
b. 14
c. 8
d. 7

Answers

Answer:

The answer is d

Step-by-step explanation:

cause 7 x 7 is 49

Answer for your question: D. 7
7 * 7 = 49

What is the value of the expression (2+4)3÷(26−4)?

Answers

9/11
Hope this helppp

(A little help please?)
This Venn diagram is being used to classify two types of quadrilaterals.
Which type of figure will always belong in the shaded section of this Venn diagram?

Answers

Answer:

A square

Step-by-step explanation:

The rights circles "rule" is that all the shapes have to have a right angle

The left circles "rule" is that all sides have to be equal

Put them together and BOOM you have a square. All squares have right angles (90 degree angles) and equal sides

Answer:

it would be a square! Im not very good at explaining things but im

pretty sure its the answer.  hope this helped <3

PLEASE HELP AND EXPLAIN

Answers

I have never see this in my. Life

gurll soryy your screwed

can someone help i dont really understand it

Answers

Answer:

I believe your answer is d

Step-by-step explanation:

answer choice d i think

Erin has n books. She sold half of her books and then bought 16 more. Which expression represents the number of books Erin has?

Answers

Answer:

n÷2+16

Step-by-step explanation:

n/2+16 imjkzksnfkkbjxnzkzn

Need help plz its on the screenshot

Answers

the answers are a and c
A and C i believe, because it’s for sure not B

WILL GIVE BRAINLIEST

Answers

Answer:

Um, it is just x*y+10.

Step-by-step explanation:

ANSWER FOR BRAINLIEST

Answers

10 frdrfrfrgth Disneyland’s denouncing B

Answer:1)400

Step-by-step explanation:

1)2518600 -2519200=400

Mercury is 400 miles away from Neptune

2)600 miles

3)I don't get the problem

4)9.1x100=910 divided by 20.6=44.1747573

Number  3 is too much information, I tried my best!

Hi all!!!! please help

Answers

first box= -15 ÷ 3

second box= 3 x 15

third box= -3 x 15

last box= 15 ÷ 3

Help plz you Smart people

Answers

Answer:

y < -1.2

Step-by-step explanation:

Hii,

4/3 < -8/3 y

To get y by itself, you need to divide by -8/3 on both sides...

4/3 divided by -8/3 is the same thing as...

4/3 x -3/8

(when dividing fractions, simply flip the second fraction and multiply straight across)

After that, you get -12/24 which is the same thing as -1/2.

Since you divided by a negative, the inequality sign flips.

So...

-1/2 < y

is...

y < -1/2

Hope this helps!

I need help with this. Can someone help me please?

Answers

Answer: #4

Step-by-step explanation: the |          | around the negative 4 is what's called an "absolute value" sign, which basically means 4

Answer:

-2 , -5, 3, l-4l

Step-by-step explanation:

-5 is greater than -2

3 is greater than -5

l-4l = 4, so l-4l is greater than 3

Factor the expression for 4X + 32. Explain each step you take in the process

Answers

4(x+8)

because 4 is the greatest common factor of 4 and 32. you distribute the 4 into the parenthesis and get 4x+32

Ms. Malia bought a laptop with a 10% discount. She also bought a mouse for $13.99 and spent a total of $621.49 before taxes. Write an equation to find the original cost of the laptop, x

i don't need the cost of x i just need a equation with x as the answer

Answers

Answer:

(621.49 x  0.1) + 13.99 = x

Step-by-step explanation:

Hope this helps.

Other Questions
Color can guide the viewer's eyes to what is importantTrueOFalse Find the area of the rectangle, the side lengths are (z+9)(3z+8). Someone please help me Ill give out brainliest please dont answer if you dont know Look at the question below. pls solve this i got qurintined and have lots of work 2 do In 2015, there were roughly 1 x 10 high school football players and 2 x 10professional football players in the United States. About how many times more highschool football players are there? Explain how you know. what is common for all machines help how do I explain the story is basically about a old couple and a storyteller gives them a mill, the mill will give u whatever u want it to give u. For example, If u say the command, and say what u want, it will give it to u. But, if u want it to stop, u have to command it to stop. So one day the old couple went out and never locks their door, and their neighbors next door are ungrateful because the old couple have nice clothes and they eat good food while the neighbors next door, dont. The neighbors heard the old man say the command to the mill and the neighbors saw the mill give the old man what he wanted, so the neighbors decided to steal the mill. The neighbors then leave to somewhere nobody knows them and the neighbors wanted salt so they said the command, but they dont know the command to stop it. Salt then spills everywhere and they decide to throw it in the sea. yeah thats basically the whole story. Find the value of ln(-0.379). a helium ballon containing 5m of gas at a pressure of 30kPa is released into the air. Assuming that the temperature is constant calculate the volume the balloon would have when the pressure inside the balloon has fallen to 5kPa, answer in m made books cheaper, spread knowledge, fueled the scientific revolution and the Reformation, and reduced the power of the CatholicChurchO Gutenberg's pressO Looms pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp I NEED HELP ON A TEST HELP QUICK There are white blue and red boats at the marina. Two-thirds of the boats in the marina are white, 4/7 of the remaining ... The Saturday Evening Post was a niche magazine.TrueFalse What is the value of X? what do you see in the picture 9) The main gas in cigarette smoke isA) carbon monoxideB) carbon dioxideC) oxygenD) methane Explain what stimulants are and list three types of stimulants. A still ball of mass 0.514kg is fastened to a cord 68.7cm long and is released when the cord is horizontal. At the bottom of its path, the ball strikes a 2.63kg steel block at rest on a horizontal frictionless surface. On collision, one-half the kinetic energy is converted to internal energy. Find the final speeds. How many senators represent each state?IwOthreefourfive