Mathematics Middle School

Help, please..................................

Answers

Answer 1

Answer:

If you're asking about the last one, your answer is correct.

Step-by-step explanation:

Table in order:

35.7

76.16

Hope these were helpful!

Answer 2

Answer:

76.16

Step-by-step explanation:

x/112 = 32/100 cross multiply 100x = 3584 divided 3584 by 100 and get 35.84 now subtract 35.84 by original 122 and get 76.16

Related Questions

Fiona was playing a game. She started on space #8. The cards told her to move forward 12 spaces, back 10 spaces, back 1 space and then forward 5. Now which space is Fiona on?

A. SPACE 11
B. SPACE 14
C. SPACE 23
D. SPACE 36

Answers

Answer:

B. Space 14

Step-by-step explanation:

8 + 12 = 20

20 - 10 = 10

10 - 1 = 9

9 + 5 = 14

So the answer is Space 14.

Space 14 so the answer is b

15 points <3......................

Answers

Answer:

x = 32

Step-by-step explanation:

53 + (4x-1) = 180

4x - 1 = 127

4x = 128

x = 32

Hope this helps!

Answer:

Step-by-step explanation:

If you understand alternate angles forming a z shape, then you should understand what I did

4x-1 + 53 = 180( angle on a straight line)

4x= 180+ 1 -53

4x =128

x = 128/4

x = 32

Simplify. 1/4(3x−7)+3/4x

Answers

Answer:

6/4x + -7/4 also know as 1 2/4x - 1 3/4 which simplified even further is

1 1/2x - 1 3/4

Use the distributive property to multiply 1/4 by 3x−7.

Multiply 1/4 and 3 to get 3/4

Multiply 1/4 and −7 to get -7/4

Combine 3/4x and 3/4x to get 6/4x or 3/2x.

Answer:

1(3x-7)+3/4x

Step-by-step explanation:

The product of two numbers is 48 and one of the numbers is 12 what is the other number

A. 48x = 12
B. 12x =48
C. x/12 = 48
D. x/48 =12

Answers

the answer is B) 12x=48 :)

B is definitely the one

Tom counted the number of cards in his collection for 10 weeks. By week 5, he had collected 12 cards. This graph shows this information.

How many weeks did it take to have 15 cards collected?

7 weeks

8 weeks

9 weeks

10 weeks

Answers

Answer:

The correct answer is 8 weeks

Step-by-step explanation:

Because on the chart, where you see cards collected, as you move from 15, and get to the dot then move from the dot, you see 8, so 8 weeks.

can u plz help me for a reward a crown,a thanks and a 5 star rating
thanks,

Answers

Sure what’s the question

Mr. Sanchez bought 2 magazines for $9.95 each and 1 book for $14.95. If the sales tax is 6%, what is the total cost of Mr. Sanchez's purchases?

Answers

$36.94

Add all the numbers, multiply by .06, take that number and add it to the first number

Esme's tire had a leak. It originally held 30 pounds of pressure but was losing 1.8 pounds of pressure each hour. How many pounds of pressure would there be after 7 hours?

A. 12.6
B. 17.4
C. 21
D. 28.2

Answers

Answer:

Step-by-step explanation:

7 times 1.8 is 12.6. 30 minus 12.6 is 17.4.

Answer: 17.4

Step-by-step explanation: i did the math lol XD

Which information can you read from an equation that is written in slope-intercept form?

distance between the -intercept and the -intercept

slope

origin
z-intercept

Answers

The slope.

slope-intercept form is y= mx + b

Where:

mx is the slope
and b is the y-intercept.

Since the y-intercept isn’t an option, the correct answer would be slope.

Answer:

slope intercept form is y= mx + b Where:mx is the slope and b is the y-intercept.Since the y-intercept is not an option, the right answer is slope.

Step-by-step explanation:

Ollie took his four freinds to the movies and the total cost was 65$. What was the price for each ticket.

Answers

Answer:

16.25

Step-by-step explanation:

Answer:

16.25 $

Step-by-step explanation:

Cost of 4 tickets is 65 $.

Cost of 1 ticket is (65÷4) $

16.25 $.

how do you do this 20 pts.

Answers

Answer:

a would be 12

Step-by-step explanation:

because there are 5 1's so you would subtract 5 from 65 and get 60 and divide 60 by 5 and get 12

Hope this helps!!! Mark me as brainiest!!!!! :)

Answer: a = 12

Step-by-step explanation: First, subtract 5 from 65: 60. Now, divide the number of boxes, 5 by 60. You would get 12. ( just to check you could also do this on the calculator :) )

HELP PLEASE! I DONT GET THIS AND ITS ALSO DUE TOMORROW!!!

Instructions: Write an equation in slope-intercept form when given two pieces of key information about the line.

Please answer each one and explain how you got this.
I will give Brainliest to the best answers and explanations!!!!

Answers

Where are the pieces of key information?

If there wasn’t any given I would say y=mx+b as that is slope-intercept form

If they want in slope intercept form use y=Mx+B, point slope form Y-Y1=m(X-X1), and standard form Ax-By=C

Find there consecutive even integers such that the sum of smallest number and twice the middle number is 20 more then the largest number

Answers

Answer:

The numbers are 10, 12, and 14

Step-by-step explanation:

x + 2(x+2) = x+4 + 20

x = 10

So the numbers are 10,12,14

Here is your answer

let the numbers be x,x+2,x+4

so,the equation is

x+2(x+2)=x+4+20

3x+4=x+24

2x=20

x=10

therefore the nos. are 10,12,14

Hope This Helps

factor out the expression 2/3 (4x + 9) detailed explanation of how this is done please

Answers

Answer: 13x

Step-by-step explanation:

Complete the table using the equation y = 3x

Answers

Answer:

Table is attached with values, but answers are:

(0, 0) (1, 3) (2, 6) (3, 9)

Step-by-step explanation:

y = 3x

Substitute all values.

y = 3(0)

y = 0

0, 0

y = 3(1)

y = 3

1, 3

y = 3(2)

y = 6

2, 6

y = 3(3)

y = 9

3, 9

Hello there! :)

Instead of x, we plug in some value of x (the values are given)

y=3x

y=3(0)

y=0

y=3(1)

y=3

y=3(2)

y=6

y=3(3)

y=9Therefore, your answers are: 0, 3, 6, 9.

Hope this helps you!

~Just a felicitous girlie

#HaveAnAmazingDay

[tex]SilentNature :)[/tex]

Please help! :/

The dimensions of a rectangular prism are shown below:

Length: 1 1/2 feet
Width: 1 foot
Height: 2 1/2 feet
The lengths of the sides of a small cube are 1/2 foot each.

Part A: How many small cubes can be packed in the rectangular prism? Show your work.

Part B: Use the answer obtained in part A to find the volume of the rectangular prism in terms of the small cube and a unit cube.

Correct answers: Brainliest and a Thanks!
Incorrect answers: 1-2 star (Make sure you know the answers please!)
Improper answers: Reported and 1 star (No links!!)

Answers

Answer: 30 cubes can be packed.

Step-by-step explanation: The cubes are 1/2 foot each, so 5 can fit in 2 1/2 feet, 3 can fit in 1 1/2 feet, so if you multiply these together, you will get 15, and then when you multiply that by 2 (1 foot) you get 30.

Help please. The boys make up 70% of the students in Cedar Grove band. There are 21 boys in the band. How many total students are in the band?

Answers

Answer:

30 kids

Step-by-step explanation:

21/30 = .7

.7 is 70% so if there are 30 kids then 70% of that would be 21.

433.➗ 2.70 long divison show me

Answers

Answer:

433 ➗ 2.70 = 160.37

Step-by-step explanation:

Change the divisor 2.7 to a whole number by moving the decimal point 1 places to the right. Then move the decimal point in the dividend the same, 1 places to the right.

We then have the equations:

4330 ÷ 27 = 160.37

and therefore:

433 ÷ 2.70 = 160.37

Both calculated to 2 decimal places.

01 60. 37

-----------------------

27 | 4330.0 0

- 0

-------

− 27

---------

163

− 1 62

----------------

− 0

-------------

100

− 81

-----------------

190

− 189

--------------------

Please answer this. If I get it correct, I will mark you brainiest.

Answers

Mmmmmmmmmmmmmmmmmmmm

Delilah wants to ride 3 rides at the fair. The first ride will cost $2.25 and the other two rides both cost $1.75. How much will it cost for her to ride both rides?
$5.50
$5.25
$5.65
$5.75

Answers

Answer: 5.75

Step-by-step explanation: Your Welcome

ASAP
Are the linear expressions equivalent?

Drag the choices to the boxes to correctly complete the table.

Answers

Answer:The 5 - 3 goes to the first box and then 3 - x goes to the other

Step-by-step explanation:

Determine the total or difference is - 2 . 3 . Equations of degree 1 are linear equations. It is the straight line's equation. A linear equation with parameters a and b equal to zero has the conventional form ax+by+c = 0.

What is meant by linear equation?

Equations of degree 1 are linear equations. It is the straight line's equation. A linear equation with parameters a and b equal to zero has the conventional form ax+by+c = 0.

When two linear expressions are equal, there is a linear equation in one variable (or one is equal to a constant). Or, to put it another way, one method of resolving this problem is to graph the equation y = 2x+4 and locate the point at which its line intersects the line y = 10.

Given ,

3x-2(2.3x+2.5)=-1.6 x- 5 ,

5 - 3(- 1.6x -2.1) =4.8x-1.3 =4.8 x - 1.3

Rearrange the equation's unknown terms to the left side:[tex]3x-2(2.3x+2.5)=-1.6 x- 5[/tex]

Law of Multiplicative Distribution: [tex]7x-2.6x+1.6x=-5+3[/tex]

Two opposites added together equal zero:[tex]7x-2.6x+1.6x=-5+3[/tex]

combining similar terms:0=0

Use the law of multiplicative distribution:[tex]5 - 3(- 1.6x -2.1) =4.8x-1.3 =4.8 x - 1.3[/tex]

Unknown terms should be moved to the left side of the equation:[tex]1.6x -4.8x= -1.3 -2.1 =4.8x-1.3 -5-3[/tex]

Two opposites added together equal zero:[tex]-1.6 x + 4 .8x =1.3 -5+4.4- 3[/tex]

Therefore Determine the total or difference:0= - 2. 3

To learn more about linear expression refer to:

https://brainly.com/question/2030026

#SPJ2

Yulee primary school maintains a library with 81 English books to every 90 Math books. Find the ratio of English books to the Math books.

Answers

Answer:9:10 or 9 to 10

Step-by-step explanation:

Divide both by nine

if you help me i will give brainliest im doing writ a rule for the sequence, then find the uknown term.

Answers

Answer:

7: $34.25; 8: $20.75 each

Step-by-step explanation:

Question 7: The pattern is that each price is getting higher by $5.15 per hour, so multiply 5.15 by 2 to get the amount it'd be higher by 2 hours. The answer would be 10.30. Add $23.95 and $10.30 and you get $34.25 as your final answer

Question 8: The pattern in this question is that each price is getting lowered by $2.75 as more dogs get added. So, since it only shows the price per dog for 4 dogs, you have to multiply $2.75 by 4, and you get $11. Since thats the amount of money she's removing as she walks 4 more dogs, you subtract $11 from $31.75 ($31.75 - $11) and get your answer of $20.75.

Hope this helps!

#7 is $34.25 and #8 is $20.75 , lmk if you need a further explanation!

Amiya answered 19/20 of the questions correctly on her last exam.
What percent of questions did Amiya answer correctly on her last exam?

Answers

Answer:

95%

Step-by-step explanation:

percent = part/whole * 100%

percent = 19/20 * 100%

percent = 0.95 * 100%

percent = 95%

Answer: 95%

Answer:

95%

Step-by-step explanation:

A recipe for apple muffins calls for 3 cups of flour to make 24 muffins. The graph shows the cups of flour needed for different amounts of muffins. Determine whether the graph represents a proportional relationship. If so, determine the constant of proportionality.

Answers

it’s a constant proportional graph

It’s constant 1:8 as ratio

During the cold winter months, a sheet of ice covers a lake near the Arctic Circle. At the beginning of spring, the ice starts to melt.
The variable sss models the ice sheet's thickness (in meters) t weeks after the beginning of spring.
s=-0.25t+4
By how much does the ice sheet's thickness decrease every 6 weeks?

____ meters

Answers

Answer:

2.5 meters each week.

Step-by-step explanation:

Plug in 6 weeks for t and your equation would be s = -2.5(6) + 4. After solving you would get 2.5 meters.

ILL GIVE BRAINLEIST
A kitten weighs 84 grams and gains 12 grams each day. The kitten's weight is a linear function of time. Which statement best describes the rate of change and initial value of this function?

A. The rate of change is the number of grams gained per day, and the initial value is the first day.

B. The rate of change is the number of grams gained per day, and the initial value is the starting weight.

C. The rate of change is the starting weight, and the initial value is the number of grams gained per day.

D. The rate of change is the number of days per gram gained, and the initial value is the first day.

Answers

Answer:

its B

Step-by-step explanation:

B. The rate of change is the number of grams gained per day, and the initial value is the starting weight.

Answer:

since initial value of a function is the output value of the function when the input value is 0. like if your function is tracking how much you made over a fixed rime, then the initial value would be however much you had to begin with on day 0.

CAN SOMEONE HELP ME PWEASSSSSSS

Answers

Answer 129 or 492.0004

please help it's my last question
(It's not A. 36)
(brainliest for first correct answer

Answers

Answer:

Step-by-step explanation:

12x12=144

144/3=48

Answer: C.) 108 cm2

Step-by-step explanation:

It is 12 for each side and there is three sides 12+12+12= 36 and 36 X 3 = 108 cm2

Hope this helps :)

Blake looks at his checking account balance regularly. His three lowest balances during the year are as given.

−$20<−$12<−$3

Select from the drop-down menus to correctly complete the statement.

The inequality statement shows that −$20 is a
Choose...
balance than −$12, and −$12 is a
Choose...
balance than −$3.

Answers

Answer:

The inequality shows that-$20 is Lesser balance than -$12 & -$12 is a Lesser balance than-$3

Step-by-step explanation:

We are aware that the larger the number with a difference sign the lesser the number is.

The lesser the number with a difference sign the larger the number

Answer:

they are both lower

Step-by-step explanation:

taking the quiz now beleive me.

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Please help solve!!!! Which of the following was true when the Civil War began? 1. The Union was prepared for a long war.2. The Union had the active support of France.3. The southern industry was sufficient to conduct a war.4. The South had the active support of England.5. All the important material advantages lay with the North. Help help English please help help helo Write the ratio in simplest form as a fraction.32 inches to 1 foot write a dialogue between two friends discussing about the mathematical problem? in 2019, about ____% of sexual harassment charges filed with the eeoc included allegations of retaliation. historical criticism considers a texts relationship to the You can help me pliss please help me with this. Select the graph of the solution. Click until the correct graph appears. |x| 1 < 3. yall if u can please try to answer all i have no clue I need help with this answer fast enough and you could get brainliest! PLEASE HELP FAST I NEED THE ANSWER!!!!!Which answers are examples of deductive reasoning?Select each correct answer.1. Jonathan leaves for school at 7:30 a.m. and is on time. Jonathan will always be on time if he leaves at 7:30 a.m.2. Mary and Sue are friends. Mary enjoys fishing, running, and rock climbing. Sue likes fishing and rock climbing. Sue must also like running.3. The local grocery store charges $3 for a gallon of milk. Joe is going to the local grocery store to buy milk. Therefore, Joe expects to spend $3 for a gallon of milk.4. All three angles in an equilateral triangle measure 60. Triangle ABC is an equilateral triangle. Therefore, all three angles in triangle ABC measure 60. what does Combustion do? (ez) (just for points) which benevolent movement enjoyed the most success during the 1820s? Which of the following points lie on a line that passes through the origin with a slope of 25? Select all that apply. Multiple select question. cross out A) (0, 0) cross out B) (1, 25) cross out C) (2, 5) cross out D) (1, 25) cross out E) (4, 10) cross out F) (5, 2) A piece of wire 22 m long is cut into two pieces. One piece is bent into a square and the other is bent into an equilateral triangle. (a) How much wire should be used for the square in order to maximize the total area A. The shipping cost is a function of the number of packages B. The weight of the packages is a function of the number of packagesC. The shipping cost is a function of the weight of the package D. The weight of the package is a function of the shipping cost SoMs. Hartselis katen weighed 6.8 pounds the last time she was at the vet'soffice. If she was 5.3 pounds the first time she was weighed, what is thepercent increase in her weight? (To the nearest whole percent) Ig this is a physiological thing or mental thing, i dont know- I have a friend who has been feeling empty and not knowing whats going on, their anxiety has worsened and they just feel lifeless, like a husk, they dont know what the point in doing anything is anymore, I dont know whats going on with them so its hard to help them, they dont feel like attempting, they just feel empty- yaknow?