Mathematics Middle School

[PICTURE ATTACHED] help asap

Answers

Answer 1

40- 15/t

40-15/5

40-3

37

Answer 2

Answer:

40- 15/t

40- 15/5

40-3

Step-by-step explanation:

Related Questions

is 5349 divisible by 5

Answers

No false it’s not it may seem like but it’s not

answer this pleaseeeee

Answers

Your answer would be 5.

640/400=1.25
1.25*4=5

Answer:

It would take 5 minutes to read 800 words.

Step-by-step explanation:

First you have to find the rate he reads by dividing 640 by 4. This gives us 160wpm. Now, divide 800 by 160 to get 5 minutes.

What does negative 5 over 2 < −1 indicate about the positions of negative 5 over 2 and −1 on the number line? (1 point)

A. negative 5 over 2 is located on the left of 0 and −1 is located on the right of 0
B. negative 5 over 2 is located on the right of 0 and −1 is located on the left of 0
C. negative 5 over 2 is located on the left of −1
D. negative 5 over 2 is located on the right of −1

Answers

Answer:

Step-by-step explanation:

This indicates that 5/2 is less than -1 on the number line.

DUE NOW!!!

Jake is hiking a trail that leads to the top of a canyon. The trail is 4.2 miles long, and Jake plans to stop for lunch after he completes 1.6 miles. How far from the top of the canyon will Jake be when he stops for lunch?

Answers

Answer:

He will be 2.6 Miles away from the canyon.

Step-by-step explanation:

4.2-1.6=2.6

Answer:2.6miles from the top

Step-by-step explanation:

4.2-1.6=4.2+1.6=2.6miles from the top

A customer is comparing the costs of two cell phone plans. In Plan A, he will pay $0.15 per call and there is no monthly fee. In Plan B, he will pay $0.08 per call, but there is a monthly fee of $4.50. What is the greatest number of calls c he can make in one month for Plan A to remain less expensive than Plan B?

Answers

Answer:

He could make a total of 29 calls before meeting the price of Plan B's monthly fee.

Step-by-step explanation:

0.15 x 29 = 4.35

1.) In a the heavy weight division boxing match, Mike throws 270 punches in 9 rounds. What is the unit rate of punches per round by Mike?

Answers

30 punches each round...
i think :)
just divide the punches by the rounds hope this helps

Jerry bought 5 candy bars for $14.75. If the king size candy bars cost $3.75 and a regular size candy bar cost $1.75 , how many of each candy bar did he buy? One equation looks like:
3.75x+1.75y=14.75
Find the other equation and solve the system.

Answers

Answer:

3=x 2=y

Step-by-step explanation:

Hope it's right sorry if not hun.

Answer:

3=x 2=y

Step-by-step explanation:

x+y=5

y=5x

plug that in and redo it for x

you must write two sepreate equations

PLEASE ANSWER QUICKLY ITS DUE IN 3 MIN LOL
Artaud noticed that if he takes the opposite of his age and adds 39 he gets the number 23. How old is Artaud?

Answers

answer:
61??
explaination:
x+39= 23
-16+39= 23
-16 opposite is 61??
hope this helps!

Answer:

Artaud's age is 16.

Step-by-step explanation:

Kym used the integer tiles to find the sum of (–3) + 6. The line showed that the answer is negative 3. Which of the following does Kym need to do to get the correct answer?

Answers

Answer:

remove the zero pairs

Step-by-step explanation:

I think you need to remove the zero pair

Which expression would be easier to simplify if you used the commutative property to change the order of the numbers?

A. 1/3 + 2/3 + (-1/4)
B. -10 + (-20) + 1/2
C. 30 + (-12) + 70
D. 60 + 40 + (-25)

Answers

Answer:

Step-by-step explanation:

well i think that is the answer

It’s d (I think but I’m pretty sure)

Please Helpp Mee! I need it NOW!

Answers

Answer:1st one 2nd one and 8th

Step-by-step explanation:

-14,-16,10 i may be wrong sorry!♡︎♡︎

Scatterplot shows the number of Beach visitors and the average daily temperature
Based on the scatterplot what is the best prediction of the number of beach visitors if the average daily temperature is 96°F

Answers

The answer is 525 because it is the closest to the proportional ratio

The answer is 525 trust meh

please help asap! ty!! giving double points if you answer all questions!! tysmmm

Answers

Answer:

1 A is correct, 2 D is correct, 3 D is correct, 4 B is correct

Step-by-step explanation:

Answer:

1. a

2. a

3.b

4.d

Step-by-step explanation:

Write an equation in point-slope form for the line that passes through each point.
(-2, 11), vertical line

Answers

Answer:

You can't make a point=slope form equation.

Step-by-step explanation:

The vertical line would be parallel to y- axis, hence its equation would be x= c . The slope of the vertical line is undefined, therefore there is no point slope form as such.

y-11=0(x+2)

y-11=0

y=11

The scale of a model train is 1 inch to 13.5 feet. One of the cars of the model train is 5 inches long. What is the length, in feet, of the actual train car?

A )67.5
B )32.432.4
C )14.514.5
D )2.72.7

Hint(s) 1/1
This question measures 7.G.1 because it assesses the student’s ability to solve a problem involving the computation of actual lengths of an object based on the scale of a model.

Answers

Answer:

Step-by-step explanation:

Answer:

A 67.5

Step-by-step explanation:

5 x 13.5=67.5

find the difference when 3x^2 -4x +12 is subtracted from -5x^2 +8x-13

Answers

The answer is 3x^2 +4x+24

The student council has decided to have a raffle at the carnival. They came up with a table to show the relationship between the number of tickets bought and the number of raffle entries. Explain why it could be helpful for the student council to determine an equation to represent this data.

Answers

Answer:

An equation is helpful in other to make predictions about the number of raffle entries for a given number of tickets purchased.

Representing data such the one described above as an equation is helpful in other to obtain a mathematical model to make projection about the number of raffle entries possible for any number of ticket purchased.

For instance :

If the number of tickets bought = x

Number of raffle entries = y

A linear equation model to predict the number of raffle entries, y can be obtained. Hence, we can have a model in the form :

y = bx + c

Where, b = slope or rate of change

c = intercept.

An equation is helpful in other to make predictions about the number of raffle entries for a given number of tickets purchased.

Step-by-step explanation:

Answer:Write an equation to find the number of each type of ticket they should sell.Let "x" be # of adult tickets; Let "y" be # of student tickets: Value Equation: 5x+3y=450-------------------------- b. Graph your equation.y = (-5/3)x+150

c. Use your graph to find two different combinations of tickets sold.I'll leave that to you.

And so looking at a table only gives you a small number of data points, whereas an equation can be used to find any data point.

Step-by-step explanation:

An apple costs $0.08. How much would 2 dozen apples cost?

a
$16
b
$0.92
c
$1.92
d
$.0.016

Answers

the answer is c, $1.92 .

if you multiply 0.08 by 24, you get that answer.

Answer:C

Step-by-step explanation:

8(cent) x24(2 dozen)

List four guidelines for selecting ski boots that fit properly.

Answers

Determine your level and type of skiing To choose a ski boot perfectly suited to your foot, it is important to know your level and the type of skiing. ...Determine the flex of your bootSelect the width of your bootChoose the ski boot size

give the other guy brainly pls

Which is the greatest rate? 2.3% 0.99% 2.25% 1.1%

Answers

Answer:

2.3%

Step-by-step explanation:

Answer : it’s 2.3%
Explanation:

Miranda has been offered two jobs. The pay at job A would be $750 per month plus 15% of the value of the merchandise she sells. Job B offers $675 per month plus 20% of the value of the merchandise she sells. What value of merchandise must she sell in order to make more money at job B than job A? Which of the following best represents this situation?

A. 750 + 0.15x = 675 + 0.20x

B. 750 + 0.20x = 675 + 0.15x

C. 750 + 0.15x > 675 + 0.20x

D. 750 + 0.15x < 675 + 0.20x

Answers

it’s C i think cause it’s saying it offers $675 more so > is the more sign

Answer:

x - would be the total value of merchandise sold

y - would be her take home pay would be

Job A: y = 0.15x + 750

Job B: y = 0.20x + 675

We want to know when job B's pay will be larger than job A's pay. So set the expression for job B larger than job A, solve for x

0.20x + 675 > 0.15x + 750

0.20x - 0.15x > 750 - 675

0.05x > 75

x > 75/0.05

x > 1500

Miranda must sell more than $1500 worth of merchandise to have

C would be your best answer, correct me if i am wrong.

Step-by-step explanation:

What symbol makes this statement true?

5 ___ - 6

A
<

B
≥

C
>

D
≤

Answers

the symbol that would make it true would be >

Answer:

5 > (- 6)

Step-by-step explanation:

Five is greater than negative six.

This Is a math Problem need some help

Answers

Answer:

B - 2 ( x + 5 ) = 26

Step-by-step explanation:

Which ratio is not equivalent to 15/18?
A: 25/30
B: 90/105
C: 60/72
D: 35/42

Answers

Answer:

Step-by-step explanation:

Both of the two numbers should equal the same amount when dividing.

For example, in A

25÷15=1.666...

30÷18=1.666...

Both of these answers are the same so that means that 25/30 is equivalent to 15/18

When you're dividing B though, they don't equal the same amount

90÷15=6

105÷18= 5.833...

that means that 90/105 does NOT equal 15/18

good luck

(♡˙︶˙♡)

a plant grows at a constant rate. lokesh records the height of the plant each week. The unit rate is measured in inches per week. what is the constant of proportionality A.3 B.3 C.1/2 D.2/3 NVM it's 1/2

Answers

I know you already got this answered, but I need points. Can I get brainliest?

answer: C

NVM i just noticed that u already understand it :)

A School ordered 357 packages of pencils. If there are 42 teachers, how many packages does each teacher get?

Answers

Since there are 357 packages of pencils and 42 teachers we can determine how many packages each teacher gets by doing:

357 divide 42

This gets us 8.5 therefore each teacher gets 8.5 packages

HELLLLLLLLLLLLLLLLLPPPPPPPPP

Answers

Answer:

Step-by-step explanation:

-6(-2/3 + 2x)

~Distribute

4 - 12x

Best of Luck!

Answer:

ill try ummmm

Step-by-step explanation:

the third one I thinkkkkkkkkkkkkkkk

Can someone please say which ones and yes and which ones are no ?

Answers

1 is yes 2 is no 3 and 4 is yes

Solve the graph for x and y

Answers

Let's solve for x.

−

Step 1: Flip the equation.

−

Step 2: Add 1 to both sides.

−

Step 3: Divide both sides by 3/5.

Answer:

x= 5y+ 53

hope this helps!

Is anyone here good at factors and exponents?

Answers

Answer:

Step-by-step explanation:

Bruh moment. Babaooey

Other Questions

I'd:4846539230passcode Q9opl confusin help pls ?????????? Eight poles are 30m apart. What is the distance in meters from the first to the last pole? pls helpJory wants to create a diagram to compare and contrast the qualifications of the three Energy pathways. Which qualifications could she put in the section common to all three pathways?a. physical stamina, willingness to work long hours, teamwork, stress-management skillsb. physical stamina, color vision, stress-management skills, knowledge of geographyc. color vision, willingness to work long hours, teamwork, customer-service skillsd. knowledge of geography, customer-service skills, teamwork, stress-management skills Simplify.312+183583210368334 During a trial, the prosecutor presents a gun as evidence to the crime. The gun comes with a document showing chain of custody. What information would this document include? what is a factor that scientists use to classify orders of soil? Which is the first step that geologists must do to compare rock layers at distant locations?find the absolute age of rocks at both locationscompare a layer at one location to layers at other locationsidentify index fossils in one or more layers at one locationcollect fossils from different locations to study the organisms lifestyles Whoever answers gets brainlist! a grocery store sells different types of trail mix as shown in the table below Among the groups of elements listed below, which have the same number of electrons in their outermost energy levels?O NP. As, SbNone of theseOK, Ca, Rb, SrOLI, B, C FO Na Mg, ALS In what ways did the Atlantic slave trade transform African societies? in paragraph 5-7 octovian is described as ???? In the first round of a card game, niki scored 20 points. Then, she lost 10 points on one turn and a additional 25 points on her final turn. Whats nikis final score? Which command is located in the Action Settings dialog box that allows a user to set a linked or embedded object as a trigger to perform an action?Object actionHyperlink toRun actionHighlight click 3 facts about Alzheimer's disease? Prompt: A car is traveling down a highway at the constant speed, described by the equation d=65t , where d represents the distance, in miles, that the car travels at this speed in t hours. Question 1: 1. What does 65 tell us in this situation? a. The car travels 65 miles in 1 hour. b. The constant of proportionality is 65 miles per hour. c. The car traveled a total of 65 miles d. The car is traveling 65 miles per hour.Question 2: 2. How many miles does the car travel in 1.5 hours? The car travels miles in 1.5 hours. Question 3: 3. How long does it take the car to travel 26 miles at this speed? Type your response in the down belowPlease Help! In an effort to cut costs and improve profits, any US companies have been turning to outsourcing. In fact, according to Purchasing magazine, 54% of companies surveyed outsourced some part of their manufacturing process in the past two to three years. Suppose 555 of these companies are contacted. A. What is the probability percentage that 338 or more companies outsourced some part of their manufacturing process in the past two or three years? Round the percent to two decimal places. B. What is the probability percentage that 285 or more companies outsourced some part of their manufacturing process in the past two or three years? Round the percent to two decimal place. C. What is the probability percentage that 48% or less of these companies outsourced some part of their manufacturing process in the past two or three years? Round the percent to tywo decimal places. The different odds of survival between a preterm and a full-term newborn involve: cephalic development. the maturation of the skeletal system. the maturation of the neurological, respiratory, and cardiovascular systems. proximo-distal development. what is 1 2/3 + 5/7