Mathematics Middle School

The map shows the location of four places in a school.

A coordinate plane is shown. There is a point at 5, 2 labeled Front office. There is a point at negative 6, 4 labeled Gym. There is a point at negative 4, negative 3 labeled Auditorium. There is a point at 6, negative 4 labeled Library.

Paul's English class is located in the same quadrant as the library. Which of the following could be the coordinates of the English classroom?

A (4, 5)

B(−4, 5)

C (−4, −5)

D (4, −5)

Answers

Answer 1

Answer:

4,-5 is your answer

Step-by-step explanation:

it is correct

Answer 2

A. Because (6,4) has two positive numbers so the answer must have two positives which is A (4,5)

Related Questions

Which equation can be used to find 75 percent of 200?
(A) StartFraction 75 times 1 Over 200 times 1 EndFraction = StartFraction 75 Over 200 EndFraction
(B) StartFraction 100 times 26.7 Over 75 times 2.67 EndFraction = StartFraction 267 Over 200.25 EndFraction
(C) StartFraction 200 times 2 Over 100 times 2 EndFraction = StartFraction 400 Over 200 EndFraction
(D) StartFraction 75 times 2 Over 100 times 2 EndFraction = StartFraction 150 Over 200 EndFraction

Answers

the answer is x= 75*2
x= 3/4*200
and the equations are x= 75/100 *200
= 75*2
or 3/4 * 200

The answer is x=75*2

Which point is not on the graph of the function y = 3x?

A. (7, 21)
B. (5, 15)
C. (9, 3)
D. (0, 0)

Answers

..........D...........

i think the correct answer is D

I need help with these

Answers

Answer:

you're correct on the first one, and the second one is 8.

The first one is right I’m pretty sure and if I’m not mistaken the second one is 8

Winston, an architect, is adding a stalrway to a parking garage. The stairway must be 3 meters high, and he has enough room on the ground for the staircase to reach the ground 9 meters away, which will satisfy local building codes. To the nearest tenth, how long will the stair stringer be?
A. 9.0 meters
B. 9.5 meters
C. 81 meters
D. 90 meters

Answers

The correct to me seems to be A

I’m pretty sure it’s A

1 yard in 6 minutes

Question 1
Part A

Find the unit rate.

Answers

The unit rate is 1 yard :: 6 minutes. This is correct because you cannot divide each number evenly.

The unit rate in feet per second is 1/120 feet/sec.

Given that, 1 yard in 6 minutes.

What is the unit rate?

Unit rate can be defined as the ratio between two measurements with the second term as 1. It is considered to be different from a rate, in which a certain number of units of the first quantity is compared to one unit of the second quantity.

We know that 1 yard=3 feet and 1 minute = 60 seconds

Now, 6 minutes = 360

So, unit rate is 3/360

= 1/120 feet/sec

Therefore, the unit rate in feet per second is 1/120 feet/sec.

#SPJ2

"Your question is incomplete, probably the complete question/missing part is:"

1 yard in 6 minutes, find the unit rate in feet per second.

Create a proportion using the form = to represent the following word problem.

78% of what number is 42?

Answers

Answer :
x = 53.85

Step by step explanation:
If 78% of x (some numbers) is equal to 42, then we must set this as an equation to find it.

1) Rewriting 78% as a fraction and considering that when we say 78% of some number (x) we mean a product.
78% = 78/100 ➡️ 78/100x = 42

2) Then we can go on :
100 * 78/100x = 42 * 100
78x = 4200
78x/78 = 4200/78 ➡️ x = 53.85

3) Alternatively, simply dividing 42 by 0.78 (78%) would come to the same result :

42/0.78 = 53.85

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 42 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 42 is 100%, so we can write it down as 42=100%.
4. We know, that x is 78% of the output value, so we can write it down as x=78%.
5. Now we have two simple equations:
1) 42=100%
2) x=78%
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
42/x=100%/78%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 78% of 42

42/x=100/78
(42/x)*x=(100/78)*x - we multiply both sides of the equation by x
42=1.28205128205*x - we divide both sides of the equation by (1.28205128205) to get x
42/1.28205128205=x
32.76=x
x=32.76

A store sells a hoodie for $45, the sales tax rate in this state is 8%. What is the total price with sales tax applied?

Answers

The answer is $48.60.

The hoodie by itself has a price of $45. If the sales tax if 8% of the price you’d have to calculate the sales tax and add it to the net amount.

(45)(.08) = 3.60

(45) + 3.60 = 48.60

$48.60. multiply 45 by 0.08 to find the tax, which is $3.60. add the price plus the tax and you have the end price, which is $48.60

Help?
( this is not from a quiz. )
( also, this is science. )

my last question got answered and they told me answers not even related to the question.

Answers

Answer:

Step-by-step explanation:

if u count the number of spaces from the zero after the decimal point then make it negative becouse the zeros are behind it

A is the correct answer

I need help with this ASAP!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

Enola spent $48 at a used book store where hardback books sell for $12 each and paperback books sell for $8 each.

A. Write an equation in standard form where x represents the number of hardback books and y represents the number of paperback books she bought that day:

B. If she bought 2 hardback books how many paperback books did she buy?

Answers

Answer:

A. 48= 12x + 8y

B. 3 paper back books

Step-by-step explanation:

A. If x represents hardback book, and they are $12 each then that is 12x. y = the paperback books that are $8 each, so 8y. and 48 is the amount that Enola spent.

B. 2 hardback books would equal $24. If you had 3 paperback books that would equal $24. And the two together to get the total amount of $48.

Yes.

S
D
D
D

Be ause i know

Does the table represent a proportional relationship? (I know I'm asking again but I am legit confused now)

Answers

Answer:

No. There is not a constant slope on the y side of the table

Step-by-step explanation:

Answer:

I believe so it a difference between x and y so it should be.

Step-by-step explanation:

im a little bit confused but i believe thats right

yesterday at football practice, Han made 12 of his field goal attempts. Today he made 75% as many as he did yesterday. How many attempts did han make today?

Answers

Answer:

Step-by-step explanation:

.75 x 12 = 9

Answer:

answer is 0.16

Step-by-step explanation:

12/75=0.16 it's division if u don't understand what i did srry

The boundary line on the graph represents the equation
5x + 2y= 6.
Write an inequality that is represented by the graph.

Answers

5x+26< 6 maybe this is the answer

5x + 2y=6 that your answer

help pls <33 pic provided

Answers

Answer:

(-10,-4) (10,2)

Step-by-step explanation:

Answer:

y= 4/1x+3

Step-by-step explanation:

y=mx+b

first identify "b", which is where the line crosses the y-axis, in the graph we can see it does so at unit 3.

b= 3

next, we will find where the line crosses any point on the graph perfectly, such as coordinate (1, 7). Now use unit 3 on the y-axis as your reference point, we can see coordinates (1, 7) is 4 units up and 1 unit to the right from our reference point. This indicates our "m",

m= 4/1

therefore, y=4/1x+3

plz help quick. the sum of two numbers is 11. Three times the first number minus the second number is -3. what are the numbers? can i plz have work too?

Answers

Answer:

the first number is 2, the second number is 9 :)

I already answered this on your last question ;-;

Step-by-step explanation:

I wrote this on a piece of paper:

3 times ? minus ? = -3

And then I just kept replacing the question marks with what adds up to 11 until i got the answer lol.

The awnser is 5 because 3 times 5 is 15 minus 3 is 11

Pls help....due 11:59 do (not do numbers 1,2,3,4,6,9,11, and 12)

Answers

Answer:

5-24.97

7-92.31

8- -14.16

Step-by-step explanation:

Answer:

Step-by-step explanation:

1) 8.53

2) -10.46

4) -5.05

5) 24.97

7) 92.31

8) -14.16

10) 6.42

11) 14.64

13) 6.7

14) 9.9

dentify the pattern rule for this sequence: 1, 4, 2, 8, 6, 24, 22…
add 3, divide by 2
multiply by 4, subtract 2
add 3, subtract 2
multiply by 4, divide by 2

Answers

Answer:

Step-by-step explanation:ffcrrer

Answer:

multiply by 4 subtract 2

-hope this helped have a good rest of your day :)

Step-by-step explanation:

sorry it is not a good pic and can you help please

Answers

3/4 and I can’t really see the others sorry hope that answer helps

Ms. Wilson’s science class decides to plant a community garden. Trent builds planter beds using the dimensions as shown. He wants to determine whether the beds can be built with the same amount of plywood. Write an equation that Trent could use to represent equivalent perimeters. *

Answers

length • width

please mark me as brainliest

The perimeter cannot be same but the Equation can be 4x+ 4= 4x+ 8.

what is Perimeter?

The complete length of a shape's boundary is referred to as the perimeter in geometry. A shape's perimeter is calculated by adding the lengths of all of its sides and edges. Its dimensions are expressed in linear units like centimetres, metres, inches, and feet.

Given:

For Square:

We have side= x+ 1

Now, Perimeter of Square = 4 x side

= 4(x+ 1)

= 4x+ 4

For Rectangle:

We have length= x+ 4 and width= x

Now, Perimeter of Square = 2 ( l+ w)

= 2( x+ x+ 4)

= 4x+ 8

So, the perimeter cannot be same but the Equation can be 4x+ 4= 4x+ 8.

Learn more about Perimeter here:

https://brainly.com/question/6465134

#SPJ2

i will give you a drainlyest and 5 stars if you help me combined the like terms to make a simplified expression -2w-5w=

Answers

Answer:

-7w

Step-by-step explanation:

This question easy yall

Answers

Answer:d

Step-by-step explanation:

Answer: D)

When a figure is reflected across the y-axis, it's like using a vertical mirror. The figures should have an equal distance from the vertical line.

Write the equation of the line that has the same slope as the line graphed and passes through (1.-8).

Answers

Answer:

y = -8

Step-by-step explanation:

There is no x-variable as that would make the line tilt.

Hope this helps! Have a nice day!

HELP AHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH

x + 2x + 12y + 4

What are the variables of this expression?

Answers

Answer:

3x+12y+4 -- is the simplified version, variables would be x and y

HELP PLEASE! THIS IS DUE TOMORROW AT 8:20 AM!

Answers

Answer:

He wakes up at 6:20 am!

Step-by-step explanation:

First we find how many minutes Tim walks to school.

60/12 = 5 Basically we are finding how much 1/12 is and multiplying it by 5, we can use other ways to, but this is how I do it.

5x5=25

7:35 - 0:25 = 7:05 am is the time for Getting Ready For School

3/4 = 60/4 = 45 min

7:05 - 0:45 = 6:20 am is the time Tim woke up.

The marine needs 14 boats for the 42 people registered for a boat race. How many boats will they need for 6 people?

Answers

Answer:

Step-by-step explanation:

We can write a proportion to determine

42 people 6 people

---------------- = ----------------

14 boats x boats

Using cross products

42x = 6*14

42x =84

Divide each side by 42

42x/42 = 84/42

x = 2

They will need 2 boats

What is the difference of 16.43 – 1.043?
A 10.387
b 15.387
C 15.630

Answers

Answer:

Step-by-step explanation:

Just subtract

16.43-1.043=15.387

You can estimate to make it easier. :D

the answer is b - 15.387

Which inequality describes all the solutions to -3(4 – x) + 6 < 9 – 2x?

Answers

Answer:

To do inequalities, you just need to solve the equality and then figure out what side (higher or lower) the solution is on and put in the appropriate greater-than, less-than, greater-than-or-equal-to or less-than-or-equal-to sign.

Think about the equality for this one. What equation could we right for the average number of words per week that would put Trevor right at 50,000 after 5 weeks.

If we call the number of words per week, w, we would have

w = [an expression] (You find the expression using the number of words he has to write and how many weeks he has.)

Now think about the inequality. Trevor wants to finish in five weeks or less. So as long as he writes at least this number of words per week, he'll make it. That means we want a greater-than-or-equal to sign:

w ≥ [your expression]

Step-by-step explanation:

The inequality which describes all the solutions to the inequality is

x < 3

Given the inequality expression given as -3(4 – x) + 6 < 9 – 2x, we need to find the solution to the system of inequality as shown:

[tex]-3(4 -x) + 6 < 9 - 2x[/tex]

Expand the bracket

[tex]-3(4 -x) + 6 < 9 - 2x\\-12+3x+6<9-2x\\3x-6<9-2x\\3x+2x<9+6\\5x<15\\x<15/5\\x<3[/tex]

Hence the inequality which describes all the solutions to the inequality is

x < 3

Learn more here: https://brainly.com/question/15816805

A hot air balloon ascended to a height of 35 meters 2 minutes after launch. After some time, the balloon's altitude began to change by −3 1/4 meters every minute for 9 minutes. To avoid a tree, the hot air balloon flew up by 5 1/2 meters. What is the new altitude of the hot air balloon? I’m super confused! Please helpp.

Answers

10.25 maybe i could be incorrect

Please help with this math question guys! Thank you!
(Please choose one of the provided answers)

I will mark Brainliest :)

Answers

Answer:

i got B

Step-by-step explanation:

bc the second one is negative 2 anf the first pair are all positive.

Mrs. Lopez bought 6 rosebushes at Lowes for $22.08. What is the unit cost of one rosebush?

Answers

it will be $3.68 for each rose bush because if she bought 6 of them for $22.08 then 22.08/6=3.68

Other Questions

Lickety Sweet's Candy Store sells candy by the ounce. Maura paid $3.48 for a 12-ounce bag of hard watermelon candies and $1.28 for an 8-ounce bag of chewy chocolate candies. How much more do the watermelon candies cost per ounce than the chocolate candies? What is the probability that a normal random variable will take a value that is less than 1.05 standard deviations above its mean? You have a garden row of 20 watermelon plants that produce an average of 30 watermelons apiece. For any additional watermelon plants planted, the output per watermelon plant drops by one watermelon. How many extra watermelon plants should you plant? Select the noun clause in each sentenceWhatever you do make sure you're home on time.Janice couldn't decide what she should major in at college what is speed of sound in air at 100 degree celcius? What is the main difference between the Centers for Disease Control and Prevention (CDC) and the Occupational Safety and Health Administration (OSHA) in relation to maintaining records abouthealthcare issuesThe coc collects data about patients, but OSHA collects data about workersThe CDC colects data about injuries, but OSHA colects data about inessesThe CDC colects data about workers, but OSHA colects data about patientsThe CDC colects data about incidents, but OSHA collects data about noincidentenors Which statement best describes the formation of a hurricane? An updraft of warm, moist air builds a cumulonimbus cloud. A downdraft of air meets spinning updrafts. Air pressure differences over the ocean cause fast, spinning winds. blank are a scheme of colors all formed from one base color..Monochromatic colors.Neutral colorsO C. TintsOD. Shades C(5,-5),D(5,3) what is the distance between the points anyone willing to help? For what value of b, would the equation 34(12x9)+b4=53(23x) have infinitely many solutions? Plz help me answer this, Marked brainlest, Marry and Julie both have a goal of raising $1000 for charity. Mary raises $12 every 4 days. Julie raises $19 every 6 days. Will Mary or Julie reach her goal first? Explain A noun, okay I know that's person, place or thingThe ground, a place I never want to go againSmile, remember I was down I never didIts up if you ain't down are you out are you inMy mama, girl you know I love you till the endMy lil boy, Ima teach you how to be a manNever run, stand tall son whole tenA street ni%%a, that's what everybody be portrayingwho sung this song a gardener uses a grow light to grow vegetables indoors. if m What issue regarding North Korea has the American government been most concerned with? write a peel on:how did imperialism help cause WWI? Which statements best describe science? Check all that apply.Science uses beliefs and opinions to construct explanations.Science is resistant to new information.Science is supported by facts and processes.Science involves observation and experimentation.Science continually changes and is constantly updated. Qu papel juega la capacidad de conocer la verdad en el sentido de la existencia segn el artculo nuestro impulso hacia el sentido? how do we remember the past? What is 576.7 rounded to the nearest 10