Mathematics Middle School

Order of operation.
Mrs. Swanson had 12 sweaters dry cleaned Her Cost was $14.95 for 3 sweaters. How much did she pay in all?

Answers

Answer 1
12\3=4
4*14.95= 59.80

Answer: 59.80
Answer 2
12/3 =4 so 14.95x 4 is 59.80

=$59.80

Related Questions

Three flavors of juice are offered at a school cafeteria. The table shows the number of students who purchased each flavor during three lunch periods.

Based on the table, what is the probability that a student who bought juice chosen at random purchased the grape flavor?

Orange-51
Grape- 30
Cherry-69

A. 0.2
B. 0.25
C. 0.3
D. 0.33

Answers

Answer:

0.25

Step-by-step explanation:

Based on my knowledge of math sorry if its wrong

The correct answer is .2
30 out of 150 is equal to 20%, therefore in decimals, the answer is .2

Write 90 words in 2 minutes as a unit rate.

A) 90 words per minute
B) 45 words per minute
C) 30 words per minute
D) 20 words per minute

(I know im really dum)

Answers

Answer:

B: 45 words per minute

Step-by-step explanation:

90/2 = 45

(and no you're not dum with more practice you will be awesome at this) I've been where you are just practice more questions like this and you won't need help anymore, hope i helped you!)

All Right. Let's see who is smart.

Answers

Answer:

D iM not smart

Step-by-step explanation:

I’m not for sure but I guess will be C

Dont know where to get the last point help!!

Answers

Answer:

230 i believe because multiplication

Help me like right know

Answers

Answer:

B. 530.66 in.

Step-by-step explanation:

The formula to find circumference is [tex]\pi r^{2}[/tex]. The radius here is 13. 13 squared is 169. 169 x 3.14 is 530.66.

Hope it helps!

Answer:

The circumference is approximately 81.68

Step-by-step explanation:

HELP PLEASE!!!!!!!

1) A rectangle has a length that is 5 less than four times its width. Find what simplified expression represents the perimeter of this rectangle. (Show work)

Answers

Answer:

10x-10

x-width

Step-by-step explanation:

width-x

4x-5-length

formula for P of rectangle- (a+b)2

(x+4x-5)2

(5x-5)2

=10x-10

pls put explanation to so i undersand hat to do

Answers

Answer:

So Im basicaly just replying to get points sorry

Look i sure someone will answer it soon good luck buddy I have faith in you

Step-by-step explanation:

elizabeth has 10$, $5 and $1 dollar bills worth 101$. She has five more 5$ bills than 10$ bills and four times as many 1$ bills. How many bills of each kind does elizabeth have?

Answers

Answer:

The answer is 4 10$ bills, 9 5$ bills, and 16 1$ bills

Elizabeth has 4 $10 bills, 9 %5 bills, and 16 $1 bills.

!!Help!! i will give brainliest

Answers

Answer:

Figure 1 = 94m^2

Figure 2 = 89.1

Step-by-step explanation:

Figure 1:

Break the figure into pieces and then add. 24 + 30 + 40 = 94

Figure 2:

8 * 8 = 64

then using C = 2 pi r you get 25.13

64 + 25.13 = 89.13

Find the area of the rectangle with measurements shown; reduce to lowest terms:
Length: 1 4/5 feet; Width: 1 5/8 feet
1 1/8 feet
2 37/40 square feet
1 5/40 square feet.
1 1/8 square feet

Answers

The area of the rectangle given is: B. 2 37/40 square feet.

What is the Area of a Rectangle?

Area of rectangle = length × width.

Given:

Length = 1 4/5 = 9/5 feet

Width = 1 5/8 = 13/8 feet

Thus:

Area of Rectangle = 9/5 × 13/8

Area of Rectangle = 117/40

Area of Rectangle = 2 37/40 sq. ft

Therefore, the area of the rectangle given is: B. 2 37/40 square feet.

Learn more about the area of rectangle on:

https://brainly.com/question/25292087

Answer: 2 37/40 square feet

Step-by-step explanation:

whats the average between 3.25, 3.07, 3.17 and 4.23, 3.98, 4.12 and 5.01, 4.81, 4.936

Answers

Answer: 4.064

Step-by-step explanation: Add up all the numbers and divide them by the amount of numbers to find the average.

So first you add all of the numbers up and get 36.576 then you divide it by the amount of numbers there are (in this case 9) which gets you 4.064.

PLZ FIND THE MEAN OF 64, 65, 64, 61, 61, 57, 51,

Answers

Answer: the mean is 60

The ans is in the picture with the steps how i got the ans

(hope it helps can i plz have brainlist it will make my day :D hehe)

Step-by-step explanation:

Answer:

Step-by-step explanation:

64, 65, 64, 61, 61, 57, 51 added together equals 423

there are 7 numbers

423 divided by 7 = 60.43

Can someone plz help me with this one problem!!!

Answers

No plug 6 in to x and 0 into y 0=9(6) that statement isn’t true so it is no
No because if you plug in the (x,y) into the equation it would be 0=54 and that’s not equal.

What is 5260 written in lowest terms?

Answers

I’m guessing that the answer would be 52.6

Can you please help me

Answers

Answer:

D

Step-by-step explanation:

Yeah the answer is d.

what would be da answer people

Answers

Answer:

n=2

Step-by-step explanation:

(-y + -2 ) + ( 3y + 6)

-y + 3y = 2y

2 + (-6) = -4

equals to ( 2y - 4)

n=2 hdjdbruxgsiebshsysv

Write the the right answer and how you got to the answer. BEST ANSWER GETS BRAINLIEST

Answers

I split it into parts. The small rectangle sticking out is 2x3 which is a 6 and the big rectangle 4x8 which is 32. The triangle is 8x2/2 which is 8. 6+32+8 = 46
whatever they said above me lol
have a good day <3

answer picture/question below

Answers

Answer:

the answer is 12

Step-by-step explanation:

22-10=12

Help i'm not sure which is correct
Alexander can earn money for the cans he recycles. Which of the following statements describes the variables in this situation correctly?

1: The number of cans recycled is the independent variable because it affects the amount of money earned.
2:The number of cans recycled is the dependent variable because it affects the amount of money earned.
3:The amount of money earned is the independent variable because it affects the number of cans recycled.
4:The amount of money earned is the dependent variable because it affects the number of cans recycled.

Answers

The number of cans recycled is the independent variable because it affects the amount of money earned.

In a laboratory experiment, two mice will be placed in a simple maze with one decision point where a mouse can turn either left (L) or right (R). When the first mouse arrives at the decision point, the direction it chooses is recorded. Then, the process is repeated for the second mouse.

The tree diagram should be drawn where the first stage represents the decision made by the first mouse and the second stage represents the decision made by the second mouse.

Determine all four possible decision outcomes for the two mice.


Using the information from the previous problem, answer the following question.

If the probability of turning left is 0.5 and the probability of turning right is 0.5 for each mouse, what is the probability that only one of the two mice will turn left?
I WILL GIVE BRAINLIST IF YOU PUT THE RIGHT ANSWER BUT IF U DONT KNOW IT DO NO ANSWER OR I WILL REPORT U

Answers

Nansjsjsjsjkakskskskalsso is not the

I need help with this, please!!!

Answers

Answer:

Sara

Step-by-step explanation:

sara..........................................

Please help meee and explain specifically!!

Answers

an isosceles triangle is when 2 angles are the same measure. an triangles angle equal to 180 degrees. therefore angle A is 80 degrees as well as angle B equals 80 degrees. since the angles of a triangle equal to 180 you subtract the two known angles to find angle C. So 180-80-80 which equals to 20.


Therefore angle C=20 degrees

Determine the price of the car using your equation
If the salesperson earned a $1250 commission, what was the price of the car?

Answers

the price is 250000 dollars

Do 2 or more shapes with the same perimeter have to have the same area? Explain with examples. AND Do 2 or more shapes with the same area also have to have the same perimeter? Explain.

Answers

Yes. Take for example a square and an ellipsis with the same perimeter. The family of ellipses with the same perimeter can have any area between that of a circle to zero (if it is extremely “thin” i.e. if its eccentricity is large). The circle has the maximum area of any other shape with the same perimeter, so the square has the same area of one of the intermediate ellipses.

Is the given value a solution to the equation?


3(y + 8) = 2y − 6


y = 30

Answers

Answer:

y= NEGATIVE 30

Step-by-step explanation:

no it is not, 38x3 does not equal 54

HELP PLZ HELP
In 2000, the number of federal hazardous waste in state X was 12 less than three times the number of sites in state Y. Suppose there were 57 such sites in state X. Write and solve an equation that represents the number of hazardous waste sites, n, there were in state Y.

IN state Y, there were federal hazardous waste sites.

Answers

It keeps saying the answer is incorrect and I don’t know why

solve for x

please help and include an explanation

Answers

In the diagram, you can tell the corner the problem is in is 90°, so you take your equations and set it equal to 90 (21x+6=90) and do the basic algebra.

Answer: x=4 :)
Hope that helps


Which angle refers to the same angle as GPB





Answers

Answer:

Step-by-step explanation:

this is the angle

plz help


its not the one with the x

Answers

Answer:

The third one

Step-by-step explanation:

The x value repeats.

The answer I got was the third one. I hope this helps

Help please i will give brainliest

A) 4
B)7
C)8
D) none of the above

Answers

Answer:

the answer none of the above

the IQR is Q3-Q1 which is 6-2 which is 4
answer: A
Other Questions
The sudden movement of the plates is caused by- Describe what a finite graph is and give an example of how a finite graph would be used to represent something. Make sure to take your shoes Simple math questions pls help me out Chriss midterm exam for his math class is in two weeks.Which strategies would help him manage stress?(Select all that apply.)taking fast, shallow breaths to increase energykeeping negative feelings to himselfplanning his study schedule in advancemaking time for aerobic exercise Please help it's due today. Also please don't help if you don't know. can some one help me Problem 3 (a) Assuming the human body (skin temperature 34C) to behave like an ideal thermal radiator, find the wavelength where the intensity from the body is a maximum. In what region of the electromagnetic spectrum is radiation with this wavelength? (b) Making whatever (reasonable) assumptions you may need, estimate the power radiated by a typical person isolated from the surroundings. (c) Estimate the radiation power absorbed by a person in a room in which the temperature is 20C. Choose 3 words from the word bank to write a short story. eclipse deplete eerie esteem excel futile influence effect prominent hazardous monotonous the number7 less than z is_______ help ASAP help 100 points One bottle contains 250 ml of juice. Soham wants 2 liters of juice. How many bottles should he buy? If you were writing a fictional tale of space travel, what details would you add to the facts youve discovered?(This is what I discovered)Are aliens real? It is certain that some people have claimed to see supernatural things. It is also certain that some people claimed to see UFOs and even aliens. We won't know if aliens are real or not until we can get evidence that they exist or they contact us. Where do aliens live? If aliens are real they probably live in outer space or another galaxy. How do aliens use technology in space like a UFO? I think the most possible explanation is that there higher advanced than us. For the given equation, find the values of a, b, and c, determine the direction in which the parabola opens, and determine the y-intercept. Decide which table best illustrates these values for the equation:[tex]y=3x^2+2x-8[/tex] what is the product of 7/8 x 4/7 NEED HELP ASPA WILL MAKE THE BRAINIEST ANSWER A student captures 0.50 moles of hydrogen (H2), oxygen (O2), chlorine (Cl2), carbon dioscide (CO2), and carbon monoxide (CO) gas in separate, evacuated flasks.Arrange the flasks of gases in order of increasing grams of gas..HHH2H2 Conjugate the verb ESTAR using the following subject pronouns.Yo-T-l-Nosotros-Ellas- How do you think mental health is similar to physical health?Who ever answers first gets 20$ no cap Please can I get some help on this? please?1. If the ecosystem is balanced, which populations should be the largest? Which should be the smallest?2. Why can the wolf be considered both a secondary consumer and a tertiary consumer?3. If the original amount of energy found in the producer trophic level is 100 kcal how much is passed on to the primary consumer trophic level? How does this amount limit the number of members in the next higher level?4. Analyze what would happen to this ecosystem if one of the primary consumers was removed from the ecosystem? What would happen if a new tertiary consumer such as a mountain lion came into the ecosystem? Describe how each level would be affected if each of these changes occurred. therm : heat :: ___ : time