Mathematics Middle School

Two simple question Brainliest, 5 stars and Thanks too you pls HELP!!!!
Zunairah went to Joe's doughnuts and purchased two dozen glazed doughnuts. Her total was $6.00. What is the unit rate per doughnut?

Aayan drove his Lambo 5,432 miles in 24 hours. How many miles did he drive in 1 hour?

Answers

Answer 1

Answer:

1. The unit rate per donut is 1/4 or .25

2. Aayan drove 226 and 1/3 miles every hour

Related Questions

which is equivalent to da ratio of 225:50
a. 4:1
b 9:200
c 175:1
d 9/2
e 2/9

Answers

That would be 9/2 , 225/50=4.5 and 9/2=4.5
Hope this helps

Answer:

9/2

Step-by-step explanation:

Pls help and find both will give brainlest!

Answers

Count all the sides then add them up

please help
The picture should be there. I got there is that right?

Answers

Answer:

h=9

Step-by-step explanation:

A rhombus has sides of length x + 6 inches and a perimeter of 49 inches. Which equation represents this situation?​

Answers

Answer:

a

Step-by-step explanation:

The equation representing this situation is 4( x + 6 ) = 49.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that a rhombus has sides of length x + 6 inches and a perimeter of 49 inches.

The equation can be written as,

4 ( x + 6 ) = 49

The perimeter is given as,

4 x side = perimeter

4 x ( x  + 6 ) = 49

4 ( x + 6) = 49

To know more about an expression follow

https://brainly.com/question/25968875

#SPJ2

IF IT IS GOOD THEN I WILL GIVE BRAINLIEST!!!

Answers

Answer:i dont know. Maybe try khan academy? Good lucK!:)

Step-by-step explanation:

I think the answer is 51.1

Moira mailed two birthday presents in a box weighing 1/4 pound. One present weighed 1/5 pound. The other present weighed 1/2 pound. what was the total weight of the box and presents?

Answers

Answer:

19/20LBS

Step-by-step explanation:

The scatter plot shows the relationship between the test scores of a group of students and the number of hours they exercise in a week:

On a grid, Label Hours of Exercise on x axis and Test Scores on y axis. The title of the graph is Test Scores and Exercise. The scale on the x axis shows the numbers from 0 to 10 at increments of 1, and the scale on the y axis shows numbers from 0 to 100 at increments of 10. Dots are made at the ordered pairs 1.1, 12 and 1, 30 and 2.1, 21 and 2.5, 42 and 3.5, 30 and 3.5, 45 and 4, 55 and 5, 45 and 5.5, 60 and 5.5, 70 and 6.5, 40 and 7, 50 and 7.5, 80 and 8, 75, and 8.5, 60 and 9, 75. The ordered pair 9, 15 is circled and labeled as T. All the other points are put in an oval and labeled as P
.
Part A: What is the group of points labeled P called? What is the point labeled T called? Give a possible reason for the presence of point T. (5 points)

Part B: Describe the association between students' test scores and the number of hours they exercise. (5 points)

Answers

Answer:

It is going by -34 each time so

Step-by-step explanation:

It’s going to be -13 every time

Explain two different ways to show the possible choices for a car with 6 cylinders or 4 cylinders and with the colors red, blue, green, or white.

Answers

Answer:

Step-by-step explanation:

khanacademy.org/math/cc-seventh-grade-math/cc-7th-probability-statistics/cc-7th-compound-events/v/tree-diagram-to-count-outcomes

Dont guess!
I will mark brainliest if its correct!

Answers

Answer:

c) 40%

Step-by-step explanation:

2.8 + 3.2 + 4.0 =10lb

4.0 ÷ 10 × 100

= 40 %

Answer:

40% The answer is c because 4.0 as a fraction is 2/5 and 2/5 as a percentage is 40%.  This is the answer I got so hope it's right and hope it helps!

Step-by-step explanation:

PLEASE PLEASE HELP (DUE ASAP)! I was struggling a lot with this and I was hoping for an accurate answer! Name the correct angle using the given diagram

Answers

Answer:

Alright Ima jsut say common phrases and do em at the end

Veritcal angles:

Well these angles are equal and always across form each other. Too determine if its a vertical angle, if you see an “x” Like shape, you can draw a maximum of two lines, one horizontal, one vertical. The number those lines tough are vertical the fore the SAME.

Complementary angles:

These are 2 or more angles that add up to 90 degrees. You can have like 20 different angles with different numbers, as long as they add up to 90 degrees. 90 degrees is a right angle so no matter what, it has to equal 90 degrees from all angles.

Supplementary angles:

These are 2 or more angles that add up to 180 degrees or a straight line more common. As long as all the angles add up to 180, its supplementary.

Adjacent angles:

These are angle show lie next to each other. They don’t have anything special, their just next to each other. Ima use an example form the graph. Take for example the angle RNX. XNE is adjacent, its lies right next to it. Another Example could be KND. DNE is adjacent, right next to it.

1) ANR

2) KNE

3) KND

4) RNX

PLZZZ help with this

Answers

Answer:

I D K A and C but B is 776 and 29 D is 101 and 8 I hope i helped

Step-by-step explanation:

(b) 5x^2+1

5(5)^2+1

25^2+1

775+1

776

x^2+4

5^2+4

25+4 29

(d) 5x^2+1

5(2)^2+1

10^2+1

100+1

101

x^2+4

2^2+4

4+4

8

PLS HELP! (Picture included)
A slice is made parallel to the base of a right rectangular pyramid, as shown.

What is the area of the resulting two-dimensional cross-section?

Enter your answer in the box.
cm²

Rectangular pyramid intersected horizontally by a rectangle. The front edge of the base of the pyramid is labeled 2 centimeters, and the right edge is labeled 4 centimeters. The height of the pyramid is labeled 8 centimeters. The part of the larger rectangle that intersects the pyramid is a smaller gray rectangle. The front side of the smaller rectangle is labeled 1 centimeter, and the right side is labeled 2 centimeters.

Answers

Answer:

The area of the cross section is 2 cm^2.

Step-by-step explanation:

If I am understanding your problem correctly, we are just looking for the area of the grey rectangle, which is the cross-section.

The length and width of this gray rectangle are already given to us. They are 1 and 2. Just multiply them to get the area.

1 x 2 = 2 cm^2

Please help me on this I do not understand

Answers

I think it is 301.44 units^3. I am sorry if this answer is not right
I think it’s 301.44 units ^3

Eve wants to buy a balance beam. The original price is $388. How much will Eve pay if she buys it during the sale? It was on sale for 75%!

Answers

Answer:

Eve will pay $97 if she buys it during the sale.

Step-by-step explanation:

price during sale = original price - (original price * discount percentage)

disc. % = 75%

75% = 0.75

pr. = 388 - (388 * 0.75)

pr. = $97

Answer:

97$

Step-by-step explanation:

Please helppppp ASAP

Answers

Answer:

for every 1 packet you get 10 plants

for every 1 pound there are 5 cups

Step-by-step explanation:

For one packet you get 10 plants
For 4 pounds of sugar you get 20 cups

Last question of the day hopefully : )

Answers

Answer:

E < F < G

Step-by-step explanation:

hope this helps

File attached Please help! Show work
This is angles that share a vertex!

Answers

Answer:

Step-by-step explanation:

Let me look it up 8

The final bill for dinner, including tip, was $172.50. If the diners tipped 15%, what was the bill before the tip? Write just the value that represents your answer.

Answers

Answer: The bill was $150 without tip and 172.50 with tip

Step-by-step explanation:

The bill was 150 before the added tip

Mr. Clark wants to pay for his order with a $20 bill, but Jeremy does not have change. Jeremy tells Mr. Clark he will give him the change later. How will this affect the total amount of money Jeremy collects? Explain. What rational number represents the change that must be made to the money Jeremy collects?

Answers

Answer:

$20 + $-11.25 = $8.75

Step-by-step explanation:

The average surface temperature of a red giant star is much cooler than that of a white dwarf star. Suppose a white dwarf has a surface temperature of 1.2 x 10*4 Kelvin (abbreviated K), which is 4 times the temperature of a red giant star. WHat is the surface temperature of the red giant star?

Answers

Answer: 3000 Kelvin

Step-by-step explanation

Let the surface temperature of the red giant star = x

Surface temperature of a white dwarf star = 4x

4x = 1.2 × 10^4 K

    = 1.2 × 10,000 K

    = 12,000 K

4x = 12,000 K

x = 12000 ÷ 4

  = 3,000 K

Answer:

soorrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrry

Step-by-step explanation:

grades on a science test are shown in the box plot below.



Find the correct data that the box plot represents.


A) 78, 81, 89, 75, 76, 91, 100, 63, 80, 87, 91, 95

B) 55, 81, 89, 75, 76, 91, 100, 63, 80, 87, 91, 95

C) 78, 81, 45, 75, 76, 91, 100, 63, 80, 87, 91, 95

D) 78, 81, 89, 75, 76, 91, 100, 63, 80, 87, 91, 110

Answers

Answer:

d

Step-by-step explanation:

Use the picture were it says a, b, c, d those are the steps

Answers

Answer:

c

Step-by-step explanation:

Can someone please help me find the sum of each interior angle measure of the polygon, and can you please explain. I need help on both of these questions.

Answers

Answer:

I'm sorry I have no clue what this is. What grade are you in? I'm in seventh and  I have never learned anything like this lol.

Step-by-step explanation:



3)first you count the sides
There are 8 sides

The equation of of finding the sum of all the interior angles is (n-2)*180
(8-2)*180
=6*180=1080

To find the measure of one interior angles divide the answer by the number of sides
900/8=112.5



4)first you count the sides
There are 7 sides

The equation of of finding the sum of all the interior angles is (n-2)*180
(7-2)*180
=5*180=900

To find the measure of one interior angles divide the answer by the number of sides
900/7= 128.57

The graph shows the relationship between gravitational potential energy and mass, for objects at a height of 10 meters. What conclusion is supported by the graph?

A) The height of an object does not affect the amount of gravitational potential energy the object has.

B) The mass of an object does not affect the amount of gravitational potential energy the object has. Eliminate

C) An object with greater mass will have less gravitational potential energy than an object with less mass, when the objects are at the same height.

D) An object with greater mass will have more gravitational potential energy than an object with less mass, when the objects are at the same height.

Answers

Answer:

d

Step-by-step explanation:

can you do this one pls

Answers

Answer:

it is 3.00

Step-by-step explanation:

as you can see first we define the variables

1. the y axis(vertical) represents the cost of peaches while the x axis (the bottom one) represents the number of pounds

2. then we find a place where the line crosses the grid but exactly on the corner of the box

3. when we have found our point which is (2,6) it means that every 2 pounds of peaches is 6 dollars

4. divide 6/2 and you get 3 dollars!

Which rules were used to make the image?



please help (don't give links because I know you're trying to scam me)

Answers

Answer:

(3x, 3y)

Step-by-step explanation:

The answer is (3x, 3y)

Gallon
3
2
1
OC
2
5
6
2
8
10
Minutes
The graph represents the gallons of water (/) per minute (x) dispensed by a shower head. Which statements are correct?
A)
Point (0,0) represents the unit rate,
8)
Point (5, 1) represents the unit rate,
Point (1,5) represents the unit rate.
D)
7.5 gallons of water are used in 1.5 minutes,

Answers

Answer:

I'm gonna base this off of gallon being y and minutes x

Step-by-step explanation:

it dosnt say it starts with any water in it and I have no numbers to base this so I'm gonna say that it passes through the origin and unit rate depends on how many gallons a minute just take 2 minutes and 1 gallon right well that would be .5 for unit rate hope this helps you

I need help with all of It pls

Answers

Answer:

can you retake it

the ans is the 3 one

Step-by-step explanation:

Kay is using cone-shaped party hats as popcorn holders. The party hats have a diameter of 10 inches and a height of 9 inches. How many cubic inches of popcorn will they hold? Use 3.14 for pi. Round your answer to the nearest Cubic inch.

Answers

I think that the answer is B.
The answer should be B

Please help me I’ll give brainliest for this

Answers

its b!!!!!!!!!!!!!!!!
The answer is Letter B
Other Questions
what is the perimeter of this polygon? Read the sentences.Charlotte stared at the delicious chocolate cake. It was irresistible. She had to try some. Maybe no one would notice a little piece go missing.What is the meaning of the word irresistible?Group of answer choicesDisgustingNot able to refuseTastyVery nice in appearance Brana Company is financed 75 percent by equity and 25 percent by debt. If the firm expects to earn $30 million in net income next year and retain 40% of it, how large can the capital budget be before new common stock must be sold? O $120 million 575 million $15.5 million O 516.0 million Dodo's Used Cars uses the specific identification method of costing inventory. During March, Dodo purchased three cars for $8,000, $10,000, and $13,000, respectively. During March, two cars are sold for $11,000 each. Dodo determines that at March 31, the $13,000 car is still on hand. What is Dodo's gross profit for March? Select one: a. $4,000. b. $3,000. c. no correct answer d. $9,000. e. $1,000. 00 How is historiography important for the mankind? A movie theater company wants to see if there is a difference in the average price of movie tickets in Miami and Denver. They sample 25 ticket stubs from Miami and 20 from Denver. Test the claim using a 1% level of significance. Assume the population variances are unequal and that movie ticket prices are normally distributed. Give answer to at least 4 decimal places. Data for Miami and Denver Miami Denver 10 14 9 13 6 9 10 10 11 7 8 17 11 12 8 12 6 14 9 9 10 13 19 10 8 9 10 14 8 12 7 7 19 18 8 9 10 13 9 10 5 10 7 9 ona Eco 11 A. State the null and alternative hypotheses. B. Give the test statistic and the corresponding p-value. C. What do decide based on this test? Give your answer in complete sentences and in context. In warmer climates people needed protection from and HELPYou have decided that you would like to get involved in student or community government. You have been researching leadership qualities and looking at yourself to see which qualities you possess, and which qualities you should work on. Describe a couple of leadership qualities that you have and a couple of leadership qualities that you would like to work on. By assumption, individual preferences must be transitive. Suppose Marsha, Jan, and Cindy individually have transitive preferences over three goods: Oranges, apples, and pears. Marsha, Jan, and Cindy have decided to vote on whether to name oranges, apples, or pears the "fruit of the month." Show that it is possible that the groups majority preferences might not be transitive. Taylorism emphasises the formal structure, hierarchy of management, the technical requirements and the assumption of rational behaviour Question Attachment: Answer O True O False If f(x) = x3, evaluate the difference quotientf(6+ h) ? f(6)hand simplify your answer. enzymes act as catalysts because they: group of answer choices decrease the enthalpy of the products. increase the entropy of the products. "Risk Assessment Matrix & Risk Based Audit Plan (9 marks: 3 marks for part A; 2 each for parts B to D)-response not to exceed 2 pages (double-spaced/12-font):Robertson Iron & Steel Powders (RISP) is a major producer of iron and steel powders, with sales in more than 25 countries throughout the world. Its product lines serve all major fields of application: manufacturing parts for the automotive, appliance, electric tool, and lawn and garden industries; welding and alloying; reprography; and the food industry. RISP was formed in 1968 to manufacture iron powder from the high-purity iron produced by another division of the group. It is owned by International Iron Inc., one of the largest minerals and metals companies in the world, which has its bead office in the United States. The mission of RISP is to meet and exceed customers specifications through a total quality system. The company constantly puts new products on the market to meet the evolving requirements of the industry.The company has had several problems in the past in meeting the environmental requirements for its industrial waste. The environment department and ecological groups have also complained that the company has polluted the river and caused environmental damage during the last decade. Managements relationship with its employees and their union have always been tense. The company is thinking about closing its plant and outsourcing its production to vendors located in South America. This option would involve transferring some technological knowledge to vendors and increasing transportation costs, but would enable the company to reduce toxic waste in Canada.Required :The president of the company is aware that there are some risks associated with the decision to outsource the production to South America. To help him make a decision, he has asked you, the director of the management audit department, to prepare some discussion notes to assist in the decision and subsequent control should the decision be made. Those notes should:a) Create a Risk Assessment Matrix (score 9: High; 5: Medium; 1: Low) to identify and prioritize the risks that RISP will be exposed to if it decides to outsource its production to South America.b) Provide an example of 4 Responses an organization can take toward a risk. List the Responses; for each of the risks you identified in part A (above) briefly describe a Response & Example that could be applied to it.c) State the scope and the objectives for a management audit of RISPs manufacturing activities in South America, if it decides to outsource its production.d) State the criteria to use for evaluating RISPs efforts to address each risk, if it decides to outsource its production." Solve the system using elimination. In the small town of Middleton, there are only two restaurants that serve pizza- a small family owned Italian restaurant and a new franchise pizza restaurant. In a recent review of the franchise, a food critic reported that the pizza was delicious as promised. The only negative review that the franchise received from the critic was in reference to the inaccurate delivery time quoted during the online order process. In response to the article, the franchise owner used a program to analyze the online pizza orders that took place during the week before the review. He chose to track the orders at 6pm each day. He recorded his results in the frequency table below. Monday Tuesday Wednesday Thursday Friday On Time ||| || Late | ||| |||| Use the frequency table to create a box and whisker plot of the On Time data values. In your final answer, include all calculations necessary to create the box and whisker plot. Use the frequency table to create a box and whisker plot of the Late data values. In your final answer, include all calculations necessary to create the box and whisker plot. Three people each rented a car with insurance and one more prson rented a car with a car wash. What is the expression for the total cost Find the x-intercept andthe y-intercept from thefollowing linear equation:4x + 7y = 28X-intercept ([?], [ 1)y-intercept ([ 1, 1) A cruise company would like to estimate the average beer consumption to plan its beer inventory levels on future seven-day cruises. (The ship certainly doesn't want to run out of beer in the middle of the ocean!) The average beerconsumption over 15 randomly selected seven-day cruises was 81,551 bottles with a sample standard deviation of 4,572 bottles. Complete parts a and b below.a. Construct a 95% confidence interval to estimate the average beer consumption per cruise.The 95% confidence interval to estimate the average beer consumption per cruise is from lower limit of _____bottles to an upper limit of ___ bottles (Round to the nearest whole numbers) b. What assumptions need to be made about this population? A The only assumption needed is that the population follows the normal probability distribution B. The only assumption needed is that the population follows the Student's t-distribution C. The only assumption needed is that the population distribution is showed to one side D. The only assumption needed is that the population size is larger than 30. Complete the sentence.Decomposers ________. means What structures make up the male and female reproductive systems?