Mathematics Middle School

Please Help!! Due very soon

Please Help!! Due Very Soon

Answers

Answer 1

Answer: $6.49 for 1 book

Step-by-step explanation: You won't fail your assigment

Answer 2

Answer:

Cost of 13 books = $84.37 Cost of 1 book (using unitary method) = 84.37÷13

ㅤㅤㅤㅤㅤㅤㅤ=$6. 49(each)

Related Questions

A coordinate grid is shown below: A coordinate grid from negative 2 to 0 to positive 2 is drawn. There are three grid lines between a whole unit on the grid. Part A: Which point represents the origin? (2 points) Part B: Point (-1, 1) is reflected across the y-axis. Give the coordinates of the reflected point and explain how you know. (4 points)

Answers

Answer:

Part A: 0

Part B: (-1,-1) since point (-1,1) is located in quadrent four when it is reflected over the y axis the second point would be located in quadrent three and the x and y would both be negative.

Step-by-step explanation:

PLZZZZ HELPPP ILL GIVE ALL CREDIT AND POINTS

Answers

Answer:

Mammals: 30 | 50%

Reptiles & Amphibians: 15 | 25%

Fish & Insects: 3 | 5%

Birds: 12 | 20%

Step-by-step explanation:

Total Amount of Animals: 60

50% of 60 = 30

25% of 60 = 15

5% of 60 = 3

20% of 60 = 12

The table shows the relationship between the participants walking and running for the week's cross-country practices.


Walk (laps) 3 B 15
Run (laps) 5 10 D
Total (laps) A C 40


At this rate, how many laps will the participants walk if the total distance is 24 miles? How many miles will they run?
They will walk 7 laps and run 17 laps for a total of 24 miles.
They will walk 15 laps and run 9 laps for a total of 24 miles.
They will walk 9 laps and run 15 laps for a total of 24 miles.
They will walk 6 laps and run 18 laps for a total of 24 miles.

Answers

Answer: it was just the number of the 2 positive for the following number

No pic/link just type answer pls.

Answers

Answer:

6.99

Step-by-step explanation:

Answer:

J

Step-by-step explanation:

you need the radius of the cone which is 1.9 dived by 2 = 0.95

then 0.95 squared is 0.95*0.95 with that answer you multiply by pi

Next, you dived the height by 3 then add both answsers

please help lol!!!!!
If the x-intercepts here are 2 and 7, what would be
the axis of symmetry?
X = 5
y = 2
X= 4.5
y = 4.5

Answers

Answer:

x= 4.5

Step-by-step explanation:

hope this helps I tried my best.

i need help plz 8th math

Answers

Answer:

56°

Step-by-step explanation:

hii!

to solve this, we need to know that the angles of a triangle all add up to 180 degrees.

we are going to make an x equation here.

2x+3x+40=180

5x+40=180

    -40  -40

5x=140

/5   /5

x=28

angle a is 2x, so the answer would be 28*2 which is 56°

hope this helped out :)

Answer:

80 degrees

Step-by-step explanation:

sorry if i'm wrong

Plz show the work fast

Answers

u can download the gauthmath app. i promise it's very helpful :)

Answer:

Area of composite shape =

18×8= 144cm²

8²=64 cm²

144+64= 208cm²

Acrylic spheres with diameters of 24 cm are used to make award trophies. How much acrylic is needed to make 15 trophies? Use 3.14 for π . Complete Steps 1-3 in order.

Answers

1. 27,129.6

2. 7,234.56

3. r=12

hope this helps sry if ther wrong pls don’t be mad if there right u r welcome

I will give brainliest! :)
In a right triangle, the length of one leg is 4 units. The length of the other leg is 5 units. What is the length of the hypotenuse?

Answers

Answer:

√41

Step-by-step explanation:

Use the formula: a² + b² = c²

So it would be:

4² + 5² = c²

16 + 25 = c²

41 = c²

√41 = c

Answer:

D) 41

Step-by-step explanation:

PLs help me with this problem.
Brent's neighborhood is putting down new mulch at the playground and he is in Charge of buying the mulch. One bag covers 3 yd.². How many bags will he need?

Answers

he will need 127 bags









Answer:

93 bags

Step-by-step explanation:

The area of the playground is: 52(16) or 832ft

There are 3 feet in one yard, meaning one bag covers 9 feet

832/9 = 92.4444

Help please I don't understand

Answers

Answer:

D 11/12

Step-by-step explanation:

the fractions round up by 2

example, 2/12, 4/12, 6/12, 8/12.... etc

I think the answer is D

In each equation, select an operation to make the equation true by making the operation happen where the question mark appears.



PLEASE HELP ME

Answers

Answer:
The first one is +
The second one is x (multiply)
The third (I am not sure)
Forth is a - (minus)
Fifth is a - (minus)
And last (I am not sure)
Sorry
What is the questions it's wroooooooooon

Assuming this survey was a good representation of 8th graders nationwide, if you surveyed 10,000 8th graders throughout the country, how many of them would you expect to say they get to school by walking? Show all your calculations to justify your answer.

Answers

Answer: 10% of people that goes to school walk to school everyday

Step-by-step explanation:

10% of students walk i think

A Math fact to educate you

Answers

Answer:

nice I just got this fact rn I didn't know it.. Thank you

Angelica writes a function f with a domain of all real numbers and a range of {-13}. Which of the following could be the function she wrote

Answers

Answer:

Step-by-step explanation:

I  just took the test, the correct answer is .. 31.5 in.

Part B: Gabe walks from his house to the library,
then to the gymnasium. What is the total
distance he walked?
A. 9 kilometers
B. 8 kilometers
C. 11 kilometers
D. 10 kilometers

Answers

Answer:

A. 9 kilometers

Step-by-step explanation:

The answer is A. 9 kilometers

2. Mrs. Murphy bought 3 boxes of cereal at $2.98 each, 1 gallon of milk for $4.99, a bottle of Lysol wipes for $5.99 and 2 loaves of bread for $3.99 each. She paid 6% tax on the Lysol wipes. What other information is necessary to find Mrs. Murphy's correct change?

Answers

Answer:

We need to know how much money she handed the cashier, to be able to calculate the change she should get back.

Step-by-step explanation:

3 x 2.98 = 8.94

1 x 4.99 = 4.99

2 x 3.99 = 7.98

5.99 + (5.99 x 0.06) = 6.35

8.94 + 4.99 + 7.98 + 6.35 = 28.26

(Did this in case you get hit with a part 2 and need to calculate it out) :)

We do not know how much money Mrs Murphy handed to cashier. We need that info in order to know how much change to give back

Answer the image below:
Qu.{4, 7, 9} U {4, 9, 12, 15}
A. {4,9}
B.{4,7,9}
C.{4,7,9,12,15}
D.{ }

Answers

Not sure but I’d like to say A
4,9 so the answer is A

if uu can see the ss help!!

Answers

ANSWER: C

EXPLANATION:

Answer:

C

Step-by-step explanation:

Mrs. Drew’s class is doing a survey of the 8 th grade students. They are collecting data of each student’s arrival time at school and each student’s assigned lunch time. When arrival time is the independent variable and lunch time is the dependent variable, is the relation a function or not a function?

Answers

Answer:

i dontknow sorry

Step-by-step explanation:

[ 45 - ( 6 + 3 )] X 27
HELP

Answers

972
Hope this helped
[45-(6+3)]•7
[45-9|•27
36•27
972

Help me please thank you

Answers

Answer:

the answer is x=2

Step-by-step explanation:

he did not distribute the equation properly

If you go out to eat with 3 friends and your meal was $72.50, there is 6.75% sales tax and you should tip the waiter 15%. How much should each person pay?

Answers

Answer:

$29.67

Step-by-step explanation:

first you would fin out how much the total would be with the sales tax( which is equal to $4.89) added to the initial cost which should add up to $77.39

the 15% tip would add $11.61 to the $77.39

divide 89 by 3 which should give you 29.67

$72.50 x 1.0675 = $77.39

$77.39 x 1.15 = $88.99

$88.99 / 3 = $29.66

Each person should pay $29.66

The box plot below represents some data set. What percentage of the data values are greater than 48?

Answers

Answer:

25%

Step-by-step explanation:

Each part is 25%, so if we are looking at greater than 48 it would be 25

Help me with math I need it fast please explain

Answers

Answer:

F. 280

Step-by-step explanation:

Wednesday they sold 25% of the tickets. you can fit 25% into the circle 4 times. if 25%=70 you take 70×4 which equals 280. so in total there was 280 tickets sold

The answer is letter F = 280

The equations below represent the numbers y of tickets sold after x weeks for two different local music festivals. Create a table for the ticket sales each week.

Answers

Answer:Part a) 3.5 weeks

Part b) 185 tickets

Step-by-step explanation:

If the plastic weighs 0.82 ounces per square foot and there are 16 ounces per round, how many pounds does the pool weigh when empty? Round to the nearest tenth.

Answers

I think the answer to your question is 234 if it is wrong I am so sorry
234? no sure though (srry if im wrong)

Some one pls help me this work is due in 39 minutes pls help me
Write two interges with different signs that have a sum of -25. Write two intergers with the same sign that have a sum of -25

Answers

Answer:

-5+-20=-25

5+-30=-25

Step-by-step explanation:

Which of the following can have a positive affect on your credit score

onwing more money than you earn
losing your job
paying your bills on time
having a high debt to income ratio

Answers

Ignore this hahahahahahaahahjaha
paying your bills on time.

What is the area of the path that Julie walks everyday? Round your answer to the nearest hundredth.



_.__ square miles

(Please type number and decimal point only)

Answers

1.35=area
formula for area of a triangle is base times height divided by two and therefore 1.5 times 1.8 divided by two is 1.35
1.35 is the answer to ur question
Other Questions
Help me please thank you What is the primary purpose of IRB ? Match Column A with Column B. Write the letter of your answer on the space provided.Column A1. boiling point2. oven toasters3. "C4. "moving"5. grease6. thermometer7. Energy at rest8. Radiant energy9. calories10. coalColumn ba. lubricantsb. Celsiusc. temperatured. potential energye. 100 Cf. electricityg. kinetic fricionh. heati. spontaneous combustionj. light energyk. energyI meant to put chemistry not physics lol Why was the First Battle of Ypres important? Jamie is jogging from park to the school he has jogged 1.62km so far . He has 0.38km left to jog how far is the park located away from the school 4x + 4y = -8-2x - 2y = 4 Position CollisionsScenario 1: Fatima and Alberta are playing catch. Fatima is standing atthe door, while Alberta is standing 8m away to the right. Fatima throws apaper ball to the right with a speed of 2.4m/s. Alberta realizes that she isto far away and runs to the left at 0.6m/s. When and where will Alberta meetthe paper ball? Hey guys i need some good facts about mars and pluto and fast will give brailiest and five stars If you believe in the idea of Pro Choice, a woman should have the right to choose whether or not she wants to have a baby, what ideology would you most likely associate with? A quantity with an initial value of 860 grows continuously at a rate of 20% per year. What is the value of the quantity after 24 months, to the nearest hundredth? Various forms and units Approximate the value of 5 to the nearest hunderedth. Why is it easier to get a loan if you already have money? A bag contains 10 pieces of paper, numbered 1 through 10with a different number on each piece of paper. A second bag contains 8 pieces of paper, numbered 20 through 27with different number on each piece of paper. One piece of paper is drawn random from each bag. What is the expected value of the sum of the numbers on the two selected pieces of paper How did American workers most often protest unfair labor conditions before the onset of labor unions In a jar, the ratio of dimes to nickels is 3.4. Given that there are 60 nickels in the jar, how many more nickels are in the jar than dimes?. No math apps, my teacher said they dont work x^3 27 = 0 Other things held constant, which of the following would tend to reduce the cash conversion cycle?AnswersCarry a constant amount of receivables as sales decline.Place larger orders for raw materials to take advantage of price breaks.Take all discounts that are offered.Continue to take all discounts that are offered and pay on the net date.Offer longer payment terms to customers. SO MANY POINTS Each of the problems below describes two different games you can play with a random number generator. In each case, you will win if the random number generator gives you the indicated kind of number. Find the theoretical probability that you win each game below. Decide and justify whether Game I or Game II in each part, (a) through (c), gives you a better chance of winning.Picking a prime number from the integers between 1 and 20Picking a multiple of from the integers between 1 and 20Picking a multiple of from the integers between 1 and 40 help pls this thing has to be 20 characters sooooo What is the theoretical probability that an even number will be rolled on a number cube?