Mathematics Middle School

Please help me i will mark brainliest and thank you. ASAP!!!

Answers

Answer 1

Answer:

2414

Step-by-step explanation:

first you find the area of the two figures then you add both of the areas

Ex:

13 x 16 x 8 = 1664

15 x 10 x 5 = 750

1664 + 750 = 2414

Related Questions

Help I need to know?

Answers

Answer:

Step-by-step explanation:

im lost

Question 9)
Help me please

Answers

Answer:

the pidodoesnt open for me

C. (-9, -2)

Hope this helps!

In Britain a Value Added Tax (VAT) of 17% is added to most purchases. If a skit costs $58.50 including tax, what is the price of the skirt before tax?

Answers

Answer:

i think it is 45.70

Step-by-step explanation:

Answer:

$48.55

Step-by-step explanation:

Make 17% into a decimal Multiply 0.17 and the number of Britain Value including tax Then take that number and subtract it by the number of Britain Value including tax

Equation:

17% = 0.17

Why? The symbol % is called the percent sign. The expression 17% means 17 parts out of 100. Therefore, 17% is equivalent to the common fraction and to the decimal fraction 0.17.

0.17 × (Britain Value Including Tax) 58.50 = 9.945 to be exact but I rounded it up to 9.95 for easier use

58.50 - 9.95 = 48.55

So $48.55 is your answer

I hope this helped! Brainliest highly appreciated! Tell me if this is wrong I would like to know :) All of this written and solved by me. Except for the italic explanation of how to make 17% a decimal. You are free to use this explanation if needed so don't feel hesitant to copy and paste this. Have a wonderful and blessed day! -- Juri Davis

How old is Eduardo if he will be 82 years old in six years? Write an equation. Use lower case x as your variable and no spaces. Just as we did in class, make sure that the variable is in the problem, not in the solution

Answers

Answer:

Step-by-step explanation:

Answer:

Eduardo is 76 years old

Step-by-step explanation:

If Eduardo's current age is x

and in 6 years he will be 82

Then, x = 82 - 6

x = 76

Find the area of this circle. Use your calculators value of pi. Round answers to the nearest tenths place.

Answers

Answer:

Never gonna

give you up,

Let you down,

make you cry

Run around and desert you

Step-by-step explanation:

The area of the circle is 153.9 if it were to be rounded to the nearest tenths place.

7. Draw a circle around the expression which is greatest when n is a negative number?
n²

A. n-2
B. 2n
C. n/2
D. 2/n

Answers

Answer: n-2

Step-by-step explanation: anything with negative would be subtraction ( any variable anyway )

The Cerca Middle School Student Committee is sponsoring a Math Fair for parents and students. Mr. Tilton's homeroom class is designing some of the questions for the students.

Nina created this pattern using trapezoid tiles.

How many unit trapezoids will be in pattern 16?

Answers

Answer: 256 trapezoids

Step-by-step explanation:

The amount of trapezoids is that pattern # squared. For example pattern #3 is 9 trapezoids. Therefore pattern #16 would have 256 trapezoids because 16^2=256.

HELP FAST.

Which of the following values of t will result in a true statement when substituted into the given equation? A. t = 8 B. t = -8 C. t = 11 D. t = -12.

Answers

you need to tell us the equation

How do you identify the constant of proportionality when given a graph?

Answers

Find two easy points on a graph and go over however many times you need to rise and how many times to you run.

A certain fraction is close to 30%. What might it be?

Answers

Answer:

=3/10

Step-by-step explanation:

Decimal = 0.3

3/10 Because 30% as a fraction is 3/10

A hamburger and fries costs $15, water cost $4, and an ice cream costs $5. Do I have enough money to buy all three items with the money I have left over after buying my ticket? Explain why or why not.

Answers

How much money do you have

Ava is buying 30 baseball caps and pays a total of $240. Each cap costs the same amount. Determine whether the situation below represents a direct proportion, and justify your reasoning. If so, find the constant of proportionality.

Pls find the answer winter break is almost ending

Answers

90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you...

The answer is 8 so its a direct proportion

I think...

The constant of Proportionality is 8.

What is constant of Proportionality?

If the ratio of one variable to the other is constant, then there is a proportional relationship between the two variables. If x and y are in a proportional relationship, then the ratio of y to x is the constant of proportionality. We can also express it as x is to y at times.

Given:

Total Baseball Caps= 30

Total amount of Cap= $240

let the number of caps sold be c.

Then, the equation is

30 c= 240

and, c= 240/30

c= 8

Hence, the constant of Proportionality is 8.

Learn more about constant of Proportionality here:

https://brainly.com/question/29126727

#SPJ2

There is a closed carton of eggs in Mai's refrigerator. The carton contains eggs and it can hold 12 eggs.
What does the inequality e<12 mean in this context?

Answers

Answer:

The maximum amount of eggs (represented by e) the egg carton can hold is 12.

(btw you cld give me the eggs if ur not gonna eat em' XD)

I would like some help please :). I'll give brainiest to right answer.

Answers

If it’s the same thing i learned then the answer is a

On average 70% of customers order vanilla yogurt, and 30% order chocolate yogurt. In the following random number table, numbers 00 through 69 represents vanilla yogurt and numbers 70 through 99 represents chocolate yogurt.

Answers

Answer:

200

Step-by-step explanation:

Describe the error in finding the median of the data.

Answers

The error is that the numbers are not in order from least to greatest.
To find the median of data you need to first put the numbers in order from least to greatest.

not in order from least to greatest

the ratio of boys to girls in the 6th grade is 2:3 if there are 75 students, how many more girls are there than boys?
Show your work.

Answers

Answer:

2:3 = 75

so 25 girls are there in the class

Step-by-step explanation:

please help quick!! A fully loaded and fueled spacecraft can weigh close to million pounds. What is this weight converted to tons?

Answers

Answer:

itis 500 tons

Step-by-step explanation:

500 tons i think I am not chare

guys can you help me please thank you

Answers

Answer:

A. On the x-axis

B. In Quadrant 2

Step-by-step explanation:

Happy Holidays! I love your profile pic!

A! Explaining, Happy Holidays

I need help 8th grade math

Answers

the answer is c i believe

i believe the answer is C

Diego has 48 chocolate chip cookies, 64 vanilla cookies, and 100 raisin cookies for a bake sale. He wants to make bags that all have three cookie flavors and the same number of each flavor per bag.

How many cookies of each type are in each bag if he can make 16 bags without having any cookies left over?

Answers

Answer:

Step-by-step explanation:

48 - cc

64- v

100 - rc

43/3 = 16

64/3 = 21

100/3 = 33,(3)

Max number of bags is 16.

Answer: Here is the answer to that question and all of your questions:

https://staff.4j.lane.edu/~ruzicka/Cal_Young/math/Illustrative%20Math/Unit%207%20Rational%20Numbers/HW%20Keys/U7%20L17%20L18.pdf

This is not a scam, these are actual answers. I'm not the bot because the bot has a grey dude profil pic. I have a hot anime charcter.

help with my worksheet please

Answers

Answer:

1. 12/36

2. 4/5

3. 1/4

4. 9/24

5. 2/5

6. 20/50

7. 5/6

8. 2/4

9. 12/24

10. 10/60

11. 8/12

12.18/27

13. 3/9

14. 10/12

15. 4/8

16. 1/4

17. 5/15

18. 6/30

19. 2/3

20. 14/21

Please help and explain how you got your answer please!

Answers

Convert 9 1/2 to an improper fraction.

9 1/2 to 19/2

(19/2) / (3/5)

Keep Change Flip

(19/2) x (5/3) = 15.8333333333

The greatest number guest that Carly can serve is 15.

I need help Please UwU Thanks!

Answers

If I’m correct I think it’s 400=4t

400=4t should be correct

To graph the point (4, -7) on the coordinate plane, start at the origin. Move 4 units _______ and 7 units ________ .
choices:
a
right.....down
b
left....down

Answers

Answer:

0 Start at the origin. Move 7 units to the right, then move 4 units up.

Step-by-step explanation:

You go in before you go up, the first number always goes either right or left, depending on if it's negative or positive, and the second number goes up or down, depending on if it's negative or positive.

The answer is “a” because 4 is positive and on the x axis so you go right. -7 is negative and on the y axis so you go down

A hardware store sells flower containers that are shaped like rectangular prisms. The dimensions of the container are shown below. Max needs to fill the container with dirt. What is the volume of the rectangular prism in square feet?

Answers

Answer:

B. 27 cubic feet

Step-by-step explanation:

V = l x w x h

V = 4.5 x 2 x 3

V = 27

hope this help !

(don't forget to make this the best answer)

(I like your profile picture lol)

The answer is B
in order to find volume u need to use the formula L X W X H
3 X 2 X 4.5= 27 cubic feet

Write the formula for the parabola that has x- intercepts (1.3,0) and (-1.3,0), and y- intercept (0,169).

Answers

Answer:

The y intercept is (0,1.69) and not (0,169)

Step-by-step explanation:

substituting, y=-1(x+1.3)(x-1.three) observe that this is distinction of squares y=-[x2-(1.3)2] , y=-(x2-1.69), y=-x2+1.69

Which statement best describes the relationship shown in the table?
Input 0 1 2 3 4
Output 1 3 9 27 81
As input increases by 1, output doubles.
As input increases, output increases to 81 then begins to decrease.
As input increases by 1, the output triples.
As input increases, output decreases.

Answers

As input increased by 1, output triples

A clothing store uses a markup of 60% on all items they purchase to sell. What is the retail price of a pair of shoes that originally costs $350?

Answers

Answer:

560

Step-by-step explanation:

i added 6p percent

Answer:

350, percentage increased by 60% (percent) of its value = 560

7th grade math <3 pls help heh

Answers

Answer:

a. 12a + 3b

b. 5b + 3a

Step-by-step explanation:

Which terms have the same thing applied to them? This is what I ask myself while figuring these out.

a. 5 and 7 both are multiplied by a, so you can combine the expressions to make 12a.

b. 10b - 5b = (10 - 5)b

Both 10 and 5 are multiplied by b, so you can just subtract the integers to get 5b.

I hope this helped!

A. So you see you have a and b. You can only add the same letters. For example in this problem, you add 5a+ 7a because they are the same so you get 12a. 3b stays the same because there is no other number with b. So the answer would be 12a+3b.

B. Just like in the last problem. You would do 10-5 because they both have b. So it would be 5b+3a

Other Questions

Find the value of x to make the rectangles similar. Want me to help you on your homework for free? If so, answer this question. I have no missing assignments. 16 feet = ? meters ? HELP PLEASE I NEED TO ANSWER THIS NOWW SERIOUS ANSWERS ONLY PLEASE 9.4 edhesive code practice What was Joseph Stalin's main goal at the Yalta Conference?O to make progress in establishing the United NationsO to bring democracy to people throughout the worldO to allow people in Eastern Europe to choose their own leadersO to gain additional territory in Eastern Europe WILL MARK BRAINLIEST IF YOU ACTUALLY ANSWER THESENO FAKE ANSWERS OR REPORTED AND UR ACC WILL GET DELETED.At Weeks Bay there was a population of 200 alligators. In May of 2006 a new species of catfish was released into the Mississippi. These catfish reproduce very fast and soon become a rich food source for the alligator population. This provides the alligators with the energy needed for more successful reproduction. The following summer of 2007, 100 babies were born and a total of 40 gators died that year. However, the next year in early 2008 there was a terrible drought, causing 100 alligators to die.1. What was the population size of alligators during the summer of 2007?2. What is the growth rate (r) of the alligator population during 2007? 3. Name one density-dependent factor affecting this population.4. Name one density-independent factor affecting this population. What type of growth does your graph illustrate?6. The population size that an environment can sustain is known as its 7. The number of individuals in a population within a given area is known as the ty8. The population growth model that considers carrying capacity is known as 9. Populations that grow exponentially when environmental conditions are good, and rapidly decrease when conditions are bad, are known as What happens when you mix calcium chloride and hydrogen peroxide? One advantage of a long-term loan compared to a short-term loan is that along-term loan:A. can be paid off in full without the borrower paying any interest.B. does not require the borrower to have a good credit score.OO C. allows a person to borrow more money at a lower interest rate.OD. does not force the borrower to make payments every month.SUBMIT LeBron keeps track of events in his life relative to the year he was born. Relative to when he was born, his brother was born in year 3, and his family moved in year 7.Which one of the following inequalities correctly compares the relative years?Choose 1 answer:(Choice A)-3 > 7(Choice B)7 > -3Which one of the following descriptions is correct?Choose 1 answer:(Choice A)LeBron's family moved after his brother was born.(Choice B)LeBron's brother was born after his family moved. In a school of 464 students, 89 students are in the band, 215 students are on sports teams, and 31 students participate in both activities. How many students are involved in neither band nor sports? A.160 students B.191 students C.249 students D.433 students Solve for y: -5y + 6 = 16 f(x)=(-3^x+12)-2 what is the domain, range, x and y intercepts and vertical and horizontal asymptotes. what is the geometric mean between 7 and 12 A recent study of 750 Internet users in Europe found that 35% of Internet users were women. What is the 95% confidence interval of the true proportion of women in Europe we use the Internet announced in an annual message to Congress in 1823 said that the U.S. would not interfere with European colonies in Latin America stated that the U.S. would prevent any future colonization by European countries in Latin America stated that the U.S. would not get involved in political disputes in Europe What is described in the box above? A. the Northwest Ordinance B. the Adams-Ons Treaty C. the Monroe Doctrine Pls help me I need some help a student needs to use 0.485 moles of sodium chloride in an experiment how many grams should he measure out in grams. (show work) What is the difference between specialization and cross-training?A. Specialization is for employees at the top management level ofthe company while cross-training is for employees at the entrylevel.B. Specialization is for employees who have an advanced degreewhile cross-training is for those who do not have an advanceddegree.C. Specialization is for employees who love what they do while cross-training is for employees who don't love any one particular area oftheir work.D. Specialization leads employees to focus on a single skill or taskwhile cross-training deals with training employees in multiple skillsor tasks. You are just ready to pull into a parking place when another driver pulls into the spot from the opposite direction. When you realize that the driver didn't see you, you shrug and drive on. A minute later a different car pulls into your parking place, but you realize that this driver did see you. In this situation, you become very angry. Your different emotions in the two situations demonstrate the importance of ______________ as a component of emotion.