Mathematics Middle School

Please help! I am having trouble with this lesson.

Answers

Answer 1

here i solved it on paper

Answer 2

Answer:

Step-by-step explanation:

1 3/4 ÷1/6= 21/2 or 10 1/2

2/5 ÷ 1/10= 4

1 3/4 ÷1/10= 35/2 or 17 1/2 <---- greatest value

2/5 ÷1/6=12/5 or 2 2/5

Related Questions

need helpp its a break room (click link) !!just need the direction code.

Answers

Answer:

bjugb k

Step-by-step explanation:

Good job you will do great on this

Find 15 out of these numbers: 4,3,9,7 (You can use any symbol. meaning these: +, =, ×, ÷, BUT, you can not use the same number twice.)

»«»«»«»«

Whoever answers first i'll mark you brainilest!

»«»«»«»«

Good luck!!

Answers

Answer:

1×15

Step-by-step explanation:

it explains itself

Answer:

Step-by-step explanation:

9 + 7 = 16

16 + 3= 19

19 - 4 = 15

I and my Brother are having a debate about this.
If someone was born in 2008 and another is born in 2011, How many years apart are they?

1.) 3 Years
2.) 2.5 Years

Answers

Answer:

They are 2 years apart!

3 years apart
2011-2008 = 3

good morning mates how is your day planned

Answers

Answer:

boring and stuck in school

Step-by-step explanation:

Answer:

Good morning!

Step-by-step explanation:

Triangle ABC was dilated with the origin as the center of dilation to create triangle A'B'C'. The triangle was dilated using a scale factor of 1/4.

The lengths of the sides of triangle ABC are given.

Enter the lengths of the sides of triangle A'B'C' below.
(Decimal values may be used.)

Answers

Answer:

I would say the middle one.

Step-by-step explanation:

Topic 4 Pythagorean Theorem

Find each missing length to the nearest tenth.

Answers
13--------

14----------

15---------

16-------------

17-------

18---------

19-------

20-------

21------

22----------

Answers

It’s not the answer, but if you search Pythagorean theorem calculator online, you can find the missing length by typing in the side lengths you currently have

Do you want all the answers for the questions in the pictures??

I'LL GIVE YOU 20 POINTS AND BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

It is the 5th Blue one:) We know this because the y-intercept is -2.

Answer:

I can see how this is confusing, because of -2, but the slope is decreasing, so the question wouldn't say:

[tex]-3/5x - -2[/tex]

This happens to turn the -2 into a regular 2 with an addition (+) sign.

and since the graph has an input of 5 but an output of -3, the equation would be:

y = -3/5x + 2

Catalina's mother went to the bank to take out $40. She asked for 50% of the $40 in dollar bills. How much money did she receive in dollar bills?

Answers

$20.00 is the answer

Answer:

$20

Step-by-step explanation:

She came out with $20 because 40*.5 Is 20. Then you subtract the diffrence which is 20 and 40 which equals $20

i need help with this problem.

Answers

Answer: 34

Step-by-step explanation:

8*6= 48 8*5=40 2 squared=4 40+48= 88 88/4=22

22+12= 34

It would be 34

Because 8(6+5) = 48+40= 88 over 4 which is 22 then you would do 6(2) which is 12 so 22+12 is 34

Pls help......pic included...with work pls don't do solving equations containing decimals

Answers

Answer:

22. x = 10

23. k = 75

24. y = -24

Solve:

19. w = -2

20. x = -10

21. a = -10

22. n = -48

Step-by-step explanation:

Too many questions for explanation sorry.

Hope this helps! Have a nice day!

Answer:

22. 3x/3=30/3 x=10

23. K-25=50

+25

K=75

24. Y+16=-8

-16

Y=-24

19. W-4=-6

W=-2

20. X+5= -5

-5

X=-10

21. -6a/-6=60/-6

A= -10

22. (-4/1)h/-4=12(-4/1)

H=12x -4

H= -48

Step-by-step explanation:

Maggie had $29.14. Then her mom gave her $7.50 for watching her younger brother.

She was paid $12.23 for her old roller skates. How much money does Maggie have now?

Answers

Answer:

48.87

Step-by-step explanation:

Answer:

48.89

Step-by-step explanation:

Just add up the numbers

Which of the following is the graph of the inverse of f(x)=2x-3

Answers

Answer:

(-3,0) (0,1.5

Step-by-step explanation:

The answer choice which is the graph of the inverse of f(x)=2x-3 is; the graph of; f(x) = x/2 + 1.5.

What is the graph of the inverse of f(x)=2x-3?

It follows from the task content that the function given is; f(x)=2x-3.

Hence, to find the inverse function;

y = 2x - 3x = y/2 + 1.5.

Interchange the variables;

y = x/2 + 1.5.

On this note, it follows that the inverse function is;

f(x) = x/2 + 1.5

The graph of the inverse function therefore has points; (0, 1.5) and (2, 2.5) as points on the graph.

Answers

Answer:

a) A total of 27 parents will receive a call on the third round of calls. b) A total of 39 parents would've been called by the end of the third round of calls. c) There would have to be a total of between 5 and 6 rounds

Step-by-step explanation:

Every time the total number of parents call 3 people, the number of parents tripled in every round.

3 to 9 to 27 to 51 to 153 to 459

Since 153 and 459 are between 5 and 6 rounds, the phone calls will stop between those 2 rounds.

A tree casts a shadow 8 meters long. At the same time, a building 64 meters tall casts a shadow 16 meters long. To the nearest meter, what is the height of the tree?

Answers

Answer:

32 meters

Step-by-step explanation:

If the trees shadow is half the height of the buildings shadow, then the tree is half the size of the building

The answer would be 32 meters

An airplane took four hours to fly
1,500 miles. How many hours will
it take the airplane to fly 2,250 miles
if it flies at the same speed?

Answers

Its take 2250 miles of spped

I think 2250 miles per hour

The legs of a nght triangle are ______ longer than the hypotenuse.

A. always
B. sometimes
C. never

Answers

A because it will ALWAYS be 180°

Find the prime factorization of 196. Use a method of your choice. List your final answer
using exponents.

Answers

Positive Integer factors of 196 = 2, 4, 7, 28, 196 divided by 2, 2, 7, 7, gives no remainder. If we put all of it together we have the factors 2 x 2 x 7 x 7 = 196. It can also be written in exponential form as 22 x 72.

(I got all of this from google so i hope it’s right!)

Many credit card companies charge a compound interest rate of 1.8% per month on a credit card balance. Miriam owes $550 on a credit card. If she makes no purchases or payments, she will go more and more into debt.

Which of the following sequences describes her increasing monthly balance?

A. 550.00, 649.00, 765.82, 903.67, 1,066.33, ...

B. 550.00, 559.90, 569.80, 579.70, 589.60, ...

C. 550.00, 559.35, 568.86, 578.53, 588.36, ...

D. 550.00, 559.90, 569.98, 580.24, 590.68, ...

E. 550.00, 550.99, 551.98, 552.98, 553.97, ...

Please also explain how (steps) to get the answer, thank you!

Answers

Answer:

D. 550.00, 559.90, 569.98, 580.24, 590.68, ...

Step-by-step explanation:

So, her debt will increase of the interest rate of 1.8% on a credit card.

You have to multiply the rate by the amount that she owes. So, when you multiply 1.8% by $550 you get $9.90 amd you habe to add that to what she owes. You can't keep adding $9.90 because now her debt increased from $550 to $559.90. You now have to multiply $559.9 by 1.8% inorder to get her new amount of debt. If you multiply 1.8% by $550, then you are saying that she only has $550 as debt even though she now has $559.90 im debt. You must keep multiplying her new amount of debt by 1.8% to get her increasing monthly balance.

Answer:

Step-by-step explanation:

I say D

What solid geometric figure could be created using the pattern above?

Answers

Answer:

hiiiiii

Step-by-step explanation:

how are u I hope u are doing well

what pattern? i’m not sure i don’t see anything their

PLEASE HELP ME! I NEED HELP FROM 13-14

Answers

are you allowed to use a calculator? if you are allowed, for number 13 you should put “If you put 678 into a calculator and divide it by 2, you get 339. If you divide it by 3, you get 226. And if you divide it by 6, you get 113.”They are all numbers without decimals.
I’m not sure about 14 though. Sorry :( But i hope i helped.

Answer:

13 the answer is 678 is a even number 14 is divide 36 by 6

Step-by-step explanation:

brainliest?

Help meeeee plsssssssss

Answers

Answer:

The answer is D. -3 1/9

ILL GIVE BRAINLIEST

If you could give me answer that’s great! (An explanation too if you’d like!) Thank you!

Answers

I believe it would be D sorry if I’m wrong good luck!!

anyone able to help me?

Answers

Answer:

1) Not a function

2) Function

3 Function

Step-by-step explanation:

[PICTURE ATTACHED]

another one of these science questions, idk what category to put it into.

is this correct?

Answers

Both they are traveling at the same speed so they have the same kinetic speed

What’s your least favorite bank and provide 5 reasons.

Answers

Do you have options?

My favorite bank has to be citibank. It has great customer service. It’s easy. No fees. The cards are simple. Overall a good bank.

1.The ratio of males to total students in a mathematics class is 12 to 30. What fraction of the class is male?

40/10
6/10
12/30
2/50

The ratio of males to total students in a mathematics class is 3 to 30. What percent of the class is male?
40%
10%
45%
12%

Answers

Answer: 12/30

and 40 percent

Step-by-step explanation:

Well it’s 12 to 30 so just put a fraction bar

and 12 divided by 30 is .4

Answer:

The answers are 12/30 and 10%

Step-by-step explanation:

It's 40% because the ratio of males to total students is 12 to 30, or 12:30, which is equal to 12/30.

The other answer is 10% because the ratio of males to total students is 3 to 30, or 3:30, which is equal to 1/10. Then you would do 100 divided by 10 which would give you 10 so it's 10%.

Hope this helps!

Please help me with this question.

Answers

Answer:

3 to 9

second is 2.5 to 15

Step-by-step explanation:

write the equation for this line

Answers

Answer:

y = 4x + 3

Step-by-step explanation:

help me! will give brainliest!

Answers

Answer:

Step-by-step explanation:

the answer is 1 by 4

we have to bracket of then plus and minus = minus

then we wil minus it and simplify it then we will get our answer

Matt drank 2.5 bottles of water yesterday. Each bottle contained 1.5 liters of water. What was the number of liters of water Matt drank yesterday?

Answers

So we multiply 2.5 x 1.5 which gives us 3.75

ANSWER:
3.75

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Mrs. Berrys class organized the lunch orders for their upcoming party in the table below.Lunch Orders for the Class PartyLunch ChoiceNumberVegetarian Sandwich3Turkey Sandwich7Pepperoni Pizza8Cheese Pizza10Which relationship does the ratio 10:18 represent?All Sandwiches : All PizzaAll Pizza : All SandwichesAll Lunches : Cheese PizzaCheese Pizza : All Lunches Sweat is made up of all EXCEPT what?*A.SugarB.SaltC.UreaD.Urine . A car going initially with a velocity 15 m/s accelerates at a rate of 2 m/s2 for 10 seconds. It then accelerates at a rate of -1.5 m/s until stop. Find the cars maximum speed. Calculate the total distance traveled by the car. What is the difference between tone and mood? Joe's Mart policy is to have 20% of the next month's sales on hand at the end of the current month. Projected sales for August, September, and October are 36,000 units, 31,000 units, and 41,000 units, respectively. How many units must be purchased in September?A. 16,000.B. 17,000.C. 22,000.D. 26,000.E. 28,000. Help me please Make x the subject of the formulaX 7r = bc Who rose to power in Russia after Vladimir Lenin's death? According to the video, what tasks commonly are performed by Cashiers? Check all that apply.creating advertisementsreceiving moneytotaling billsgiving receiptsdelivering products to customers homesweighing produce and bulk food Given that a=10, b=40, and A=30 degrees, how many triangles can possibly be formed? Which combustion product is a deadly gas that you cannot see or smell? O sulfur dioxide O carbon monoxide O carbon dioxide O sulfur monoxide Question 6 of 10 The layout of Gladwell's blog post features: O A. a series of tabs with issues the reader chooses and clicks on. B. a long essay with links to videos that illustrate the text. C. big, bold headlines that the reader clicks on for the content. D. numbered paragraphs each accompanied by a picture or logo. What is the formula of area of a quadrant? Suppose your firm operates in a perfectly competitive market and decides to double its output. How does this affect the firm's marginal profit?A) Marginal revenue and marginal cos inerese B) Marginal revenue increases but marginal cost remain the same. C) Marginal cost may change but marginal revenue remains the same D) Marginal revenue and marginal cost decrease Find one root of the following equation x2 + 8x - 9 = 0 Jack works at a sporting goods store and makes a commission of 20 percent. His sales for each week are shown below. How much did Jack make in total in commission during all four weeks?WeekSales1$3,0002$2,5003$3,5004$4,000$200.00$260.00$2,000.00$2,600.00 Write an equation of the line passing through the point (2,8) that is perpendicular to the line 2x-3y=7 Both of these changes happen simultaneously in a market: the supply of good X falls and the demand for good X rises. This will result in:_______a. an increase in both the equilibrium price and quantity in the market.b. an increase in the equilibrium quantity and an uncertain impact on the equilibrium pricec. a decrease in both the equilibrium price and quantity in the market.d. an increase in the equilibrium price and an uncertain impact on the equilibrium quantity. help me! will give brainliest! 84 y is directly proportional to x. Given that y = 144 and x = 12. Find the value of y when x = 7. I need some help with this