Mathematics Middle School


Hector gave of his money and an additional $1 to Calista. He
gave of his remaining money and an additional $4 to Karen. The
amount of money Hector had left in the end was $31 more than
the amount of money he gave to Karen. Find the amount of money
Hector gave to Calista.

Answers

Answer 1
I think it’s $34 but i’m not sure
Answer 2
$34 also is some of the question missing?

Related Questions

P.S.345 had a bake sale to raise money for the sports program. 65 brownies were sold at $1.20 each, 25 pies were sold at $4.50 and 93 doughnuts were sold at $0.75 each. The school wanted to raise a total of $300. Was the school able to reach its goal? If, not how much more does it need to raise?

Answers

Answer:

where not able to reach their goal and the sports program was able to make $260.25 and miss the mark by 39.75

Step-by-step explanation:

for the brownies 78+ for the pies 112.5 + for the doughnuts 69.75 + coming out to a total of $260.25 and they missed the mark of $300 by $39.75

Answer:

The were not able to reach their goal and they need $39.75. Hope this helps!

Step-by-step explanation:

Multiply the amount of goods by how much each thing cost.

Repeat that for each kind of good.

Add each amount together.

To find out how much more you need, subtract your starting amount form the amount you made.

How many 1 1/4 inch cubes does it take to fill a box with width 3 1/4 inches, length 4 1/2 inches, and height 2 3/4 inches?

A. 2,574 Cubes

B. 40 cubes

C. 644 cubes

D. 1,536 Cubes

Answers

Length times width times height divided by 1 1/4.
A is the correct answer

I picked a answer for this but i don't know if it is right can you check?

Answers

Answer:

yes its absolutely correct ☺️

good job

i can tell you that you are correct good job

pls help im struggling

Answers

Whole problem? Yes or no
Change each x into a 25 and solve. Use a scientific calculator to make it easier.

Help me plzzzzzz and give steps plzz

Answers

Answer:

ok

Step-by-step explanation:

here you go *gives steps* ok merry patcrick day

D.

Explanation: you need to be adding 20 because you plug in 0 and get 20. If you plug in 3 and get 29 adding 20 doesn’t work. Therefore you need to square 3 and add 20

HELPPPPPP QUICKKKKKHELPPPPPP QUICKKKKK

Answers

√99 is an irrational number

D is the answer because it’s irrational

X=5 then x + 6

Pls help

Answers

Answer:

11

Step-by-step explanation:

5+6 11

Answer:

11

Step-by-step explanation:

If x = 5 , then

x + 6

substitute the value of x

5 + 6

11

I really don’t want to go to summer school I tried my best but I’m kinda failing I need some help pls

Answers

Answer:

I think -7/12

Step-by-step explanation:

ANSWER:

-7/12

Explication: rise over run

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Solve the following equation.
U + 2 = 4

Answers

Answer:

U=2

Step-by-step explanation:

This is a simple one-step algebraic equation. In algebra to solve equations, you should use the properties of equality. The properties say that an equation remains true as long as the same thing happens on both sides. For this equation, the property of subtracting should be used; this property states that the same number can be subtracted from both sides. To find U, isolate the variable by subtracting 2 from both sides. This leaves U=2.

U +2= 4
-2 -2
U = 2
2 + 2= 4

connor found out that 60% of 40 is the same as 25% of the number n. what is the value of n?

Answers

Answer:

96

Step-by-step explanation:

Step 1: Multiply 60% by 40

40 x .60 = 24

24 is 60 percent of 40

Step 2: If 24 was 25% of n, then we have to divide 100 by 25 to see how much we have to multiply 24 by.

100 ÷ 25 = 4

Step 3: Multiply 4 by 24

4 x 24 = 96

The answer is 96 :)

Hope this helps :)

-jp524

The answer is 96 because I ma smart

Mom and Dad alien are BOTH hybrid for donut body. A bacon body is recessive. Fill in the
Punnett square below using the letter "B". Then answer the questions below.

PLS MAKE A PUNNETT SQUARE

Answers

ANSWER:
B b
B BB b
B BB b

The distance between two points is 5. The coordinates of the points are:

(2, 1) and (x, 5). There are 2 possible values for x. Find these values.

The smaller value of x = ?

The larger value of x = ?

Answers

Answer:

d = √(x_2 - x_1)² + (y_2-y_1)²

5 = √(x - 2)² + (5-2)²

x = -3 or x =6

Step-by-step explanation:

d = √(x_2 - x_1)² + (y_2-y_1)²) - that is the distance formula

d = 5

x_2 = x

x_1 = 2

y_2 = 5

y_1 = 1

5 = √(x - 2)² + (5-2)²

x = -3 or x =6

Hoped this helped!

You can search about it you will find the answer.

4. In football, the team that has the ball has fourchances to gain at least ten yards. If they don't gain at least ten yards, the other team gets the ball. Positive numbers represent a gain and negative numbers represent a loss. Select allof the sequences offour plays that result in the team getting to keep the ball.
A. 8, -3, 4, 21
B. 30, -7, -8, -12
C. 2, 16, -5, -3
D. 5, -2, 20, -1
E. 20, -3, -13, 2

Answers

Answer:

A , C, D

Step-by-step explanation:

Check A:

8 - 3 + 4 + 21 = 30         30 > 10 , so they keep the ball

Check B:

30 - 7 - 8 - 12 = 3          3 < 10 , so they don't keep the ball

Check C:

2 + 16 - 5 - 3 = 10         10 = 10 , so they keep the ball

Check D:

5 - 2 + 20 - 1 = 22       22 > 10 , so they keep the ball

Check E:

20 - 3 - 13 + 2 = 6         6 < 10 , so they don't keep the ball

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

A, C, and D

Reason:
A = 30 > 10
B = 3 < 10
C = 10 = 10
D = 22 > 10

Help with math earn 10 points

Answers

Answer:

Step-by-step explanation:

infinite and no solutions

Answer: System: y = 2x + 1 & y = -3x + 1 are infinite and no solutions. (In order)

Step-by-step explanation: Same goes for System 2: y = 2x + 1 & y = 2x - 7 are infinite and no solutions. (In order)

Hope this helps!

On the science test, Lucy got 3 questions
wrong, each of which were worth 4 points. On
the same test, she earned 5 extra credit points.
What was the change it point value from missed
questions and extra credit? Write your answer
as an integer.

Answers

Answer:

-7

Step-by-step explanation:

She lost 12 points, 3 * 4 = 12, and she gained 5 points, so -12 + 5 = 5 - 12 = -7

Answer:

-7

Step-by-step explanation:

Thomas collected the data in table 1 to answer a statistical question. witch statistical question dose the data in table 1 answer?

Answers

Where is the statistical question

I’m sorry but I don’t see anything. If there’s supposed to be an image attached, please attach it atain because there is nothing.

Hey PLZZZZ HELP!

The profits earned in a year by some companies in a city are shown below: Company Profit A $160,000 B $140,000 C $130,000 D $1,120,000 E $150,000 Based on the data, should the mean or the median be used to make an inference about the profits earned by these companies? Mean, because it is in the center of the data Median, because it is in the center of the data Mean, because there are no outliers that affect the mean Median, because there is an outlier that affects the mean

Answers

Answer:

mean because there is an outlier

Step-by-step explanation:

since there is an outlier that affected the mean which is company D, it can only be mean because the outlier is too big.

Mean. It gives a better idea of the profits.

eight workers can clear twenty acres of a field in three days. how many workers are needed to clear fifty acres in five days?

Answers

12 , hope this helps!!!

The _____ is the result of the sum of the numbers being divided by how many numbers there are in the set.

A.mean
B.set
C.middle
D.median

Answers

Dis the answers i think idrk

Answer:

the mean is the result of the sum of the numbers being divided by how many numbers there are in the set.

A. mean

Find the volume of the sphere. Include proper units:

Answers

Answer:

14137.17

Step-by-step explanation:

14137.17 is the correct answer I checked twice

Trevyn has 26.5 pounds of birdseed. He puts 13
pounds of birdseed in his feeder each day.

How many days will go by before Trevyn runs out of birdseeds?

Answers

On the 3rd day he will not have enough to put in the feeder.
It’s 2.5, but if you round it then it would be on the third day

the information for the questions come with the image, you only need to do one but do as many as you'd like

Answers

There is a 3/10, 0.3, and 30% chance of selecting cheesecake then a 4/10, 0.4, 40% chance on selecting cookies.

There is a 3/10, 0.3, 30% chance of a person selecting and eating a apple pie and the chance of them selecting another apple pie is 2/9, 0.22222222, 22.2222%.

There is a 4/10, 0.4, 40% chance somebody selects a cookie and gives it to their friend and their is a 3/9, 0.33333333333333, 33.3333% of someone selecting cheesecake randomly.

There is a 3/10, 0.3, 30% percent chance of someone randomly selecting a apple pie then putting it back and there is a 4/10, 0.4, 40% chance of someone selecting a cookie.

There is a 3/10, 0.3, 30% of someone randomly selecting a cheesecake and eating it and there is a 3/9, 0.33333333333333, 33.3333%. I hope this helps but i am a little unsure if for example it says what r the chances of someone RANDOMLY selecting lets say a cookie and lets say the fraction is 3/10, 0.3, 30% and lets say they put it back then it says what are the chances of someone selecting cheesecake but it doesn’t say randomly lets say there are three cheesecakes would the fraction, decimal, and percentage be a hundred percent chance on all of the things because it wasn’t picked randomly?

And another thing is lets say for number 1 someone takes a cheesecake and eats it. Would that affect the number of cheesecakes for the other questions?



ANYWAY I ANSWERED YOUR QUESTIONS THE BEST I COULD IM SORRY IF SOME WERE WRONG ALTHOUGH I DON’T THINK THEY ARE I DON’T KNOW WHAT PEOPLE MEAN BY THEY WOULD GIVE BRAINLIEST BUT IF YOU KNOW HOW OR YOU CAN WILL YOU GIVE IT TO ME.

Answer:ohhhh

Step-by-step explanation:

Mrs. Allen baked 9 pies. She sliced each pie into pieces that are 1/5 of a whole. How many pieces of pie does she have?
thx

Answers

Answer:

Step-by-step explanation:

1/5 into whole = 5

Each 9 pie were cut into 5 pieces

= 9x5=45

=45 total pieces

<3 I hope it helps ,, srry in case if it’s wrong

There would be 45 pieces.

1/5= 5 slices in one pie
9 pies with 5 slices would be 9x5= 45

I need help, please!

Answers

gradient of 23 ‍♀️sorry if i’m wrong
hey i hope you get the right answer

Which correctly compares (528 × 65) – 85 and (528 × 65) – 75 without doing any calculations?
A. (528 × 65) – 75 < (528 × 65) – 85
B. (528 × 65) – 85 = (528 × 65) – 75
C. (528 × 65) – 85 > (528 × 65) – 75
D. (528 × 65) – 85 < (528 × 65) – 75
Pls help!

Answers

Answer:

D.

Step-by-step explanation:

I don't actually know I'm guessing.

It is D

528 X 65 -85 =34,235

528 X 65 -75 = 34.245

34,235<34,245

.
Polygons that have equal sides and equal angles are considered ________ polygons.

1 irregular
2 none of the above
3 regular
4 normal

Answers

Answer:

regular

Step-by-step explanation:

Answer :regular just did it

The following triangle is an isosceles triangle. What is the length of the missing side?
A. 4 in
B. 37°
C. 53°
D. 11 in

Answers

Answer:

D.11 in

Step-by-step explanation:

isosceles triangles have two congruent sides

The missing side length is congruent with the longer side ( this is pretty obvious )

If the longer side has a length of 11in and the missing side is congruent to the longer side then the missing side length equals 11 in

Please, help me with this question. It is due soon. Also have a great evening!

And remember if you don’t know the answer or don’t understand it and just want points don’t even bother to write a “ANSWER” down because it is irritating and annoying and it lastly wastes my time and has no help towards me!!!!

Answers

Answer:

Step-by-step explanation:

The point that represents the data in the fourth column has the coordinates: (13, 9)

How many points would be shown on a scatter plot of these data?: 5

13,9 is the answer ok I hope this helps

Plz help will be marked BRAINLIEST !!!

Answers

Answer:

Angle 1 : h

Angle 2 : k

Step-by-step explanation:

Two angles are called complementary if their measures add to 90 degrees

Angle i and angle f are complementary angles as they add up to 90 degrees

Help whats the answer

Answers

Answer:

Company B, since 40 > 25 and 40 > 35

Step-by-step explanation:

Company A:

With each window more, price increases by 25

Company B:

15, 55, 95, 135, 175

With each window, the price increases by 40

Company C:

y = 35x + 25

x = number of windows

If x increases by 1, the price increases by 35, therefore, this is the increase per window

Answer:

B

Step-by-step explanation:

Other Questions
Where is it a disadvantage for redheads to live?A. Southern climatesB. Northern climates Problems and Applications Q11 You are the curator of a museum. The museum is running short of funds, so you decide to increase revenue. When should you raise the admission price in order to increase revenue Given that x= -3, what is the value of 2 - x + 5? Trey has $25,000 in savings, two new laptops, two laser printers, and a variety of quality office furniture that he's using to start his new Internet auction startup business. This array of assets brought into a company is known as financing because Trey is using real personal assets rather than borrowing funds from outside sources (answer is one word). plssplsplsplspls answer fast bc its a map and I can't wait for way too long help me plz i need it If your goal is for users to read information, create a web __________. Read the paragraph from the hot zone.. the author most likely include this paragraph to Consider your current uses of tap water. Think about some of the ways that you use water that are beyond what is necessary to sustain life. a. If the price of tap water triples, what are some likely changes that you will make to your consumption of tap water? A. decrease the length of your showers B. turn water off while brushing your teeth C. leave water running while brushing your teeth D. increase the length of your showers b. In general, the consumption of tap water _______obey the law of demand. Element compound2. Select all the compounds from the following elements HEFe2O3O2P4 C2H4O2 Vierte dos lquidos en una pendiente. No sabes qu tipo de sustancias son y necesitas saber cul es ms viscosa. La nica herramienta que tienes es un cronmetro. Qu puedes hacer para solucionar este problema? Changes in global temperature and other Choose... conditions have effects on organisms and on the clades to which they belong. The emergence, growth, and extinction of a large clade, such as the dinosaurs, is an example of a Choose... pattern. This pattern includes Choose... extinction, which tends not to disturb ecosystems, as well as Choose... extinction, in which ecosystems change drastically. Can somebody please help how was salidin a bad person? The perimeter of a rectangular painting is 344 centimeters. If the width of the painting is 79 centimeters, what is its width? Construct a data set that has the given statistics.n = 7x = 12S = 0 Military radar and missile detection systems are designed to warn a country of an enemy attack. A reliability question is whether a detection system will be able to identify an attack and issue a warning. Assume that a particular detection system has a probability of detecting a missile attack. Use the binomial probability distribution to answer the following questions. a. What is the probability that a single detection system will detect an attack A light bulb consumes 960 watt-hours per day how long does it take to consume 5040 watt-hours? Your review of the ledger reveals that each account has a normal balance. You also discover the following errors. 1. The totals of the debit sides of Prepaid Insurance, Accounts Payable, and Utilities Expense were each understated $100. 2. Transposition errors were made in Accounts Receivable and Service Revenue. Based on postings made, the correct balances were $2,570 and $8,960, respectively. 3. A debit posting to Salaries and Wages Expense of $200 was omitted. 4. A $1,600 cash dividend was debited to Common Stock for $1,600 and credited to Cash for $1,600. 5. A $450 purchase of supplies on account was debited to Equipment for $450 and credited to Cash for $450. 6. A cash payment of $530 for advertising was debited to Advertising Expense for $53 and credited to Cash for $53. 7. A collection from a customer for $540 was debited to Cash for $540 and credited to Accounts Payable for $540. Prepare a correct trial balance. (Hint: It helps to prepare the correct journal entry for the transaction described and compare it to the mistake made.) Which beach had the smallest allied defense on d-day?