Mathematics College

PLEASE HELP AWARDING A LOT OF POINTS
Art's swimming pool contains 20,000 gallons of water. He drains the pool at a rate of 5 gallons per minute. Write the equation that represents the number of gallons of water, y, remaining in the pool after x minutes.

Answers

Answer 1

Answer:

5x - y

Step-by-step explanation:

Related Questions

Dayshawn started a new job and is being paid $15.25 for every hour he works. Which table represents a schedule for his pay?

Answers

The answer is 3 schedule

plot-6 what is the sum of-6 and 9​

Answers

Answer:

3

Step-by-step explanation:

I believe the answer is 3 because:

- 6 + 9 = 3

minus and plus are equal to minus therefore we minused it and there is no minus sign with 3 because we always use the sign which is with the greater number.

— hope this helped :)!

find the volume of a cone with a height of 6 m and a base radius of 4 m.

Answers

V = 74.8933701m3 Hope this helps

Use △GHJ, where A, B, and C are midpoints of the sides.



When AB = 3x+8 and GJ = 2x+24, what is AB?

Answers

The answer for the question is

What is the area of this figure? 28 km 18 km 9 km 7 km 19 km 25 km

Answers

Answer:

2,154,600

Step-by-step explanation:

Hi if you can help, it would be great! Just tell me the answer choice (a,b,c,d) and your reasoning!

Answers

Answer:

the answer is C

Step-by-step explanation:

∠2=∠4 corresponding

∠7=∠4 vertically opposite

Answer:

C. ∠2 and ∠7

Explanation:

∠2 = ∠4 through corresponding angles theorem

∠7 = ∠4 through the vertical angles theorem

solve the system algebraically (using elimation or substitution method)
4x + 5y = 2
x + 2y = -1

Answers

Answer:

Equation form: x=3, y=-2

Point Form: (3,-2)

Step-by-step explanation:

Anna, Debbie, Kim and Nadia want to share 5 brownies, so they each get the same amount. How much will each get?

Answers

Answer:

1.25

Step-by-step explanation:

5/4=1.25

It would come out to be 1.25

Please HELP !!
FIND X

Answers

1) x = 15

2) x = 34.1760149812

3) x = 2.25

4) x = 1.6666666

Area = ???????????????

Answers

Answer:

x^2+10x+21

Step-by-step explanation:

Blue box: x*x=x^2

Green box: x*3=3x

Purple box: 7*x=7x

Orange box: 7*3=21

x^2+(3x+7x)+21

Combine like term

A: x^2+10x+21

The bakery shop purchased 7 2/10 pounds of sugar and 7 5/10 pounds of flour. How much sugar and flour did they purchase in all?​

Answers

Answer:

Sugar = 1-2/5 pounds, Flour = 3-1/2 pounds

Together = 5-9/10 pounds

Step-by-step explanation:

sugar = 7(2/10)

flour = 7(5/10)

sugar + flour = 7(2/10) + 7(5/10)

sugar = 14/10 or 1-2/5 pounds

flour = 35/10 or 3-1/2 pounds

3. Simplify: 72 +8 [180 + 4 {10 + (15 - 45 - 9 x 2)}] simplify ​

Answers

Answer:

296

Step-by-step explanation:

Answer:

plz rate 5star accept my efforts

+ thanks :)

Find the volume of the tank with a radius of 2 m and height of 5 m​

Answers

Answer:

20.943951023932 m^3

Step-by-step explanation:

v=1/3pi(r)^2h

v=1/3pi(2)^2(5)

v=20.943951023932 m^3

Answer:

62.8

Step-by-step explanation:

2 × 2 × 3.14 × 5 = 62.8

Which of the following situation illustrates combination​

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There’s nothing there but can I get brainliest please I need it to get to virtuso

Help me but i am gonna know the answer cause i know it

Answers

Answer:

D. 12

Step-by-step explanation:

93/3 = 31

155/5 = 31

248/8 = 31

In every case, you see that the number of pages is 31 times the number of hours.

For 372 pages, the number of hours is 372/31 = 12

Check: 372/12 = 31

Answer: D. 12

a farmer hires 110 workers to harvest apples from his trees .it's takes the 12 days to harvest the farmers entire crop .how long will it take 440farmes to harvest the crop​

Answers

110 = 12

12 × 4 = 48 days

hope I'm right

Night Owls ~ A MSU psychologist reports that 38% of MSU students regularly sleep less than 8 hours each night. Cindy believes that the actual proportion of MSU students who regularly sleep less than 8 hours each night is less than the value reported by the MSU psychologist. She randomly selects 204 students and asks them, "Do you regularly sleep less than 8 hours each night?" She finds that 65 of the 204 students answered "yes" to the question.

Answers

Answer:

Hello your question is incomplete attached below is the complete question

1)  It is a claimed parameter ( A )

2) B

Step-by-step explanation:

1)  It is a claimed parameter and this is because it represents a proportion of the population

2) The null and alternate hypothesis is

    H0: p = 0.38

    HA: p < 0.38

Geomtry question pls help !!!

If the length of segment RQ is 8,what is the length of segment PQ?

A-5
B-2
C-4
D-3​

Answers

Answer:

C, 4.

Step-by-step explanation:

Im not sure how to explain it, i just know that it's C! :))

0 3. The pentagon ABCDE is graphed on a coordinate plane with vertices A(0, 0), B(3,5),
pentagon's area?
25 sq. units
15 sq. units
40 sq. units

Answers

Answer:

Option A

Step-by-step explanation:

The complete question is

The pentagon ABCDE is graphed on a coordinate plane with vertices A(0, 0), B(3, 5), C(3, 8), D(8, 5), and E(8, 0). What is the pentagon's perimeter?

Solution -

We will find the length of all the sides of pentagon and then add them  

Length of AB = Sqrt ((3-0)^2+(5-0)^2) = Square root of 9+25 = 5.83

Length of BC = Sqrt ((3-3)^2+(8-5)^2) = Square root of 9 = 3

Length of CD = Sqrt ((8-3)^2+(5-8)^2) = Square root of 5^2+-3^2

= 5.83

Length of DE = Sqrt ((8-8)^2+(0-5)^2) = Square root of 25 = 5

Length of EA = Sqrt ((8-0)^2+(0-0)^2) = Square root of 64= 8

Perimeter=8+5+5.83+5.83+3= 27.66 units  =27.66 units

Option A

Answer:

40 sq. units

Step-by-step explanation:

What is the interquartile range?
.
• minimum value = 22
Qı = 34
• median = 35
Q3 = 38
• maximum value = 40

Answers

Step-by-step explanation:

[tex]interquartile \: range = \frac{1}{2} (Q _{3} - Q _{1} ) \\ = \frac{1}{2} (38 - 34) \\ = \frac{1}{2} (4) \\ = 2[/tex]

Answer:

The other dude made 0 sence

Step-by-step explanation:

Its 12

PLEASE HELP!!! ILL GIVE BRAINLIEST !! Which is the correct answer ? 100 POINTS !! EXPLAIN.

Answers

Answer:

the correct answer would be B

Answer:

B

Step-by-step explanation:

I just did this problem

factor a number,variable, or expression out of the trinomial shown below 6x2-12x+9

Answers

Answer:

3(2x2-4x+3)

Step-by-step explanation:

factor out 3

Will give brainliest answer

Answers

Answer:

0 and -1

Step-by-step explanation:

The polynomial remainder theorem states that if [tex]P(x)[/tex] is divided by [tex]x-a[/tex], then the remainder is [tex]P(a)[/tex].

Question 1:

[tex]P(1)=0[/tex]

Question 2:

[tex]P(-2)=1[/tex]

Help pls! I don't really know if there should be a < or no!

Answers

Answer:

yes

Step-by-step explanation:

reduce 105 in the ratio 3:5​

Answers

9514 1404 393

Answer:

  39.375 : 65.625

Step-by-step explanation:

The meaning of "reduce" in this context is unclear. We assume you want to divide the quantity 105 into parts that have a ratio of 3 : 5. Then the smaller part will be 3/(3+5) = 3/8 of the total; the larger part will be 5/8 of the total.

  3/8 × 105 = 39 3/8

  5/8 × 105 = 65 5/8

The divided quantities are ...

  39.375 : 65.625

The store is selling lemons at $0.41 each. Each lemon yields about 2 tablespoons of juice. How much will it cost to buy
enough lemons to make three 9-inch lemon pies, each requiring half a cup of lemon juice?

Answers

Answer: It costs about 7.32 to buy enough lemons.

Step-by-step explanation:

Each lemon yields 2 tablespoons, which is equal to one fluid ounce.  

8 fluid ounces = one cup, 4 fluid ounces = half a cup

Four lemons will provide juice for one pie.

Cost of one pie = 4  0.61 =  2.44

Cost of three pies = 2.44   3 =  7.32

I really hope this helped. If not than I'm sorry.

Answer: $4.92

Step-by-step explanation: I used quick mental math.

helppp with my geometry PLSS HELP

Answers

Answer:

15) 30°

16) 49.46°

Step-by-step explanation:

15) sin ? = 12/24

sin ? = 0.5

? = 30°

16) cos ? = 13/20

cos ? = 0.65

? = 49.46°

Describe the transformations from triangle MNP to M’N’P’ and then to M”N”P”.

Answers

If its multi choice then its B

Jeremy spent $33 on 3 CDs. At This rate. how much would 6 CDs cost ?​

Answers

It would cost $66.

33/3=11.
It costs $11 per CD.
6*11=66.
It would be $66 for 6 CDs.

Answer:

It would cost Jeremy $66 for 6 CDs

Step-by-step explanation:

3 CDs for $33

3(2)=6

$33(2)=$66

name three services that the government provides that do not make a profit

Answers

Answer:

postal services, highways, national defense, public health care, fire department

Step-by-step explanation:

sorry i added more

public health care , housing services
Other Questions
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They brought along with them their national genius, to which they principally owe what liberty they enjoy, and what substance they possess.Here he sees the industry of his native country displayed in a new manner, and traces in their works the embryos of all the arts, sciences, and ingenuity which flourish in Europe.Here he beholds fair cities, substantial villages, extensive fields, an immense country filled with decent houses, good roads, orchards, meadows, and bridges, where an hundred years ago all was wild, woody and uncultivated!What a train of pleasing ideas this fair spectacle must suggest; it is a prospect which must inspire a good citizen with the most heartfelt pleasure.The difficulty consists in the manner of viewing so extensive a scene.He is arrived on a new continent; a modern society offers itself to his contemplation, different from what he had hitherto seen.It is not composed, as in Europe, of great lords who possess everything and of a herd of people who have nothing. Here are no aristocratical families, no courts, no kings, no bishops, no ecclesiastical dominion, no invisible power giving to a few a very visible one; no great manufacturers employing thousands, no great refinements of luxury. The rich and the poor are not so far removed from each other as they are in Europe. Some few towns excepted, we are all tillers of the earth, from Nova Scotia to West Florida. We are a people of cultivators, scattered over an immense territory communicating with each other by means of good roads and navigable rivers, united by the silken bands of mild government, all respecting the laws, without dreading their power, because they are equitable.We are all animated with the spirit of an industry which is unfettered and unrestrained, because each person works for himself.If he travels through our rural districts he views not the hostile castle, and the haughty mansion, contrasted with the clay-built hut and miserable cabin, where cattle and men help to keep each other warm, and dwell in meanness, smoke, and indigence.A pleasing uniformity of decent competence appears throughout our habitations. The meanest of our log-houses is a dry and comfortable habitation. Lawyer or merchant are the fairest titles our towns afford; that of a farmer is the only appellation of the rural inhabitants of our country.We have no princes, for whom we toil, starve, and bleed: we are the most perfect society now existing in the world.Here man is free; as he ought to be; nor is this pleasing equality so transitory as many others are.Many ages will not see the shores of our great lakes replenished with inland nations, nor the unknown bounds of North America entirely peopled.Who can tell how far it extends? Who can tell the millions of men whom it will feed and contain? For no European foot has as yet travelled half the extent of this mighty continentANSWER CHOICES CHOOSE TWO:A. Here he sees the industry of his native country displayed in a new manner, and traces in their works the embryos of all the arts, sciences, and ingenuity which flourish in Europe.B. 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