Mathematics College

Harold filled his swimming pool over the weekend. The pool has a capacity of 540 gallons. Harold put in 180 gallons of water on Saturday. The garden hose that Harold used supplies 9 gallons of water per minute. How long did it take for Harold to fill the pool to capacity on Sunday? Define a variable for the unknown quantity. Write and solve an equation to answer the question.

Let m= the number of ___
a.) gallons in the pool on Sunday
b.) Minutes to fill the pool on Saturday
c.) gallons the garden hose puts in the pool on Sunday
d.) minutes to fill the pool on Sunday

An equation to represent the situation is =540.
a.) m+89
b.) 189m
c.) 9m+180
d.) 180m+9

So, m= _. It took Harold ________ minutes to fill the pool to capacity on Sunday.

Answers

Answer 1

Answer:

Step-by-step explanation:

I have already had this question before.

Related Questions

simplify: 10x-6(7+x)

Answers

Answer:

4 x − 4 2

Step-by-step explanation:

Answer:

4x−42

Step-by-step explanation:

10x-6(7+x)

Distribute

10x+(−6)(7)+(−6)(x)

combine like terms

10x+−42+−6x

10x-6x-42

4x+−42

can someone help me find the missing numbers

Answers

I believe it would be a 100 correct me if I’m wrong since every one box equals 20 books 5 boxes would contain 100.

2. What is the greatest
common factor of 18 and
36?
A.18
B. 36
C. 72
D. 144

Answers

Answer: 18 and 36 is A.

Step-by-step explanation:

Need help please! Will give brainleist

Answers

Answer:

D is 16 degrees and C is supposed to have 2 angles so C is half of 85 so 42.5 degrees.

Step-by-step explanation:

3. What is the equation of the line that
passes through the point (1,5); and
is parallel to the equation. y= -2x - 4

Answers

hello

so when finding a parallel line both lines need to have the same slope, the slope of the line from the given equation is -2.

then we use the point slope formula to find the equation of the line that passes through (1,5).

y-5=-2(x-1)
y-5=-2x+2
y=-2x+7

hope this helps!
have a nice day :)

I need help please please.

Answers

Answer:

15(2/3)=10

15/1 x 2/3 = 10

30/3=10

10=10

Step-by-step explanation:

Answer:

C apparently from what the guy above me said

Eldrick finished at the percentile of a men's tennis league with players in it. How many tennis players finished above him

Answers

Answer:

The number of tennis players who finished above Eldrick are 20 players.

Step-by-step explanation:

Note: The question is not complete as the data in it are omitted. The complete question is therefore provided before answering the question as follows:

Eldrick finished at the 77th percentile of a men's tennis league with 88 players in it. How many tennis players finished above him?

The explanation of the answer is now given as follows:

The 77th percentile refers to the number of men's tennis league players below (inclusive) which 77% of the players can be found.

Therefore, we have:

Remaining percentile = 100th - 77th percentile = 23rd percentile

The remaining 23rd percentile refers to the number of men's tennis league players above (exclusive) which 23% of the players can be found.

Therefore, the number of tennis players who finished above Eldrick can be calculated as follows:

Number of tennis players who finished above Eldrick = 23% * Number of players in the league = 23 * 88 = 20.24

Rounding to a whole number, we have:

Number of tennis players who finished above Eldrick = 20

Today Alice is five times as old as Todd in 10 years she will only be 3 times as old what is there age now

Answers

Answer:

Step-by-step explanation:

Help now playing 10 point

Answers

Answer:

greatest sum is: 11 1/4 plus 8

greatest difference: is 11 1/4 plus -20.8

greatest product is: 8 times 11 1/4

greatest quotient is: 11 1/4 divided by 3.75

A landscaper plants 18 bushes in a 36-foot section of land along the side of a house. How many bushes does the landscaper plant in a 10-foot section of land?

A.5
B.8
C.9
D.12

Answers

Answer:

Step-by-step explanation:

18 x 2 is 36 so to find out how many you could plant in a ten-foot area divide ten by 2 to get five.

Please help!! Will mark brainilest ☺️

Answers

Answer:

Step-by-step explanation:

x = -3

Means we go 3 units to the left of the origin and draw a vertical line ( up and down)

Answer:

Step-by-step explanation:

B because , it would be a straight line and it needs to cross x=-3. Its straight because there's no y. B is the only one that actually has -3 as x so B would be the only correct answer.

Please, help me with my homework! Thank you!

Answers

Answer: where is the homework that is needing help

If the height of a falling object after a certain amount of time is given by the equation , which of the following is true?
A.) t must be greater than or equal to 16.
B.) t must be greater than or equal to 0.
C.) h must be greater than or equal to 500.
D.) h must be less than or equal to 0.

Answers

Answer:

Step-by-step explanation:

Time can't go backwards

Determine whether the function g(x)= -x +2 is increasing or decreasing.

Answers

Answer:

its decreasing :) the person above me is correcto

Henry decorates the top of each cupcake with 3 walnuts. If he has 56 walnuts, is that enough to decorate 2 dozen cupcakes? Why?

Answers

Answer:

No he does not have enough walnuts

Step-by-step explanation:

So if one dozen cupcakes is 12 then two dozen is 24 and each one has 3 walnuts and he only has 56 walnuts then what you have to do is multiply 24 by 3 and get 72 so the answer is no he does not have enough

Answer:

No, in order to decorate 2 dozen cupcakes(24) he needs 72 walnuts. With 56 he can only decorate 18 cupcakes.

Step-by-step explanation:

y
44
3
2-
-3
-2
2
3
4
-3+
-4
V
What is the slope of the line?

Answers

Answer:

-1

Step-by-step explanation:

-1 is the slope of the line

5) Choose which postulate proves the triangles congruent.

Answers

Answer:

AAS

Step-by-step explanation:

HEHE

ΔBAC and ΔDAC are the congruent triangles by ASA postulate of the congruence of two triangles.

In ΔBAC and ΔDAC,

Given properties are,

AC bisects ∠BADAC bisects ∠BCD

By using these properties,

∠BAD ≅ ∠DAC (Given)

∠BCA ≅ ∠DCB (Given)

AC ≅ AC (Reflexive property)

ΔBAC ≅ ΔDAC (ASA postulate of congruence of two triangles)

Therefore, ΔBAC and ΔDAC will be congruent by ASA postulate for the congruence of two triangles.

Learn more,

https://brainly.com/question/19689509

[tex]2s+5\geq 49[/tex]

Answers

Answer:

s≥22

Step-by-step explanation:

49-5

2s≥44

divide both sides of the inequality by 2

so 2s≥44 then turn into s≥22

Write the slope intercept form equation of the line when m =-1 and b =-2 (write your answer with no spaces and any fraction with “/“)

Answers

Answer:

y = -x - 2

Step-by-step explanation:

y = mx + b

Which situation can be represented by the equation 4d+5=29

Answers

Jane spent $29 from online shopping. There’s a one time shipping fee of $5. Jane buys 4 of the same item. How much is the cost of the item?

Please answer this ASAP

Answers

9514 1404 393

Explanation:

1. ∠BAC ≅ ∠BCA, BD ≅ BE, ∆BDA and ∆BEC are right triangles . . . . given

2. ∆ABC is isosceles . . . . definition of isosceles triangle

3. BA ≅ BC . . . . definition of isosceles triangle

4. ∆BDA ≅ ∆BEC . . . . HL theorem

5. AC ≅ CE . . . . CPCTC

Pip can type 90 words a minute.
How many words can be typed in 10.5 minutes?

Answers

Answer:

the answer is 945

Step-by-step explanation:

simple math 90 x 10 = 900

.5 = 45

900 + 50 = 945

Answer:

945 minutes

Step-by-step explanation:

just multiply 90 by 10.5 buddy

Find x
13x+5)
(6x – 14)°
y + 8)

Answers

Answer:

X=21

Step-by-step explanation:

3x+5+6x-14=180

9x-9=180

9x=180+9

9x=189

x=21

The answer is 21 :)

Problem: Suppose that on-the-job injuries in textile mill occur at the rate of 0.1 per day. What is the probability that two accidents will occur during the (five-day) work week

Answers

Answer: the probability that two accidents will occur during the (five-day) work week is 0.0758

Step-by-step explanation:

Given that;

injuries in textile mill occur at the rate of 0.1 per day; λ = 0.1

probability that two accidents will occur during the (five-day) work week = ?

T= 5

so, the average number of on the job injuries for five days will be;

λT = 0.1 × 5

= 0.5

now if X follows Poisson distribution, hemce

P( X=k ) = [e^-λT (λT)^k] / k!

so the probability that two (2) accidents will occur during the (five-day) work week will be;

P( X=k ) = [e^-0.5 (0.5)²] / 2!

= (0.6065 × 0.25) / 2

= 0.1516/ 2

= 0.0758

the probability that two accidents will occur during the (five-day) work week is 0.0758

what is 1234567654323456765432345678876543234567 times 1234567654321234567 times123456788765432345678765432345 times 4 mwahahahhahahahhahah

Answers

Answer:

I have no idea

Step-by-step explanation:

sigh

12345676543234567654323456788765 x 1234567654321234567 x 12345678876543234567876543234...

first you start with

12345676543234567654323456788765 x 1234567654321234567

1.5241573e+49

then you multiply the rest

1.5241573e+49 x 12345678876543234567876543234

1.8816757e+77

now times by 4

1.8816757e+77 x 4

7.5267028e+77

-------------------------------------------------------------------------------------------------

bro this was so hard , , ,

What is the equation of the line that is perpendicular to the given line and passes through the point (5, 3)

Answers

Is this question supposed to be a graph if so you should do make up a graph so we could see it

What is the solution to the equation below? Enter the answer in the format p=#, keep your answer as a fraction if necessary. -2/3p + 1/6 = 7/10

Answers

Let's solve your equation step-by-step.

-2/3p+ 1/6= 7/10

Answer:

p= -4/5

−6x + 6y = 6 −6x + 3y = −12

Answers

Answer:

x = 0

y = 2

Step-by-step explanation:

−6x + 6y = 6 −6x + 3y = −12

-6x+6x+6y-3y = 6

3y = 6

y = 2

checking:

6-6x+3.2 = -12

6-6x+6 = -12

12-6x = 12

x = 0

checking 2:

since x = 0 we ignore it and its multipliers from the equation:

6y=6+3y = 12

6.2 = 12 (check)

6+3.2 = 12

6+6 = 12 (check)

Do me this options same value of 65% of 20

Answers

Answer:

65% of 20 is 13

Step-by-step explanation:

Multiply 0.65 by 20

(0.65 is the same as 65%)

Evaluate and solve for the variable

7=5b

Answers

B would equal 1 and 2/5

Other Questions

How would Benjamin Franklins define human nature (are we good, bad, rational, irrational?)Explain. 1. Are the following cell parts located in a plant cell, animal cell or both?-Nucleus-Cell Wall-Mitochondria-Cytoplasm-Chloroplasts-Vacuole-Cell Membrane This is due by today if you could please do question number 2 through 7!!!!! Which text structure is used in this example? How do you know? PLEASE HELP DUE TODAY. According to the Preamble, who created the Constitution?F posterityG. the unionH. the peopleI. the government What are sedimentary rocks? What are two examples of sedimentary rocks who is the strongest Greek god Which fnaf character is the scariest?A. Springtrap Fnaf 3 B. Golden Freddy Fnaf 1 C. Nightmare Fnaf 4 D. Ennard Fnaf Sister Location E. Circus Baby Fnaf sister location F. Mangle Fnaf 2 Madame Schchters cries of Fire! in the train foreshadow the Please help what figurative language is this Please help me with this question .What are the three pieces of evidence Simon Schama gives to support his central claimin the article "The Shakespeare Shakedown"? Use specific evidence from the text towrite a paragraph that answers this prompt. Answer the prompt completely. Provide relevant and complete evidence.Your paragraph should include:A focus statement explaining the author's central claimAt least three pieces of evidence from the textFor each piece of evidence, an analysis or explanation: What does this evidencemean?A concluding sentence Studying which of the following would provide the best evidence that two organisms share a common ancestor?A: Amino acid sequenceB: Dietary preferencesC: Habitat requirementsD: Social group interactions Xtron has few rules and procedures and prides itself on empowering lower-level employees to be nimble and responsive to its customers' rapidly changing needs. Xtron would be best described as a(n) ______ organization. computer network reduces expenses of an office justify this statement Which would most likely give a flat character more depth?A. Simplifying the character's motivation to a single goalB. Letting the character fulfill the expectations of a typec. Adding new details that reveal another side of the characterD. Adjusting the details so they conform to the reader's ideas what is 62 divided by 17 plus 29I will mark brainliest PLEASE HELP STAT WILL MARK BRAINLIEST.There are 78 skiers in line to ride the chair lift. If each chair seats 4 people, how many skiers will be on the last chair? [REMAINDER] Which of the following would LEAST likely be used to define a region?