Mathematics Middle School

If a sprinkler waters 1 over 18 of a lawn in 1 over 3 of an hour, how much time will it take to water the entire lawn?

A) 6 hours

B) 9 hours

C) 18 hours

D) 21 hours

Answers

Answer 1
A. Since it took 1 over 3 of an our you take the 3 and the 18 and do 18 divided by 3 and the answer is 6 so it would take 6 hours. Your welcome:)
Answer 2

Answer: A (6)

Step-by-step explanation:

The answer would be 6 because of dividing 18 by 2

Related Questions

Javier was making a cake from scratch. The recipe he is using makes enough cake to
serve 15 people. Javier wants to triple (X 3) the recipe. The ingredients are:
2. If Javier triples the recipe, how many people will he be able to serve?
• 2 cups all-purpose flour
• 2 cups sugar
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 1/2 teaspoon ground cinnamon
• 1 can (12 ounces) cola
1 cup butter, cubed
1/4 cup baking cocoa
• 2 large eggs, room temperature I
1/2 cup buttermilk
• 1 teaspoon vanilla extract
.

Answers

He can serve 45 people.

Answer:

45

Step-by-step explanation:

it we triple the recipe then we well have to times the people by 3 so 15x3=45

so 45 is your answer

Hello, I need help with this question.

Answers

Answer:

The answer would be 22/12 or 1 and 11/12

Step-by-step explanation:

1/2+2/3+3/4

First get common denominators so you have a denominator of 12 so 6/12+8/12+9/12

Add those together and you get 23/12 but you have to subtract one because that's what the problem says so you get 22/12

22/12, and 1, 11/12 explanation: I got it right.

Can someone help me please....

Answers

Answer:

B. 350 minutes

Step-by-step explanation:

Find a, d, e on a triangle.

Answers

Answer:

A=20 degrees

D=70 degrees

E=110 degrees

Step-by-step explanation:

A=20 because a right angle always = 90 so 90-70=20

D=70 because I believe that angles C and D make a right angle, and C = 20 degrees, so we now subtract. 90-20=70

E=110 because D and E = a straight line, which is 180, and sense D is 70 degrees, all we need to do is subtract. 180-70 is 110, so our answer is 110

Hoped this helped, and let me know if I messed up somewhere.

I'm living' in that 21st century
Doing something mean to it
Do it better than anybody you ever seen do it
Screams from the haters, got a nice ring to it
I guess every superhero need his theme music I'm living' in that 21st century
Doing something mean to it
Do it better than anybody you ever seen do it
Screams from the haters, got a nice ring to it
I guess every superhero need his theme music I'm living' in that 21st century
Doing something mean to it
Do it better than anybody you ever seen do it
Screams from the haters, got a nice ring to it
I guess every superhero need his theme music I'm living' in that 21st century
Doing something mean to it
Do it better than anybody you ever seen do it
Screams from the haters, got a nice ring to it
I guess every superhero need his theme music

Help me plzzzzzzz plzzzzz

Answers

Answer:

3/2

Step-by-step explanation:

Answer: -D=3/2

Explanation:
If a positive D is equal to -3/2 you would just have to multiply both side by a negative 1: D(-1)=-3/2(-1). After multiplying that you would get -D=3/2 because a negative time a negative is equal to a positive.

Which is the prime factorization of 40?

Answers

Answer:

2X2x2x5

Step-by-step explanation:

This is the answer

Answer:

2X2x2x5

Step-by-step explanation:

Cheese cost $6.25 per pound. Which equation best
represents y the total cost of x pounds of cheese?
A.y= 6.25x
B.y= 6.25 + x
C.x=6.25y
D.x= 6.25 + y

Answers

Answer:

The answer is A.

Thank you and please rate me as brainliest as it will help me to level up

Find the number pattern and explain your answer.

Answers

Answer:

I think it is that the ones on the inside of the circle are products of five but I could be wrong

Step-by-step explanation:

Write the decimal equivalent to 43/12.

Answers

The answer I have is3.583
The answer would be 3.58

Do I have enough money in my account to purchase my air pods if they have a price of $200 but I have a coupon for 20% off, but I also have to pay 6% tax?

Answers

Answer:

It would cost you $169.60

A bucket on Bridget's porch hold's 2 1/2 cups of water and collects 1/5 cup of rainwater each minute. A bucket on Cassie's porch is empty but collects 1/3 cup of rainwater each minute. Which inequality could be used to determine the number of minutes it would take for Cassie's bucket to have more water than Bridget's bucket?

A. 1/3 + x > 2 1/2 x + 1/5
B. -1/3 + 1/5 x + 2 1/2

Answers

Answer:

A

Step-by-step explanation:

Its not B

The answer to this question will be the answer B

Which phone plan has the better deal and why?

phone plan A = retail price : $500 cupon : 25% off sale price : x

phone plan B = retail price : $435 cupon : 50% off sale price : x

Complete the table above to calculate the better deal.

a . Plan A is a better deal because it is $40 less than Plan B

b. Plan A is a better deal because it is $10 less than Plan B

c. Plan B is a better deal because it is $10 less than Plan A

Answers

Answer:

Phone Plan B is a better deal than Phone Plan A.

Step-by-step explanation:

500 x 0.25 = 125

500 - 125 = 375

Phone Plan A = $375

435 x 0.50 = 217.5

Phone Plan B = $217.50

Phone Plan B costs $157.50 less than Phone Plan A.

Classify \triangle{ABC}△ABCtriangle, A, B, C by its angles.

Choose 1 answer:
Choose 1 answer:

(Choice A)
A
Acute triangle

(Choice B)
B
Obtuse triangle

(Choice C)
C
Right triangle

Answers

Answer:

choice a

Step-by-step explanation:

answer is C and it haves to be right lol :)

Ina 10 by 10 grid, containing 100 boxes which has 37 boxes shade in, what percent of the boxes are shaded?

A. 3%
B. 37%
C. 100%
D. 7%

Answers

Answer:

B

Step-by-step explanation:

37 out of 100 is 37%

Hope this helps and please mark brainliest!

Answer:

b or d

Step-by-step explanation:

Michael is building a fence around his garden to keep the rabbits out. The perimeter of his garden is 42 feet. If the length of the garden is 5 more than the width, what are the dimensions of the fence? Hint: draw a rectangle, and label all 4 sides for the length and width, given what you know.



*Show your work on paper!

a.) Write an equation to represent the situation.

b.) Solve your equation WITH units - you need to find the length AND the width.

Answers

Answer:

a)

perimeter = 42 feet

let the width = y

let the length = 5+y

( the length is 5+y because it is 5 more than the width )

2(5+y)+2y=42

b)

2(5+y)+2y=42

10+2y+2y=42

4y=32

y=8

width = y

= 8

length = 5+y

= 5+8

= 13

Which best describes the scale factor for each dilation?


Dilation 1 has a scale factor
.

Dilation 2 has a scale factor
.

Dilation 3 has a scale factor
.

Answers

Answer:

Dilation 1 has a scale factor

between 0 and 1

Dilation 2 has a scale factor

greater than 1

Dilation 3 has a scale factor

equal to 1

Step-by-step explanation:  

I hope I helped with the question

Which is it?
A,B,C or D?
PLEASE HELP AND DO NOT FOOL AROUND OR YOU WILL BE REPORTED. Thanks.

Answers

Answer:

A

Step-by-step explanation:

90×7=630 -> 630+200= 830

Help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Answers

Charlidamelio is overrated
I believe it’s 22050 or if I’m wrong try subtracting and add your numbers together

PLEASE give an answer i will mark brainliest. Why did new imperialism end? dont say why it started or what it is, say why it ended

Answers

After World War II, European countries lacked the wealth and political support necessary to suppress far-away revolts. They could not oppose the new superpowers the U.S. and the Soviet Union's stands against colonialism.



i think this is it

Answer:

It ended in 1820 after the first era

Step-by-step explanation:

5x - y = -3 in slope intercept form?

Answers

5x-y=-8 | subtract 5x from both sides.


-y = -5x - 8 | divide both sides by -1


y = 5x + 8 Done.
move 5x to opposite side so -y = -5x - 3 change all negatives to positive so ur answer is y = 5x + 3

Given the linear system of inequalities graph, which point is part of the solution set?

Group of answer choices

A. (-2,2)
B. (4,-2)
C.(-2,-4)
D. (2,6)

Answers

Answer: b  

Step-by-step explanation:  because the blue goes through the -2 on the y axis

i think the answer is B

Use the trend line equation you came up with on problem 1 to predict the cost of gas per gallon in 2017.

$1.13

$1.50

$1.83

$2.60

Answers

Answer: C

Step-by-step explanation:

Answer c I’m not sure but hopefully it helps

226 IN EXPANDED FORM

Answers

Answer:

200+20+6

Step-by-step explanation:

Hope this helped!!

200+20+6 in expanded form

Which is greater, the product of 1.5, 2, and-2.5, or the product of 2.7 and 2.8? *

Answers

2.7 and 2.8 hope this helps!

Answer:

The product of 2.7 and 2.8

Step-by-step explanation:

The product of 1.5, 2, and -2.5 gives you 7.5. The product of 2.7 and 2.8 gives you 7.56. So 2.7 and 2.8 is slightly greater than 1.5, 2, and -2.5

Hope this helps and mark brainliest please!

What is the length of a rectangle with an area of 5 1/5 square feet and a width of 3 1/8 feet?

Answers

Answer:

1.66 feet.

Step-by-step explanation:

you divide the area by the width to get your length because L x W = A

Answer:

L= 1.66

Step-by-step explanation:

L= A / W

L= 5.2/3.13

L=1.66

I need it done asapp !,
Will give brainly

Answers

Answer:

here, hope this can help you

Answer:

Exact Form:

   21

-    ---

   32

Decimal Form:

−

0.65625

Step-by-step explanation:

Priya and Han are biking in the same direction on the same path.

Type the answer in the box below.

1. Han is riding at a constant speed of 16 miles per hour. Write an expression that shows how many miles Han has gone after t hours.

miles

2. Priya started riding a half hour before Han. If Han has been riding for t hours, how long has Priya been riding?

hours

3. Priya is riding at a constant speed of 12 miles per hour. Write an expression that shows how many miles Priya has gone after Han has been riding for t hours.


4. Use your expressions to find when Han and Priya meet.

t=

They meet after Han rides for
hours and Priya rides for
hours.

Answers

Answer: 1. X=16t

2. X=t+1/2

3. X=(t+1/2)12

4. 1.5 hours for han and 2 for priya

Step-by-step explanation:

Does anyone know how to do measure and data?

Answers

Answer:Research measures include survey questions, interview questions, or constructed situations. When constructing interviews and surveys, it is important that the questions directly relate to the research questions.

I have asked google I hope google helped

Step-by-step explanation:

A flower bed is 4 meters wide and 6 meters long. hat is the area of the flower bed in square feet? Round intermediate calculations and your answer to the nearest hundredth.

Answers

4 *6=24 sq ft nearest hundredth 24

What is the order of the typical plot sequence?

A-Resolution, exposition, rising action, falling action, climax
B- Rising action, exposition, climax, falling action, resolution
C- Exposition, rising action, climax, falling action, resolution
D- Resolution, rising action, falling action, climax, exposition plz help!

Answers

Answer:

C

Step-by-step explanation:

i know this is correct


The answer is C.....
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