1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
trapecia [35]
3 years ago
10

An automatic sprinkler system uses 2 and one-third gallons of water in one

Mathematics
1 answer:
nadezda [96]3 years ago
5 0

Answer:

Hi there!

Your answer is:

It will take 171 minutes and approximately 43 seconds to use 400 and 2/3rds gallons of water! If you need it in decimal format, your answer is 171.71!

Step-by-step explanation:

2 & 1/3 gals per 1 minute

Divide by 2 & 1/3 to determine mins per 1 gal

1gal per 3/7ths of a minute

× 400 & 2/3

400 & 2/3 gals per 171 & 5/7ths minutes

I hope this makes sense!

You might be interested in
What is three cubes plus three​
AysviL [449]

Answer:

30

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which equation does the graph below represent?
Delicious77 [7]
The answer is y= -4x
3 0
3 years ago
Read 2 more answers
HELP PLEASEEEEEEE it’d be rlly appreciated
Alex_Xolod [135]

Answer: they have

et n = number of nickels

Let d = number of dimes

given:

(1) +n+%2B+d+=+45+

(2) +5n+%2B+10d+=+360+

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

Multiply both sides of (1) by 5

and subtract (1) from (2)

(2) +5n+%2B+10d+=+360+

(1) +-5n+-+5d+=+-225+

+5d+=+135+

+d+=+27+

and, since

(1) +n+%2B+d+=+45+

(1) +n+%2B+27+=+45+

(1) +n+=+45+-+27+

(1) +n+=+18+

She had 18 nickels and 27 dimes

check:

(2) +5%2A18+%2B+10%2A27+=+360+

(2) +90+%2B+270+=+360+

(2) +360+=+360+

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7B%28190%29%5E%7B3%7D%20%7B68%5E%7B2%7D%20%7D%20%20%5Ctimes%20%28%20%5Cfr
mrs_skeptik [129]

Answer:

  \dfrac{\sqrt[3]{95^2}}{17\cdot95^4}=\dfrac{\sqrt[3]{9\,025}}{1\,384\,660\,625}

Step-by-step explanation:

The applicable rules of exponents are ...

  (ab)^c = (a^c)(b^c)

  (a^b)/(a^c) = a^(b-c)

__

  \dfrac{190^3}{68^2}\times\dfrac{34}{95^{\frac{19}{3}}}=\dfrac{(2\cdot 95)^3}{(2\cdot 34)^2}\cdot\dfrac{34}{95^6\cdot 95^{\frac{1}{3}}}=2^{3-2}95^{3-6-\frac{1}{3}}34^{1-2}\\\\=2\cdot 95^{-3\frac{1}{3}}\cdot 34^{-1}=2\cdot 95^{-4+\frac{2}{3}}\cdot 34^{-1}\\\\=\dfrac{2\sqrt[3]{95^2}}{95^4\cdot 34}=\dfrac{\sqrt[3]{95^2}}{17\cdot95^4}\\\\=\dfrac{\sqrt[3]{9\,025}}{1\,384\,660\,625}

6 0
3 years ago
Y^''-2y^'+y=e^x+2xe^(-x) thoa y(0)=1,y^' (0)=-1
mixer [17]

Answer:

ummm i dont knoww

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • ou purchased a​ five-pack of new light bulbs that were recalled because 6​% of the lights did not work. What is the probability
    12·1 answer
  • one of the world's largest stained glass windows is at kennedy International Airport in New York. It is a rectangle with a heigh
    6·1 answer
  • If 6 is subtracted from three times a number the difference is twice the number. what is the number
    9·1 answer
  • What up people are yall excited for Halloween??
    11·2 answers
  • Jessica rides the bus miles each day. Which statements correctly describe how far she rides the bus? Select all that apply. Grou
    8·1 answer
  • 30 POINTS HELPPPPPP
    14·1 answer
  • The number of miles Cynthia travels each day isshown. What are the values of the measures of center and variability that bestdes
    10·1 answer
  • Please help with this
    15·1 answer
  • 3.5.2 Test (CSI) Question 6 of 12 Use the area of the rectangle to find the area of the triangle. 5 ft 10 ft O A. The area of th
    12·1 answer
  • Suppose Sam places $5000 in an account that pays 3% interest compounded each year.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!