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
boyakko [2]
3 years ago
8

A water hose at a fire station leaked 80 gallons of water water leak at a rate of 20 gallons every 4 minutes at this rate, how m

any minutes did it take all 80 gallons of water to leak from the water hose.
Mathematics
2 answers:
soldi70 [24.7K]3 years ago
8 0

<u><em>It would be 16 minutes because you would divide 80 by 20 and you get 4 so now you multiply 4 by 4 and you get 16.</em></u>

tigry1 [53]3 years ago
4 0

It would be 16 minutes because you would divide 80 by 20 and you get 4 so now you multiply 4 by 4 and you get 16

You might be interested in
Work out the simultaneous equation for 3x+ 4 = 40<br> 9x– 7y = -13
butalik [34]

Answer:

Step-by-step explanation:

symmmmmmmmmmm

4 0
3 years ago
How do you solve for x <br><br>the similarity statement is abc~ xyz​
tensa zangetsu [6.8K]

Answer:

m<X= 36.87 degrees

Step-by-step explanation:

Since the triangle abc and xyz are similar, hence;

m<C = m<Y

90 = x - 5

Add 5 to both sides

90+5 = x-5+5

95 = x

Swap

x = 95

m<Y = x - 5

m<Y = 95 - 5

m<Y = 90

Find m<X

Using the SOH CAH TOA

Opposite to m<X = YZ = 6

Adjacent = 8

Tan M<X = opp/adj

Tan m<X = 6/8

m<X = arctan(6/8)

m<X= 36.87 degrees

8 0
3 years ago
Find the probability of 5 successes in 9 trials of a
erik [133]

Answer:

13.8%

Step-by-step explanation:

P = nCr pʳ qⁿ⁻ʳ

P = ₉C₅ (0.37)⁵ (1−0.37)⁹⁻⁵

P ≈ 0.138

3 0
2 years ago
Helpppppp mathhhhhhhhhhhhhh
labwork [276]
Answer is Yes, both congruent by SAS
8 0
3 years ago
How long will it take for an investment to triple if it is compounded continuously at 12%
myrzilka [38]

Answer:

9.694 years

Step-by-step explanation:

Let the investment is $P.

So, we are asked to determine the time it will grow to triple with the compound interest rate of 12%.

Let the time is y years.

So, from the formula of compound interest we can write

3P = P(1 + \frac{12}{100} )^{y}

⇒ (1 + \frac{12}{100} )^{y} = 3

⇒ (1.12)^{y} = 3

Now, taking log both sides we get,

y log 1.12 = log 3 {Since, \log a^{b} = b \log a }

⇒ 0.04922y = 0.477712

⇒ y = 9.694 years (Answer)

3 0
3 years ago
Other questions:
  • What is 3.2 m converted to centimeters?
    9·1 answer
  • The formula s=SA/6 gives the length of the side s, of a cube with a surface area SA. With a surface area of 240 square meters th
    5·1 answer
  • Approximately 18% of the calls to an airline reservation phone line result in a reservation being made. (a) suppose that an oper
    6·1 answer
  • Which system of linear inequalities is shown in the graph
    13·1 answer
  • Solve for r 5(r-10)=-51
    6·2 answers
  • Raul has $640 saved, and Jaime has $320 saved. They each begin a new job on the same day and save all of their money. Raul earns
    7·1 answer
  • Solve for k.<br> 2k - 6 &gt; -10
    9·2 answers
  • 3) Calculate the area of the entire triangle below. Show your work *<br><br> 22<br> 31<br> 8
    9·1 answer
  • A car dealership pays $8,350 for a car. They mark up the prices by 17.4% to get the retail price. What is the retail price of th
    8·1 answer
  • The drama club is selling short-sleeved shirts for $5
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!