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
victus00 [196]
3 years ago
13

A 20,000 gallon tank is 3/4full. If the drain valve on this tank allows 2.5 gallons of water to be drained per minute, about how

many hours will it take to drain the tank?
Mathematics
1 answer:
patriot [66]3 years ago
6 0

Answer:

100 Hours

Step-by-step explanation:

since the tank has 15,000 gallons of water. it drains at a rate of 150 gallons per hour so 15,000 divided by 150 equals 100

You might be interested in
1) James needs to obtain $80,000 for his daughter's future college tuition. He is looking to invest in an
Mazyrski [523]

Answer:

$ 50,340.97

Step-by-step explanation:

From the above question, we can deduce that we are to find the Initial amount invested which is also called the Principal.

The formula to find Principal in a compound interest question is:

P = A / (1 + r/n)^nt

Where:

A = Total Amount obtained after invested = $80,000

r = Interest rate = 3.1% = 0.031

n = number of times interest in compounded = Quarterly = 4

t = time in years = 15

P = $80,000/(1 + 0.031/4)^4 × 15

P = $80,000/(1 +0.00775)^60

P = $ 50,340.97

Hence, James would have to invest $50,340.97 today to have $80,000 in 15 years.

3 0
3 years ago
Pls help i dont get i t
zmey [24]

Answer:

$4.80

Step-by-step explanation:

6 oranges for 1.80

sp 6 divided by 1.80 comes out to 0.3 per orange

0.3 times 16 comes out to 4.80

therefor $4.80

4 0
3 years ago
Read 2 more answers
HELP!! WILL GIVE BRAINLIEST TO WHOEVER ANSWERS CORRECTLY
True [87]

2. You simplified parenthesis on both sides

3. Subtracted 14 from -25 on right side

6. Divided each side by 9

6 0
2 years ago
for every 300 kids in high school 2/3 of them take a language. What is the value of a number of students who dont take a languag
Anna [14]
All you have to do is divide 300 hundred by 3 and you get 100 students that don’t take a language So 200 students take language and 100 students don’t take language
3 0
3 years ago
What is the value of x?<br><br> 3(x−2)+5x=18<br><br> X = ????
ikadub [295]

3(x-2)+5x=18

the correct answer is x=3

first simply the equation

8x=18+6

Now rid of alike terms resulting in

8x=24

now divide 24 by 8

x=3

6 0
3 years ago
Read 2 more answers
Other questions:
  • An oblique cylinder has a radius of 10 units and slant length of 26 units. What is the volume of the cylinder?
    6·2 answers
  • QUICKKKKKKKK<br> EXPERTS/ACE/TRUSTED HELPERS
    6·1 answer
  • Which of the following is a mixed number? A. 5/2 B. 2.3 C. 2 1/2 D. 2/5
    14·2 answers
  • Help ASAP I’m really bad at math
    7·1 answer
  • What’s another way to write 6+6+6+6?
    5·2 answers
  • Please please pleaseeeeeeee help me thx
    11·2 answers
  • Is this is this’s the answer, please help me
    15·1 answer
  • A certain mixture of paint contains 5 parts white paint for every 4 parts blue paint. If a can of paint contains 75 ounces of wh
    11·1 answer
  • Please answer!!! Will mark brainiest!!
    15·2 answers
  • (click photo) i’ve posted this 3 times and no ones helped me :((( PLEASE help me with 3-8. i’d really appreciate it. i’m the wor
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!