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
jek_recluse [69]
3 years ago
12

It takes 45 min for Faucet A to fill a tank, and it takes Faucet B 63 min. How many minutes will it take the two faucets to fill

the tank together?
Mathematics
1 answer:
ANTONII [103]3 years ago
6 0

Answer:

the total minutes taken together is 26.25 minutes

Step-by-step explanation:

The computation of the number of minutes that required to fill the tank together is shown below:

\frac{1}{45} + \frac{1}{63} = \frac{1}{x}\\\\\frac{7 + 5 }{315} = \frac{1}{x} \\\\\frac{12}{315} = \frac{1}{x} \\\\12x = 315\\x = 26.25minutes

Hence, the total minutes taken together is 26.25 minutes

You might be interested in
The origin has an ordered pair of ________.
KiRa [710]
(0, 0)
Hope this helps!
4 0
3 years ago
Tizah wants to put a fence around her garden. she has 22 yards of fence material. Does she gave enough to go all the way around
klasskru [66]
If I understand the drawing correctly than yes, because
6 9/12 + 6 9/12 = 12 and 18/12 = 13 and 6/12 or 13 and 1/2.
13 1/2 + 4 8/12 = 13 6/12 + 4 8/12 = 17 and 14/12 = 18 2/12 or 18 and 1/6.
3 0
3 years ago
Solve for x. Round to the nearest tenth.
ivanzaharov [21]

x ≈ 59°

Work is on piece of paper, yet I don't have a phone. I'm certain that is the answer.

5 0
3 years ago
In a competative exam of 40 questions plus three months is awarded for a correct answer and minus one for every correct answer t
Alex Ar [27]

Answer:

76

Step-by-step explanation:

n a competitive exam of 40 questions, +3 is awarded for a correct answer and -1 for every wrong answer. Find the total score if a student had 11 wrong answers in his attempt of all questions.

Answers gotten wrong = 11

answers gotten right = 40 - 11 = 29

total score = (point for correct answer x number of correct answer) +  (point for wrong answer x number of wrong answer)

(+3 x 29) + (-1 x 11) = 76

6 0
2 years ago
There are 57 students in the orchestra and twice that number in the band. There are 18 boys and 28 girls in the choir. If each s
Klio2033 [76]
There are 217 students total
7 0
3 years ago
Read 2 more answers
Other questions:
  • Please help I have no idea how to do this. I’m about to cry literally I can’t with math anymore helppppp
    8·1 answer
  • Father can do the job on the farm in 6 hours. The older son can do it in 8 hours. The younger son can do same job in 12 hours. H
    7·1 answer
  • Need help on this math question
    12·1 answer
  • What question is answered by the equation d=4 (32)
    7·1 answer
  • Solve for a.<br><br> a+0.3=−2
    14·2 answers
  • Try This question and I’ll give you brainliest
    9·2 answers
  • Solve for n.<br><br> -2=4+n<br> help???
    10·2 answers
  • What is the slope of the line represented by 7y − 15x = 14?
    5·1 answer
  • Select the correct systems of equations.
    13·1 answer
  • 6. Sofia has 42 candy apples. She has 6 times as many candy apples as Cataleya. How many candy apples does Cataleya have?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!