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
NeX [460]
3 years ago
8

In a race, 27 our of the 50 swimmers finished in less than 57 minutes. What percent of swimmers finished the race in less than 5

7 minutes? Write and equivalent fraction to find the percent.

Mathematics
2 answers:
Phantasy [73]3 years ago
3 0
27/50 = 54/100 = 54%
Shkiper50 [21]3 years ago
3 0
54 percent is the answers s
You might be interested in
An animal reserve has 40,000 elk. The population increases 11% a year. How long tell the population is equal to 80,000. If someo
sukhopar [10]

Answer:

7 years (This answer is to the nearest year)

Step-by-step explanation:

The way you could work this out is by trial and error. 11 % a year means that its population increases by 4400 annually. 40,000 X 1.11^1 gives you the amount it would be after one year (44000). I got the 1.11 because of the percentage (0.11) plus the amount you need to do percentage increase (1). Then all you do is keep on going up till you hit the number you need (80,000) after about 7 years the total would have hit 80,000 and would have actually went past it (83046)

8 0
3 years ago
Solve for x<br> 14x = 5(2x – 4) – 12
ehidna [41]
The answer is
X = - 8
3 0
3 years ago
Read 2 more answers
HURRY HELP
Gelneren [198K]
<h3>Answer: Choice (a)  $1,653.66</h3>

=====================================================

Work Shown:

Use the compound interest formula

A = P*(1+r/n)^(n*t)

A = 10000(1+0.039/1)^(1*4)

A = 11,653.65589441

A = 11,653.66

That's the amount of money Tammy will have at the end of 4 years.

Subtract off the principal from this value to get the interest.

interest = A - P

interest = 11,653.66 - 10,000

interest = 1,653.66

7 0
3 years ago
Match the mathematicians to their descriptions. Tiles regarded as the father of geometry Thales a Greek philosopher who contribu
Tom [10]
Tiles = greek philosopher who contributed to 5 theorems of elementry geometry
Elucid = regarded as the father of geometry
Hippocrates = a mathematician who compiled basic geometric facts, or elements, into a textbook
Pythagoras = greek geometrer who has a theorem named after him

4 0
2 years ago
Read 2 more answers
-5(2x - 3) = 15 what is this
SVETLANKA909090 [29]

Answer:

x = 0

Divide both sides by the numeric factor on the left side, then solve.

7 0
2 years ago
Read 2 more answers
Other questions:
  • Combining like terms 6w+9w-4
    13·2 answers
  • One-third of a number decreased by six equals eight. What is the number?
    6·1 answer
  • Please help due tomorrow
    6·1 answer
  • What is 2 to the second power
    6·2 answers
  • Find the size of each missing angle
    13·2 answers
  • What is the equation for the line?
    10·2 answers
  • Stephanie is playing a board game and rolls two number cubes. Let A = {the sum of the number cubes is odd} and let B = {the sum
    11·2 answers
  • From MATH workbook 2B ​
    9·1 answer
  • A triangle has no congruent sides and one angle measuring 108°.
    14·1 answer
  • Fill in the boxes to complete each number chain.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!