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
zubka84 [21]
3 years ago
15

**Absurd answers won't be tolerated** They're about 50 students in a class that took a test. 21 of those students passed. If 13

students made a F, find the percent of 50 to 21. Explain.
Mathematics
1 answer:
xxTIMURxx [149]3 years ago
4 0

Answer: About 10.5 passed.

Step-by-step explanation:

1. Convert 50% into a decimal.

  • First, convert 50% into a fraction, which is 1/2.

  • Divide 1/2 by its numerator and denominator.

  • 1 / 2 = 0.5

Hence, the answer is 0.5.

You might be interested in
Need the answer ASAP!! 20 points
aniked [119]

Answer:

I think C. is it

Step-by-step explanation:

8 0
3 years ago
The area of a parking lot is 805 square meters. A car requires 5 meters and a bus requires 32 square meters of space. There can
zlopas [31]

Answer:

  80 cars will maximize revenue

Step-by-step explanation:

The revenue per square meter for parked cars is ...

  $2.00/5 = $0.40

The revenue per square meter for buses is ...

  $6.00/32 = $0.1875

Thus the available space should be used to park the maximum number of cars.

80 cars should be in the lot to maximize income.

6 0
3 years ago
A train travel 720km in 9h. How far it travels in 11hr?​
Alex Ar [27]

Answer:

880km

Step-by-step explanation:

first 720 by 9 =80

second 80 x 11 = 880

then add the km

last you have 880km

8 0
3 years ago
Read 2 more answers
pleaaseeeee help The expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. If
ale4655 [162]
l=\frac{2}{3} \\
w=\frac{1}{3} \\ \\
P=2(l+w)=2(\frac{2}{3}+\frac{1}{3})=2 \times \frac{2+1}{3}=2 \times \frac{3}{3}=2 \times 1=2

The perimeter is 2 units.
5 0
3 years ago
Jim makes $480 in a 4-week period helping his grandfather on the farm, He spends an average of 15 hours a week
marin [14]

Answer:

he makes $8 an hour

Step-by-step explanation:

Since he makes $480 over 4 weeks you divide that by 4 and you should get 120. So that means he makes $120 in one week and since he works 15 hours a week you divide 120 by 15 and you should get 8

6 0
3 years ago
Read 2 more answers
Other questions:
  • 2. You deposit $1200 into a bank account. Every year that accounts increase by 15 %.
    14·1 answer
  • What is the volume of this cylinder?
    8·1 answer
  • An even number divided by an even number cab be a/an:
    8·1 answer
  • What is the name of the property given below ? If ab = 0 then a = 0 , b = 0 or both a = 0 and b = 0 . A. Zero property B. Distri
    13·1 answer
  • Does (1, 1) make the inequality 7x + 7y &gt; 14 true?<br> yes<br> no
    9·1 answer
  • A fireman needs to get water to a second-floor fire. His ladder is 30 ft long and he leans it against the vertical wall so that
    10·1 answer
  • Im very puzzled need some help rq
    14·2 answers
  • 1/2x + 13 = 9 <br> Hurry I need help I’m to lazy
    6·1 answer
  • 3. The demand function for Fidget's Widgets is q = -120p + 8000, where a is quantity and p
    8·1 answer
  • What is the value of log28?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!