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
lesantik [10]
3 years ago
8

3/5 of your class earned an A or a B last week. 1/4 of those teammates earned an A. what fraction of you class earned an A? Poss

ible answers could be 4/9, 7/20, 2/1, 3/20 but which one is it?
Mathematics
1 answer:
Keith_Richards [23]3 years ago
6 0

Answer:

3/20

Step-by-step explanation:

  • 3/5 earned an A or B = <em>"3/5 of the class"</em>
  • 1/4<em> </em>of 3/5 earned an A = <em>"3/5 of class </em><u><em>divided by 4</em></u><em>"</em>

\frac{3}{5}  ÷  4    =     \frac{3}{5} *   \frac{1}{4}    =      \frac{3 * 1}{5 * 4}     =     \frac{3}{20}

You might be interested in
Sam sells two notebooks for $3.50 each and a pen for $3. He earns a profit of $1. Sam's profit represents what percent of the to
ale4655 [162]
2x 3.50 = $7 notebook sale 1x 3.00 = $3 pen sale Total sale = $10.00 less $1.00 profit To find percentage of profit $1.00/$10.00 = .10 or 10%
3 0
3 years ago
Topic/Objective: Function Applications pp. 228-252
e-lub [12.9K]
Graphing them and see what the difference is
6 0
3 years ago
What is 3.1 × 10 1 in standard form
myrzilka [38]

Answer:

3.45 x 10^5

Step-by-step explanation:

 

1.3×100=1.3

7 0
3 years ago
Read 2 more answers
How much candy corn is in this jar?! How can I tell! Please help
Alisiya [41]

Honestly, I don't think there is a certain method or anything to find how much candy corn there is in that jar. Try counting and rounding or just take a solid guess ! You'll maybe be closer to the answer by taking a solid guess ! Good luck :)

7 0
3 years ago
Complementary, supplementary, or neither?
aev [14]

Answer:

The angles are supplementary.

Step-by-step explanation:

Angles that add up to 90° are complementary, while angles that add up to 180° are supplementary.

3 0
2 years ago
Other questions:
  • The data gives the responses of 15 students who were asked how many text messages they send in a day.
    11·1 answer
  • Which property is illustrated by the following statement? 6 + (x + 8) = ( 6 + x) + 8 Commutative Property of Addition Associativ
    10·2 answers
  • NEED HELP IN MATH .THANKS
    10·1 answer
  • Write an equation in slope-intercept form for the line that satisfies each set of conditions.
    14·1 answer
  • Please help! 15 Points.
    15·1 answer
  • What is a ratio that compares two quantities measured in different units
    5·1 answer
  • 19. What is the sum of the measures of the exterior angles in a nonagon? Explain.
    15·1 answer
  • 20 pts &amp; brainliestttt pls help soon
    12·2 answers
  • Susie runs 5 miles every 1/2 hour.
    15·1 answer
  • (PLEASE HELP!!) Which is the equation of the line in slope-intercept form?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!