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
jeka94
3 years ago
12

Keisha is working on a math worksheet with 50 problems. She has completed 20 problems in 25 minutes. If she continues at the sam

e pace, what will the total time be for her to complete the worksheet?
A) 31.25 minutes
B) 62.5 minutes
C) 70 minutes
D) 75 minutes
History
2 answers:
Vesnalui [34]3 years ago
6 0

Answer:

B

Explanation:

solution: 62.5 minutes

Solve using the proportion:  

20 /25  =  50 /x

lidiya [134]3 years ago
3 0
Work out the time it would take her to complete one problem (time taken ÷ problems done) and then multiply that answer by the total number of problems to work out the total time.

So that would be:
25 minutes ÷ 20 problems = 1.25 problems per minute
1.25 problems per minute × 50 problems total = 62.5 minutes total.

The answer is: B) 62.5 minutes.


You might be interested in
ASAP<br><br> Why is change and continuity important when studying history
AnnZ [28]

Answer:

This theme is important for showing how the past can affect the present. Although individuals only live a relatively short time, institutions, ideas, and problems can endure for long periods of time, even thousands of years. This is known as continuity. Although continuity is important in the study of history, historians also recognize that society is constantly undergoing change.

8 0
3 years ago
Which seedless plants have been used to treat bee stings?
erica [24]
The Answer Is Ferns I Think
6 0
3 years ago
Read 2 more answers
If Earth's history has lasted 4.6 billion years (4600 million years), and one calendar year has
Dovator [93]

Answer:

Yes

Explanation:

beccaseu of the dates

6 0
3 years ago
Which president promoted equal employment opportunities for African Americans in the defense industry?​
natka813 [3]

Answer:

Executive Order 8802 was signed by President Franklin D. Roosevelt on June 25, 1941, to prohibit ethnic or racial discrimination in the nation's defense industry. It also set up the Fair Employment Practice Committee.

3 0
3 years ago
What is the worlds longest river
ASHA 777 [7]

Answer: the nile.river

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which colony was home to the largest number of Quakers?
    9·2 answers
  • Trade between states was not regulated by the national government
    7·1 answer
  • What was one effect the counterculture had on American life?
    8·2 answers
  • The result of the marshall plan aid to the countries of western europe was that
    8·2 answers
  • What did steamboats carry between towns?
    6·1 answer
  • What are the TWO nicknames of ancient Mesopotamia?
    13·2 answers
  • Can someone plz help me? :(
    7·1 answer
  • What was the main reason why Europeans wanted to travel to Asia?
    12·1 answer
  • Which provision of the fourteenth amendment was especially resisted by conservative southerners?
    11·1 answer
  • distillation is a technique in which an individual would vaporize and then re-condense a liquid in order to separate and purify
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!