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
Vlada [557]
3 years ago
5

A student can solve 20 problems in 30 minutes. How long would it take him to solve 50 problems? Answer fast please.

Mathematics
2 answers:
stiks02 [169]3 years ago
7 0
The answer will be 60
anzhelika [568]3 years ago
6 0

Answer:

1 hour 15 minutes

Step-by-step explanation:

20 questions is 30 minutes

40 questions is 1 hour

10 questions 15  minutes because half of 20 question is 10 so half of 30 minutes is 15 minutes

You might be interested in
I need to know all the angles that are congruent
Alinara [238K]
Congruent to angle 1: 3, 5, 10, 8, and 6
congruent to angle 2: 4, 9, and 7

6 0
3 years ago
Read 2 more answers
−1.75 − 22/20<br> plz hlep<br> ...and put as an exact decimal or simplified fraction
Mkey [24]

Answer:

-2.85

Step-by-step explanation:

I looked it up tbh

4 0
3 years ago
Read 2 more answers
Can you answer this?
nignag [31]
The answer is the graph b.
4 0
3 years ago
100/225 square feet of your bakery will be used as your storefront, where customers come visit. The rest kill be used for storag
Lelu [443]
The answer is 5/9. I showed a bit more work on the other post
7 0
3 years ago
Walnuts for Sale. It costs $4.80 to buy 3/4 pound of chopped walnuts. How much would it cost to purchase 8.2 pounds of walnuts?
brilliants [131]
4.80/(3/4) = 6.4 per pound
8.2 * 6.4 = $52.48
Solution: $52.48 for 8.2 pounds
7 0
2 years ago
Read 2 more answers
Other questions:
  • Why can't you compare 5 minutes in 240 seconds without making some kind of change
    14·1 answer
  • When you think of a multiplication fact that can help you solve a division problem, the quotient of the division will become wha
    9·2 answers
  • a square is a figure with two pairs of parallel sides and four write angles. is the statement a good definition? if not find a c
    7·2 answers
  • Mary has postcards and stamps. The ratio of the number of postcards to the number of stamps she has is 2:9. If Mary has 36 stamp
    13·1 answer
  • Write the fraction as a product of a whole number 6/10
    13·1 answer
  • Plzzzzzzzzzzzzzzzzzzz help
    8·2 answers
  • Find the slope of the line through each pair of points (20,-16),(19-16)
    9·2 answers
  • Will give brainliest no files will report.
    15·2 answers
  • Lamar needs to find the sum of 3/6 and 2/3.Could he multiply the denominators to find a common denominator?
    12·2 answers
  • Which of these figures has rotational symmetry?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!