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
Select the correct answer.
gulaghasi [49]
The correct answer is B.
7 0
2 years ago
Which of the following statements is true about the triangles below?
anyanavicka [17]
Triangle ACB and triangle ABD share one side AB. This means they have one side that is congruent; side AB

Angle ABD = Angle ABC
Angle BAC = Angle BAD

The pair of angles that are equal lie on the side AB

Hence, triangle ABC and triangle ABD are congruent by Angle-Side-Angle (ASA)

Answer: Second option
5 0
3 years ago
What will happen on January 20, 2021 in Washington D.C?
kompoz [17]

Answer:

The 59th Presidential Inauguration will take place on January 20, 2021. There have been many cold ceremonies, as well as warm ceremonies and even some snowy ceremonies.

Step-by-step explanation:

3 0
2 years ago
I give up i might have to pull an allnighter
netineya [11]

Answer:

Yes, they are congruent

Step-by-step explanation:

Yes, they are congruent because all the side and angle lengths are congruent.

6 0
3 years ago
Read 2 more answers
Hose is 32 feet long 32 feet long it needs to be cut into pieces equaling 5’3” How many whole pieces can be cut into how many wh
luda_lava [24]

Answer:

6

Step-by-step explanation:

Question tests the ability to get quotient

Here, 32 ft is divided by 5’3”

Normally, ft is denoted by ' while inches is denoted by ". So we divide 32 ft by 5ft and 3 inches

First, we convert dimensions into similar units. To convert 5’3” to ft, we divide 3” by 12 hence 3÷12=0.25'

The total is now 5.25'

Now

32'÷5.25'=6.1538461538461

This means, we shall obtain 6 whole pieces with some remainder. Since the question needs the whole pieces only, then the answer is 6

3 0
3 years ago
Other questions:
  • What number can you add to π to get a rational number?<br>PLEASE HELP thank you :P
    6·2 answers
  • Identify the equation of the parent function, y=x3, that is horizontally stretched by a factor of 1/5 and reflected over the y-a
    12·2 answers
  • PLZ HELP ME!!!!!! ASAP!! PLZ EXPLAIN YOUR ANSWERS THOROUGHLY!! giving 20 points
    14·1 answer
  • Find the value of z. A. 141 B. 110 C. 80 D. 100
    15·1 answer
  • You have two biased coins. Coin A comes up heads with probability 0.1. Coin B comes up heads with probability 0.6.However, you a
    11·1 answer
  • 6x+4=4x+24...................
    11·2 answers
  • Krutika was thinking of a number. Krutika doubles it and gets an answer of 26.5. What was the original number?
    9·2 answers
  • Hiiioo!!! Can someone please help with this❤️❤️❤️
    15·2 answers
  • HELPPP THIS IS URGENT!
    6·1 answer
  • Find the slope of the line that passes through the points (2,4) and (-4,2)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!