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
notka56 [123]
3 years ago
14

Frank can do 30 math problems in 60 minutes how many problems can he do in two hours

Mathematics
1 answer:
erik [133]3 years ago
6 0
He can do 60 math problems in two hours.

you can get this answer by multiplying 30x2, which will give you 60. this is because 60 minutes is equivalent to one hour, so if he can do 30 problems in an hour, he would be able to do 60 in two.
You might be interested in
Round 3.251 to the hundredths place.
aliya0001 [1]
It would be 3.25 because you can’t round 0.001 up
4 0
3 years ago
If Rs 42,000 is left after paying an income tax at the rate of 30%.Find the income
Naddika [18.5K]

Answer:

Total income is 60,000

Step-by-step explanation:

I. if paid rate is 30%, that's mean 42,000 is 70%

II. Perform ratio 70/100 = 42,000/x

                       70*x = 100 * 42,000

                        70x = 4,200,000

                            x = 60,000

III. If you perform 30/100 = x/60,000 will be 42,000

Sorry for late.

                       

5 0
3 years ago
Guys I need help so pleaseeee I give brainliest
shusha [124]
The formula for tan is opposite/adjacent.

This being said, 12/13 would equal approximately 0.923077.

Hope this helps. ^^
5 0
3 years ago
If u help me i will thank you
uranmaximum [27]

Answer:

Step-by-step explanation:

so what you need to do is 112=16m+12b

m=magazines

b=books

6 0
3 years ago
If the three angles of a triangle<br> are equal, what is the<br> measurement of each angle?
erik [133]

Answer:

60 degrees

Step-by-step explanation:

A triangle adds up to 180 degrees. 180 divided by 3 is 60. The answer is 60 degrees.

7 0
4 years ago
Read 2 more answers
Other questions:
  • What is the value of d + e + f when d = 20, e = –4 and f = –2?
    10·1 answer
  • Factor completely<br> 2n^2+ 5n + 2
    11·1 answer
  • Estimate 102.3 divided by 4.7
    10·2 answers
  • Suppose you are adding 43 and 28 will you regroup?
    7·1 answer
  • A given line has the equation 10x+2y=-2.
    12·1 answer
  • How does the definition of the prefixes mono-,bi-, and tri- help when naming polynomials
    6·2 answers
  • Please give an accurate answer and show work.
    6·1 answer
  • Please look at the attached image. Really need Help!! Who ever find answer first will get brainily.
    14·2 answers
  • The radius of a circle is 3 cm. Find its area to the nearest tenth.
    6·2 answers
  • 13 divided by 1209 please help
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!