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
aleksandrvk [35]
3 years ago
12

Sam complete 3 math problems in 8 minutes. How long will it take to do 15 problems?

Mathematics
1 answer:
pochemuha3 years ago
8 0

Answer:

40 minutes

Step-by-step explanation:

 Math Problems                   3              15

 ----------------------                  -----     =    ------

       Minutes                          8              x

                                             3x = 15 * 8

                                               x = 15 * 8 / 3

                                               x = 120 / 3

                                               x = 40

                                                  40 Minutes

You might be interested in
I need to find the slope, it says that there are 3 feet for every yard
ratelena [41]

Answer:

i just need points

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
14. The two-way table shows whether the 576
vivado [14]

Using it's concept, it is found that the relative frequency of 6th graders who rode a car is given by:

D. 55%.

<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

The number of 6th graders is given by:

N6 = 576 - (219 + 189) = 168.

The number of 6th graders who rode a car is:

N6C = 168 - 75 = 93

Hence the relative frequency is given by:

r = 93/168 = 55%.

Hence option D is correct.

More can be learned about relative frequencies at brainly.com/question/14398287

#SPJ1

8 0
2 years ago
John earns a point on 75% of his free-throw tries during basketball practice. If John takes 76 free-throw shots during practice,
Lynna [10]
John earned 57 points
5 0
3 years ago
Read 2 more answers
Help ASAP please! ill mark brainliest!
alexdok [17]

Answer:

8!

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The diameter of a Frisbee is 12 in. What is the area of the Frisbee?
boyakko [2]
The area of the Frisbee is 36π square inches or approximately 113.04 square inches.

Since the Frisbee is circular, its area can be solved by the equation:
A = πr^2 where r= diameter/2 = 6 in
A = 6*6π in
A = 36π square inches or approximately <span>113.04 square inches

</span>

Thank you for posting your question. I hope you found what you were after. Please feel free to ask me more.

<span> </span>

4 0
3 years ago
Other questions:
  • Name the x-intercept
    13·2 answers
  • Ratios equivalent to 7:4
    9·1 answer
  • joy has 7 gallons of bird seed. if she fills her bird feeder with 2 cups of bird seed each day how many days will the bird seed
    11·1 answer
  • A man claims to have extrasensory perception (ESP). As a test, a fair coin is flipped10 times and the man is asked to predict th
    13·1 answer
  • Spiral Review (Reviews 2.G.A.1, 2.G.A.3, 3.0A.0.9)
    13·1 answer
  • Do not answer until you see an image.
    11·1 answer
  • The cost of 3 scarves is 81.75.what is the unit price?
    14·2 answers
  • Please help with this
    6·2 answers
  • Credit card A has an APR of 27.2% and an annual fee of $96, while credit card B has an APR of 30.3% and no annual fee. All else
    8·1 answer
  • The Flightless Folly ship has 20 pirates aboard. 12 of those pirates wear an eye patch. What percentage of pirates wear an eye p
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!