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
NikAS [45]
3 years ago
5

Determine whether the number is divisible by 3.give a reason based on the tests for divisibility 72

Mathematics
1 answer:
snow_lady [41]3 years ago
5 0

72 is dividable by 3. It is divisible by 3 because when you add 7 and 2, you get 9. According to the tests for divisibility, if the sum of the digits is divisible by 3, then the whole number is. 9 is divisible by 3, therefore 72 is as well.

You might be interested in
A popular magazine tests cars and trucks for mileage on the road and around the city. The magazine reports that the most common
Llana [10]

It shows that the values of the mileages are close to 24 mpg. Hence statistics refes 24 as the mean.

<h3>Mean of a data.</h3>

Mean is one of the measure of dispersion and is the avearage of a set of data.

According to the question, the magazine reports that the most common gas mileage was 24 mpg. This shows that reports have published several gas mileages for cars and truck and the average of this mileage is 24mpg

It shows that the values of the mileages are close to 24 mpg. Hence statistics refes 24 as the mean.

Learn more on mean here: brainly.com/question/14532771

#SPJ1

4 0
2 years ago
A teacher chooses four students of a class of 36 to
levacccp [35]

Answer:

9 groups

Step-by-step explanation:

6 0
2 years ago
The shift supervisor of a pizza parlor claimed that the population mean total time to deliver a pizza is exactly 45 minutes. Pai
mezya [45]

Answer: idk......☹️

Step-by-step explanation:

6 0
2 years ago
Need some help with this question please
Serggg [28]

Answer:

\frac{15}{17}

Step-by-step explanation:

  • \cos( \alpha )  =  \frac{ad}{hip}  \\  \\  \sin( \alpha )  =  \frac{op}{hip}

Pythagorean theorem

hip² = op² + ad²

17² = x² + 8²

x² = 17² - 8²

x \:  =  \sqrt{{17}^{2}  -  {8}^{2} }  \\ x =  \sqrt{289 - 64}  \\ x =  \sqrt{225}  \\ x = 15

\sin( \alpha )  =   - \frac{15}{17}

\sin( -  \alpha )  =  \frac{15}{17}

4 0
2 years ago
Find the surface area of the prism 9mm 12mm 8mm
TEA [102]
We are asked in this problem the surface area of the prism given the dimensions: <span>9mm by 12mm by 8mm. Surface area is the sum of the areas of each face of the prism. The formula for surface area is 2*lw+2*lh+ 2*wh. In this case, upon substitution, SA = 2*9*12+2*9*8+2*12*8 equal to a total of 552 mm2. </span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • 2 1/4 simplified with 1/4
    10·1 answer
  • The RN must administer 3 tablets each labeled 0.25 mg. What number of total milligrams will the RN administer?
    11·2 answers
  • 1. There are currently 1215 people living in a town. The population of the town is expected to double every 7 years. Find the ex
    11·1 answer
  • Hurry pleasee
    12·1 answer
  • Help please!! and actually try to solve it this is a test and I wanna do good
    15·2 answers
  • Justin uses 1/4 pound of peaches to make 9/20 cup of homemade ice cream. How many pounds of peaches will Justin need to make 1 c
    6·1 answer
  • Write a few sentences that could represent this math problem.
    15·2 answers
  • Jessica collect stamps. She has 26 stamps that represent countries and 45 stamps that represent famous people. Write a ratio in
    8·1 answer
  • 1.
    5·2 answers
  • Solve the following system of equations by elimination. What is the value of x? x = 1.5 x = -1.5 x = 8 x = -8
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!