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
Arlecino [84]
3 years ago
15

If Decartes has 24 counters. He says he can use all the counters to make an array with 3 rows. Is he correct Explain

Mathematics
2 answers:
ahrayia [7]3 years ago
6 0
Yes because 8 in each row would make it true because 8x3=24
jarptica [38.1K]3 years ago
5 0

Answer:

Yes, Descartes is correct.

Step-by-step explanation:

Okay, so picture it this way. There are <u><em>24 counters.</em></u>

0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0

There are <u><em>three rows</em></u> above in the example. In each row, there are<u> 8 counters.</u>

I you multiple 8 and 3, you will get 24 counters. Therefore, the answer is: Yes, Descartes is correct, because he is able to split 24 evenly in 3 rows without there being an extra counter left out or missing.

You might be interested in
Chance bought a surf board for 249. Now it's on sale for 221.10. Find the percent of the discount
Masteriza [31]

<u>Answer:  </u>

Chance bought a surf board for 249. Now it's on sale for 221.10 and 11.20% is the discount.

<u>Solution: </u>

Step 1:

Bought price= RS.249

Sale price=RS.221.10

Step 2:

Discount = bought price - sales price

Discount = 249 - 221.10

Discount = 27.9

Step 3:

Discount Percent = \frac{\text {Discount}}{M R P} \times 100

Substitute the value for Discount which we found in step 2 in the above formulae

Discount Percent = \frac{27.9}{249} \times 100

On simplification, we get

\frac{27.9}{249} \times 100

Discount Percent = 11.20%

Result:

Hence from the given data, we got the discount percent is 11.20%

5 0
3 years ago
Look at the figure below:
xeze [42]

Answer:

You get 80 degrees

Step-by-step explanation:

50 plus 50 gets you 100. 180-100 80

8 0
4 years ago
Read 2 more answers
X²+2kx-3 where X=-1/2 find k​
telo118 [61]

Answer:

k =11/4 according to my calculation.hope this might be helpful

5 0
3 years ago
What is the r-value of the following data, to three decimal places?
Angelina_Jolie [31]

Answer:

C) -0.828

Step-by-step explanation:

(I used a regression calculator)

7 0
3 years ago
Solve for x<br><br> 2/7x = 6<br><br> (SHOW YOUR WORK)
castortr0y [4]

Answer:

The answer to your question is  x = 21

Step-by-step explanation:

Equation

                                       \frac{2}{7} x = 6

- Multiply both sides by 7

                                        \frac{(2)(7)x}{7} = 6(7)

- Simplify

                                        2x = 42

- Divide both sides by 2

                                         \frac{2x}{2} = \frac{42}{2}

- Simplify

                                         x = 21

5 0
3 years ago
Read 2 more answers
Other questions:
  • Given the ratio of 8 ounces to 1 cup, how many ounces are in 4 cups?
    5·2 answers
  • 1) 2a - 8a = 12 - 8a
    12·2 answers
  • What is 100,000 in words
    5·2 answers
  • At the newest animated movie, for every 999 children, there are 444 adults. There are a total of 393939 children and adults at t
    5·2 answers
  • Combining like terms with negative coefficients<br><br> −n+(−4)−(−4n)+6
    11·1 answer
  • Find the difference of functions s and r shown below. r(x) = -x² + 3x s(x) = 2x + 1 ( s-r)(x)=​
    7·2 answers
  • Evaluate the left hand side to find the value of a in the equation in simplest form.
    5·1 answer
  • I need help with 45 and 48
    7·1 answer
  • Questions 1-4
    13·2 answers
  • What is the value of x?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!