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
Sergeu [11.5K]
3 years ago
15

True or false;

Mathematics
2 answers:
blagie [28]3 years ago
6 0
I think the answer is (true)
Have a great day!
Irina18 [472]3 years ago
4 0
I think it’s true!! :)
You might be interested in
What are the answers to these???
Art [367]

Answer:

10. 30km

11. 288km

12. 99km

Step-by-step explanation:

If 1cm=12km, just take the amount of cm and multiply by 12km.

For example, 2.5x12=30, and 24x12=288.

I hope this helps :)

5 0
3 years ago
25% of my number is 24 what number is sam thinking of
scoundrel [369]

Answer:

96

Step-by-step explanation:

25% is 1/4 of 100%

thus, if you multiply 24x4 you get 100%

4 0
3 years ago
Read 2 more answers
Zuri goes to a store where every item is on sale for 30% off the original price. If x represents the original price of one item,
jolli1 [7]

Answer:

.3x - x

Example

My item is $100

.3(100) - $100

$30 - $100 = $70

$70 is the new price

6 0
3 years ago
Divide 2 1/2 divided by 1/5 in simplest form
Strike441 [17]

Answer:

10

Step-by-step explanation:

first u take 2 1/2 and change it into a improper fraction.

so 2 X 2 = 4 then + 1

=5

5/2 divide by 1/4

which is 10

3 0
3 years ago
Read 2 more answers
(20pts) Prove that the product of any two odd numbers is always odd. Make sure to explain your proof​
kozerog [31]

Answer:

See below (I hope this helps!)

Step-by-step explanation:

Because odd numbers are always 1 greater than even numbers, we can call the two odd numbers x + 1 and y + 1 where x and y are even integers. Multiplying the two gives us:

(x + 1) * (y + 1)

= x * y + x * 1 + 1 * y + 1 * 1

= xy + x + y + 1

We know that x * y will be even because x and y are also even and the sum of two even numbers will be even, and we also know that x and y are even and that 1 is odd. Since the sum of even and odd numbers is always odd, the product of any two numbers is always odd.

*NOTE: I put a limitation on x and y in my proof (the limitation was that x and y must be EVEN integers) but you don't have to do that, you could make the odd integers 2x + 1 and 2y + 1 where x and y could be any integer from the set Z like mirai123 did. I simply gave this proof because it was the first thing that came to mind. While mirai123's proof and mine are different, they are still both correct.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Jorge is making 6 large salads and 4 small salads how manny cherry tomatoes does he need
    6·1 answer
  • Suppose there is a simple index of two stocks - stock A and stock B. Stock A
    12·2 answers
  • In parallelogram DEFG, DH = x + 3, HF = 3y, GH = 3x – 3, and HE = 5y + 4. Find the values of x and y.
    10·1 answer
  • Which square root is NOT a whole number? <br><br> 121<br><br> 144<br><br> 169<br><br> 184
    12·2 answers
  • The students at Midtown Middle school sold flowers as a fundraiser in September and October. In October, they charged $1.50 for
    14·1 answer
  • Can somebody help me please
    7·2 answers
  • Christopher is going to use a computer at an internet cafe. The cafe charges
    15·1 answer
  • Fill in the blank:<br> 5/7 of ... is 1/7
    13·1 answer
  • Round the number to the nearest ten place:<br> 1823
    5·1 answer
  • The interior angles in a regular polygon sum to 2340°.<br> How many sides does the polygon have?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!