456- 12= 444
37×12= 444
=12
Step-by-step explanation:
first do prime factorization of 324= 2×2×3×3×3×3
= 2 square, 3 square,3 square
therefore 324 is a perfect square
Now,
prime factorization of 588=2×2×3×7×7
= 2 square,7 square ,3
therefore 588 is not a perfect square
Answer:
Step-by-step explanation:
There is a 1/5 chance she spins a 1. (1/5 = 20% = 0.2)
She spins 20 times:
20 * 0.2 = 4
So she should expect getting 4 twos.
If there was anything that you didn't understand, just comment your question below this answer!
Have a good day! (●'◡'●)
Answer:
1600-1420= 180
Step-by-step explanation:
Given that
The Marked price of an article is rupees 1600 if it is sold for rupees 1420 then what is the discount rate
1600-1420
=180
then 180 percent is discount
plse like me
