Answer:
= 3
Step-by-step explanation:
There are ~48 questions on the PSAT for the math sections.
~
Answer:
Prime: 11, 13, 29.
Composite: 21, 15, 16.
Step-by-step explanation:
Answer:
Step-by-step explanation:
a² - b² = (a +b)(a - b)
a = 525 & b = 475
525² - 475² = (525 + 475) (525 - 475)
=1000 * 50
= 50,000
Answer:
Abot 18.2 meters
Step-by-step explanation:
1 yard is about 0.91444 meters
If you round that you’ll get 0.91
Then just multiply
0.91*20 Is about 18.2
So 20 yards is about 18.2 meters
