Moving the decimal point one place is a factor of ten; two places is a factor of 100
So 100.
NB; three places would be 1000
The Corresponding Angles Theorem states: If two parallel lines<span> are cut by a </span>transversal<span>, then the </span>pairs<span> of corresponding angles are </span>congruent.
A theorem is aproven<span> statement or an </span>accepted<span> idea that has been shown to be true.</span>
Answer:
1/3 of the animals at the shelter are male cats.
Step-by-step explanation:
(4/6)*(1/2)=(4/12) or (1/3)
Answer:
Sample size should be atleast 55320
Step-by-step explanation:
Given that a group of statistics students decided to conduct a survey at their university to find the average (mean) amount of time students spent studying per week.
population standard deviation 
Std error = 
Margin of error for 95%
= 
Since sample size is number of items it cannot be indecimal.
So we can round off to the next high integer on a safer side.
Answer:
y² + x²
Step-by-step explanation:
Given
(y + x)² - 2xy ← expand (y + x)² using FOIL
= y² + 2xy + x² - 2xy ← collect like terms
= y² + x²
