Calculate a simple probability p=x/n, here x is the defective,so the answer is 4/50
Yes 0.007*10= 0.07
Youre correct
8/7 as an improper and 1 and 1/7 for proper.
Answer: When you combine like terms in a algebraic expression, you do not add the exponents! When you combine like terms in an equation, such as a^2 and 4a^2, you only combine the numbers, not the exponents. The exponent attached to the number stays the same. a^2 and 4a^2 would be 5a^2.
Your answer would be the first option 10^5.
Hope this helped.
