For this case we must multiply the following expression:
Applying distributive property we have:
By definition of multiplication of powers of the same base, we have to put the same base and add the exponents:
Adding similar terms:
Answer:
Knowing that Wilson Manufacturing company stamp out an average of 7 defective parts out of 1000 pieces, by using direct variation in answering the question, the answer will be 49 defective parts. variables in which one is a constant multiple of the other. for the equation it should be 7pcs per 1000 multiply by 7 due for the total of 7000. your answer is 49pcs.
The extreme of the quadratic ax² +bx +c is found at x = -b/(2a). Your function has
a = 16
b = 20
so it will have an extreme value at t = -20/(2*16) = -20/32 = -5/8.
We assume you intend h(t) = -16t² +20t +2 (with a leading minus sign), in which case the extreme value (maximum height) occurs at t = 5/8. The maximum height is
h(5/8) = (-16*5/8 +20)(5/8) +2 = 50/8 +2 = 33/4 = 8.25
The ball reaches its maximum height after 5/8 = 0.625 seconds.
The ball's maximum height is 8 1/4 = 8.25 feet.
Answer:
i am pretty sure the answer is b
Step-by-step explanation:
hope this helps :)
Answer:
24
Step-by-step explanation:
4(1)+5(4)
4+20
24