Option B is correct
Why
3x=21
3(7) =21
21=21
Step-by-step explanation:
I think the median is 8 or 11
"Product" means to multiply, so you have to multiply 379 by 8 to get 3,032; it's between the numbers 3,031 and 3,033
Answer:
it simple as look
Step-by-step explanation:
He y I a m r a v I t ha n k S
Wowowowowowowowowk
The estimated portion of light bulbs that last more than 500 hours will be
x=∑xn=224/430=0.521=52.1%