Answer: 20 feet per second
Step-by-step explanation:
Do 80 divided by 4
Answer:
Self selection sampling.
Step-by-step explanation:
A poll that does not attempt to generate a random sample, but instead invites people to volunteer to participate is called - self selection sampling.
Self-selection sampling is a sampling method where researchers allow the people or individuals, to choose to take part in research on their own accord.
A used book store buys a hardback book for $1.50 and then sells it for $5. Over time, the store sells the same number of books it buys. The store manager can use the equation P(x)=5x−1.5x to determine the store's profit, P(x), where x is the number of books that the store sells. Which statement about the book store is true based on the profit equation?
Cost Price of book, C.P.=$1.50
Selling Price of book, S.P.=$5
PROFIT=S.P. -C.P.
So, Profit=$5-$1.50=$3.50
So, Profit=$3.50 on each book
Or, we are given P(x)= 5x-1.50x
Or, P(x)=3.50x
For each book, we must divide the profit P(x) by x, that is, number of books
So, Profit for each book sold is $3.50
Answer:Option C
Answer:
Ahmet'in boyu 183cm emel de 27cm ahmetden uzun ise 183 ile 27 toplaman lazım
183+27=210
Answer:
%12.8 for the card withe the number 1
%37.8 for the odd number
Step-by-step explanation:
you only have a number one card so thats 1/8 and when converted to percentage is %12.8
theres 3 odd numbers not counting the 1 so thats 3/8 coverted to percent is %37.8
to find percentage to multiply the Numerator by Denominator and multiply by 100
Feel free to ask for more help :)
