Answer:
A.(4,125)
B. Band costs $75 at first and costs $25 each month
Soccer costs $0 at first but costs $50 each month
Step-by-step explanation:
A. The solution is where the two lines meet on the graph
Answer:
D No, because the cards are not being replaced in the deck after they are turned over, the independence condition has not been met.
Step-by-step explanation:
Cerial: $3.14 for 11.2oz;
Cookies: $5.04 for 18 cookies;
Eggs: $2.04 for half dozen;
Grapes: $9 for 5lbs;
Orange juice: $2.08 for 16oz;
Watermelon: $3.72 for 4lbs.
The way to solve for these or to check is by dividing the price by the amount. For Cookies, $5.04 is best because [ 5.04 / 18 = $0.28/cookie ] and not $4.50 because [ 4.50 / 15 = $0.30 / cookie. ]. Hopefully this helps!
Answer:
Midpoint: (0, 5/2) or (0, 2.5)
Step-by-step explanation:
The diagonal BD is made of the points B(4,7) and D(-4,-2)
to find the midpoint of these points you add the two x coordinates and divide by two --> (4+-4)/2=0/2=0
Then you add the y coordinates and divide by 2 --> (7+-2)/2=5/2 or 2.5
Then you've got your midpoint.
hopefully I've understood the question correctly - hope this helps!
