Answer:
a. YES
b. NO
Step-by-step explanation:
On Saturday,
Querida gave away 416 coupons
on Sunday
she gave away about 52 coupons an hour.
a. Is the number of coupons Querida gave away on Sunday proportional to
the number of hours she worked that day?
YES
because, judging with saturday and sunday data, it can be deduced that
52 coupon = 1hour
416 coupon = 8hours = 1day
b. Is the total number of coupons Querida gave away on Saturday and
Sunday proportional to the number of hours she worked on Sunday?
NO
the total number of coupons Querida gave away on Saturday and
Sunday is proportional to twice the number of hours she worked on Sunday.
coupons (sat + sund) = 2* hours worked on Sunday
Answer:
D
Step-by-step explanation:
The graph in the picture given is obviously a function of f(x) = x^3 which answers whether the graph is a function or not. In addition, the answer the part on why it's a graph, it's because it passes the vertical line test.
Answer:
the number of diagonals can be found by n *n minus 3 by 2
a) the number of all possible diagonals drawn for having 7 side = 14 diagonals
b) the number of all possible diagonals drawn for having 10 side=35 diagonals
Answer:
number one is true. I think
7+(6-4p)-2 (distribute the 7)
42-28p-2 (simplify)
40-28p