Answer:
No it is not a function because the 10 in the input is repeated twice (the arrow is connected to 2 numbers)
D= {7, 9, 10}
R= {7, 9, 8, 10}
The pairs are (7, 7), (9, 9), (10, 8), (10, 10)
Answer:(2,4)
Step-by-step explanation:
you can make a grid to check
The lateral area is represented in the diagram by a rectangle 11 cm wide and
(8 + 15 + 17) cm = 40 cm long.
The lateral area is
(11 cm)*(40 cm) = 440 cm²
Answer:
x= 5 whole number and 2/15
Step-by-step explanation:
Answer:
Number of one-dollar bills each child gets: 12 dollars
Dollars left over: 1 dollar
Step-by-step explanation:
25/2=12.5
so round down to 12 cause 13(2) is 26 and you only have 25.
so 12(2)=24.
Each kid will get 12 dollars and there will be 1 dollar left over.
