Answer:
A. (0,445)
D.(118,209)
E.(172,101)
Step-by-step explanation:
The equation that we have in this problem is:
where
d is the number of dimes
n is the number of nickels
$22.25 is the total amount of money collected by Diego in the jar.
In order to find which pairs of values can be solutions to the equation, we just need to substitute each pair (d,n) into the left term on the equation, and check if the result is 22.25. Let's do it:
A. (0,445)
--> YES
B. (0.50,435)
--> NO
C. (233,21)
--> NO
D.(118,209)
--> YES
E.(172,101)
--> YES
So the correct pairs are:
A. (0,445)
D.(118,209)
E.(172,101)
Answer:
A = πr2
Step-by-step explanation:
The area of a circle is pi times the radius squared (A = π r²).
A = area
r = radius
Answer:
The expression Riley could have used to find the product of the two numbers is 24 × (30 + 7).
Step-by-step explanation:
The distribution property for multiplication is:
In this case we need to determine the product of 37 and 24.
Compute the product as follows:
Thus, the product of 37 and 24 is 888.
Answer:
....
Step-by-step explanation:
.................
Answer: -6 Your welcome
Step-by-step explanation: I just did it and got a 100
