Answer: part a.) c =2A/d
Part b.) d = 7
Part C The diagonals are each 8
Step-by-step explanation: part b:
35= 10d/2 70= 10d. 7 =d
Part c 32= 2c²
64 = c²
√64 = √c²
c = 8
Answer:
5 dollars
Step-by-step explanation:
If the price is 90 % off, we will pay 100 - 90 or 10 %
Take the original price times 10 %
50 * 10 %
50 * .10
5
Answer:
6Y
Step-by-step explanation:
We need to solve the statement ' Thrice the product of two and "Y" '.
Thrice means 3 times and product means multiply. It means we have to multiply 3,2 and Y.
Let the result is R. It can be calculated as follows :

We know that, 3×2 = 6
So,

Hence, Thrice the product of two and "Y" is 6Y.
Answer:
$291.00
hope it helps
Step-by-step explanation:
12 x 8.75 = 105
6 x 12.50 = 75
12 x 9.25 = 111
105 + 75 + 11 = 291