Answer:
99
Step-by-step explanation:
(b)(c) = 21
SInce there are 2 triangles with an area of 21, multiply that by 2 and divide it by 1/2.
(c)(a) = 39
Do the same thing
(a)(c) = 39
add everything up
21 + 39 = 60
60 + 39 = 99
Hope this helps!
Answer:
1
Step-by-step explanation:
Answer:
The correct option is;
C. The rate at which the account is increasing
Step-by-step explanation:
The given parameters are;
The rate at which the compound interest on the savings account is compounded = quarterly
The expression given by her banker to find the amount in the account after t years = 4,200(1.05)^(4t)
Therefore, the 1.05 = The rate at which the account is increasing
Answer:
The answer is 66°
Step-by-step explanation:
In the triangle pcd
In the triangle dcr
Then
m<pcr = 66°
Answer:
-18
Step-by-step explanation:
The absolute value is only on the 9, and the absolute value of positive 9 is positive 9. Multiply by negative 2 and you get -18.