answer:
39.9
Step-by-step explanation:
54= area of rectangle
28.26= area of the circle
divide circle area by 2
= 14.13
subtract half of circle from rectangle area
54- 14.13
= 39.9
#1 is A and #2 is 24 I think
Answer:
Step-by-step explanation:
The value with the exponent is the "multiplier". It is 0.05.
This value is less than 1, so the function represents <em>decay</em>.
The initial value is the number that multiplies the exponential term. It is the value of A when t=0: 250.
- original amount: 250
- growth or decay: decay
- multiplier: 0.05
Answer:
Option D
Step-by-step explanation:
(8x^2-9y^2-4x) +(x^2-3y^2-7x)
8x^2+x^2-9y^2-3y^2-4x-7x
9x^2-12y^2-11x
20 degrees. i have a protractor, and its really helpful! you should use one.
