Answer:
slope =-1
Step-by-step explanation:
i dont think there is any steps for this problem ;-;
Area of a triangle= bh/2b=4in h=8in8x4/2=16in
there are 4 triangles
4x16=64
area of a rectangle=bh
4x4=16
64+16=80in^2
Answer:
The width of the rectangle is 3 and the width is 9. Those are reasonable measurements.
Step-by-step explanation:
It changes it into negative
Answer:
$2479.02
Step-by-step explanation:
The invested amount is $2000 at a rate of 2.4% which compounds semiannually.
Therefore, the semiannual interest rate is
%.
Then the principal is compounded (9 × 2) = 18 times within a period of 9 years.
If there is no withdrawal from the account, then after 9 years the sum will become
dollars {Rounded to the nearest cent} (Answer)