Answer:
Step 2 shows Emily's first mistake.
Step-by-step explanation:
3(2) = 6
But instead of this Emily wrote 3(2) = 9.
Answer:
50 units
Step-by-step explanation:
square units are 500 and the breadth is 10 when 500 is divided by 10 you wil get 50 units as your length
Answer:
$2647.18
Step-by-step explanation:
Data provided in the question:
Rate = 9% compounded quarterly
interest rate per period, i = 9% ÷ 4 = 2.25% = 0.0225
Future value = $43,000
Time = 3.5 years
Number of periods, = 3.5 × 4 = 14
Now,
Let the annual payments be 'A'
Thus,
Future value = A × [ (1 + i)ⁿ - 1 ) ÷ i ]
or
$43,000 = A × [ (1 + 0.0225)¹⁴ - 1 ) ÷ 0.0225 ]
or
$43,000 = A × 16.244
or
A = $2647.18
Alright well for (A) you will round $5280 to $5300. Then you multiply $5300 by 28.
For (B) you just round up. So again $5280 rounds up to $5300.
You need to add 8 and -3 together to get 5 and divide 5 by 2 to get 2.5
That is the x coordinate
You then need to add 2 and -4 together to get -2 and divide by 2 to get -1
This is the y coordinate
(2.5,-1)