Answer:
A. 19 cm 14 cm 7 cm
Step-by-step explanation:
In order to make a triangle by given side measurements, sum of any two side lengths must always be greater than the length of the remaining side.
(1) 19 + 14 > 7
(2) 14 + 7 > 19
(3) 7 + 19 > 14
C. perpendicular
they make right angles so they would be perpendicular
The internal rate of return of this investment is 8%.
If the hurdle rate is 7%, the investment should be invested in.
<h3>What is internal rate of return?</h3>
Internal rate of return is a capital budgeting method that determines the the discount rate that equates the after-tax cash flows from an investment to the amount invested
If the internal rate of return is greater than the hurdle rate, the investment should be undertaken. If this is not the case, the investment should not be invested in.
IRR can be calculated with a financial calculator
Cash flow in year 0 = $-29,480
Cash flow each year from year 1 to 4 = 8900
IRR = 8%
To learn more about IRR, please check: brainly.com/question/26484024
Answer: 15n³-105n²+2n+16/6n²-42n
Step-by-step explanation:
n+8/3n²-21n +5n/2
2(n+8)+5n(3n²-21n)/2(3n²-21n)
2n+16+15n³-105n²/6n²-42n
15n³-105n²+2n+16/6n²-42n
9514 1404 393
Answer:
135°
Step-by-step explanation:
In order to answer the question, we must assume that the black lines are parallel to each other.
The given angles (2, 8) are "same-side (consecutive) exterior" angles, so are supplementary.
∠2 +∠8 = 180°
15x +5x = 180°
x = 180°/20 = 9°
∠2 = 15x = 15(9°) = 135°
Angles 2 and 3 are vertical angles, so angle 3 has the same measure as angle 2.
∠3 = 135°