To find the height of the triangle you will use the formula to find the area of the triangle and the information provided about the area and the base length.
A= 1/2 bh
558 = 1/2 x 36 x h
558 = 18 x h
To solve for the height divide both sides by 18.
This leaves you with 31 = h.
So, the height is 31 inches.
Hi there
The formula of the future value of simple interest is
A=p (1+rt)
A future value?
P principle 750
R interest rate 0.09
T time 5years
So
A=750×(1+0.09×5)
A=1,087.5
Good luck!
Step-by-step explanation:
4 times = 4x increased by 7 = 4x+7
Answer:
No complex roots; 3 real roots
Step-by-step explanation:
If a third order polynomial has any complex roots, then as a rule it has 1 real root and 2 complex roots. In this particular case, the polynomial has three real roots, as can be determined by graphing the function. The graph crosses the x-axis in 3 places.
In first 40 hours he earns = 7.30 x 40 = $292
Each hour after his rate = 7.20 x 1.5 = $10.80 per hour
In extra four hours he earns = 10.80 x 4 = $43.20
Total earnings = $292 + $43.20 = $335.20
Therefore you don't agree
Hoped this helped you
