Answer: 10.5 ft^2
Step-by-step explanation:
Question:
Obtian the equation that can be used to solve for c
Answer:
Sin50 = 3/c
Step-by-step explanation:
A triangle showing the information given has been attached below for clarity :
Using trigonometry :
AC = 3 = opposite side of angle 50°
AB = c = hypotenus
Using the sine relation of a right angled triangle :
Sin θ = opposite / hypotenus
θ = 50°
Sin 50° = 3 / c
Sin50 = 3/c
10(4x-1) is the answer to your question my friend
Answer:
$96
Step-by-step explanation:
you change 20% to .20 then you multiply 120×.20 to get 24 next you subtract 24 from 120 since it's discount which will then give you <u>96</u> and that is your answer
(x + 2)(7x - 1) + 3x^ -2
= 7x^2 + 14x - x - 2 + 3x^2 - 2
= 10x^2 + 13x - 4 Answer
Its choice A