Remark
Set up the equation from the word problem.
Equation
7*x - x = -48 Combine like terms
6x = - 48 Divide by 6
x = - 48 / 6
x = - 8 <<<<< Answer
Answer: Who doesn't?
Step-by-step explanation:
Answer: 53° 27' 5"
<u>Step-by-step explanation:</u>
20° 15' 18"
30° 41' 32"
+ <u> 2° 30' 15"</u>
52° 86' 65"
= 52° 1° 26' 1' 5"
= 53° 27' 5"
Answer:
the first one: 0.28x=13.44
Step-by-step explanation:
Since this is a right triangle, a triangle with a 90 degree-angle, we can use the trigonometric functions. An example would be the sine function. With respect to the angle, it has the opposite side (o), the adjacent side (a), and the longest side called hypotenuse (h). For the sine function, it would be sine theta = opposite/hypotenuse. Using this relationship,
sin 38 = BC/5
BC = 5*sin38
BC = 3.08 units