Answer:
15x^8
Step-by-step explanation:
multiply the bases and add the exponents
Answer:
36m
Step-by-step explanation:
The midpoint theorem : the line segment drawn from the midpoint of any two sides of the triangle is parallel to and half of the length of the third side of the triangle.
PT = 2 QS = 16
perimeter of ΔPRT = 3*2 + 7*2 + 8*2 = 36 m
Answer:
theta = arcsin 0.92 = 1.17 radian, or 66.93 degrees
Step-by-step explanation:
Think of this ladder as the hypotenuse of a right triangle. The angle formed by the ladder and level ground could be called theta. Then the side of the triangle "opposite" theta is 9.2 ft, the hypotenuse is 10 ft, and the "adjacent side is unknown.
Our job is to determine the measure of this angle, theta.
Which trig function involves the opp side and the hyp, but not the adj side (whose value we don't know)? That'd be the sine:
sin theta = opp / hyp = 9.2 ft / 10 ft = 0.92.
Our last step is to use the inverse sine function to determine the measure of the angle, theta:
theta = arcsin 0.92 = 1.17 radian, or 66.93 degrees.
<-------------|-------------|-------------|------>
1/3 2/3 3/3
<------|------|------|------|------|------|------->
1/6 2/6 3/6 4/6 5/6 6/6
2/3 and 4/6 lines up the same :)
300,998 is greater than 300,899