Answer:
cosine = adjacent / hypotenuse
cosine 62º = JL / 17
JL = cosine 62º * 17
JL = .47 * 17
JL = 7.99
JL = 8.0
Step-by-step explanation:
Answer:
1 2/8 OR 1 1/4
Step-by-step explanation:
4/8 + 2/8 + 4/8 =
6/8 + 4/8 =
10/8 =
1 2/8 OR 1 1/4
<em>Hope that helps!</em>
Answer:
Step-by-step explanation:
Because the four angles share a common point and because they start with the top of 2x and end there, the total number of degrees travelled is 360 -- the same as though the origin were at the meeting place of the 4 given angles and the center of a circle.
3x + 3x + 4x + 2x = 360 degrees. Combine
12x = 360 Divide by 12
12x/12 = 360/12
x = 30
You have a 1/2 chance of spinning an even number on the spinner, and a 1/2 chance of rolling an odd number on the die, 1/2 times 1/2 give you a 1/4 chance of doing both of those tasks.
