Answer:
B. If a student attended the school play it is likely that he or she did not attend the soccer game.
Step-by-step explanation:
Look at the 'Attended School Play' section, and look at where it crosses the 'Did Not Attend Soccer Game' section. There are many people in this section, so it is true that a lot of people who attended the school play did not attend the soccer game.
First of all you have to know the definition of the cosine of an angle. ==> When the angle is in a right triangle, its cosine is (adjacent side) divided by (hypotenuse). NOW, draw a right triangle and sit down at one of the acute angles. On one side of you is the hypotenuse , and on the other side of you is the side adjacent to your angle. Their quotient is the cosine of your angle. Now, don't let the length of the hypotenuse change, but slowly start making your angle smaller, and watch what's happening to the right triangle. As you slowly close your angle, the side way over in the distance, the one that doesn't touch you, gets shorter and shorter. But the side next to you ... the adjacent side, gets longer and longer as it heads for the far end of the hypotenuse. When your angle finally closes down all the way and becomes 0 degrees, the adjacent side will lay right down on top of the hypotenuse, their ends will match, and their lengths will be equal ! Their ratio will be (the length) / (the length) and that's ' 1 '. The cosine of zero degrees is ' 1 '.
Answer:
1+12x or
13
Step-by-step explanation:
If the x is an expression then
4+ (-3) - 2x (-6)
remove first parenthesis
4-3-2x(-6)
2 negatives = a postive
4-3+2x*6
multiply
4-3+12x
substract
1+12x
4+ (-3) - 2x (-6)
remove first parenthesis
4-3-2*(-6)
multiply
4-3+12
substract
1+12
add
13
Answer:
exact form: 8/3
decimal form: 2.6
mixed number form: 2 2/3
Step-by-step explanation:
92 males buy tickets so
200-92=108
so 108 females buy tickets
30 males buy business and a total of 44 people (female and male) but business so 44-30=14
14 females buy business
108-14(business ticket) = 94 females left.
62 of those 94 females buy economy tickets
so therefore 94-62=32. 32 females left over
14 females = business
62 females = economy
14 + 62 = 76
108 - 76 = 32
32 remaining females buy premium
it says a total of 60 people buy premium so 60 - 32 = 28
so 28 males buy premium
hope this helped