Find the other angles then take the two angles of one triangle and take it away from 180. All the angles in an triangle add up to 180 degrees.
555 Oatmeal Raisin Cookies
1,850 / 0.30 = 555
I Hope This Helps! (^_^)
Answer:
8/17
Step-by-step explanation:
The correct and complete question is:
<em>Use △XYZ, in which ∠X is a right angle and tanY=8/15. What is the ratio for sinY?</em>
From definition:
tan(Y) = opposite/adjacent
From the graph and the question:
tan(Y) = XZ/XY = 8/15
Then:
XZ = 8 and XY = 15. Using pytaghorean theorem:
XZ² + XY² = YZ²
8² + 15² = YZ²
√289 = YZ
17 = YZ
From definition:
sin(Y) = opposite/hypotenuse
From the graph:
sin(Y) = XZ/YZ
sin(Y)= 8/17
There can be 18, 12, 9, 6, 4 , 3 or 2 students on each team depending on the number of teams selected.
<h3>How to know the number of students on each team?</h3>
Considering there are at least 2 teams but no more than 19 teams, let's calculate the number of students in each case:
- 2 teams: 18 students per team (36/2 = 18)
- 3 teams: 12 students per team (36/3 =12)
- 4 teams: 9 students per team (36/4 = 9)
- 6 teams: 6 students per team (36/6 = 6)
- 9 teams: 4 students per team (36/9 = 4)
- 12 teams: 3 students per team (36/12= 3)
- 18 teams: 2 students per team (36/18 = 2)
Learn more about teams in: brainly.com/question/10750297
#SPJ1
Answer:
400mph and 465 mph
Step-by-step explanation:
let the speed of first plane be x
speed of 2nd plane = x+65
dist travelled by first plane in 2 hrs = 2x
dist travelled by 2nd plane = 2(x+65)= 2x+130
when they meet, the sum of dist travelled by them is 1730
4x + 130 = 1730
4x = 1600
x = 400moh
x+65 = 465 mph
