Hello! And thank you for your question!
First use the rule: A/b x c/d = ac/bd
3 x 2 over 5 x 3
Simplify 3 x 2:
6 over 5 x 3
Simplify 5 x 3:
6/15
Simplify further:
2/5
Final Answer:
2/5
Answer:
SAY THIS : oh finally i thought u were blind for a sec there
Step-by-step explanation:
Answer:
Yez
Step-by-step explanation:
Yes
Answer:
y = - 5/2x + 24
Step-by-step explanation:
2x - 5y = - 12. (10, -1)
- 5y = - 2x - 12
y = -2/-5x -12/-5
y = 2/5x + 12/5
Slope: 2/5 (slope of the perpendicular line: - 5/2)
y - - 1) = - 5/2(x - 10)
y + 1 = - 5/2x + 25
y = - 5/2x + 24
9514 1404 393
Answer:
- sin(θ) = -7/√65
- csc(θ)=-√65/7
- cot=-4/7
Step-by-step explanation:
For the sine (and cosecant) function, we need to know the distance from the origin to the given point. The distance formula works for that.
d = √(4² +(-7)²) = √(16 +49) = √65
The sine is the ratio y/d; the cosecant is the inverse of the sine. The cotangent is the ratio x/y.
sin(θ) = y/d = -7/√65
csc(θ) = 1/sin(θ) = -√65/7
cot(θ) = x/y = -4/7
_____
If you need to have the denominator be rational for the sine, then multiply by √65/√65 to get sin(θ) = (-7/65)√65.
