Answer:
80
Step-by-step explanation:
The value of x must be greater than 77
The only number greater than 77 is 80
Answer:
90.8 m/s
Step-by-step explanation:
v_1 = v_0 + at
= 18 + 5.2 * 14
= 90.8 m/s
Are you sure it's a cat?
Answer:
x = 19
Step-by-step explanation:
These type of angles always equal each other
3x - 3 = 6x - 60
Subtract 3x from both sides
-3 = 3x - 60
Add 60 to both sides
57 = 3x
19 = x OR x = 19
Answer:
52
Step-by-step explanation:
SA=2*4*3+2*4*2+2*3*2=24+16+12=52
I know the equation is 1/cos
but is it negative sqrt(3)/2 or positive?
or is it negative 1/2 or positive?
This makes the reference angle π/6 or 30º which gives cos 30º=√3/2 or a sec value of 2/√3=2√3/3
sec(-5pi/6)=-2√3/3
