Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Mathematics
Three lights all go on one changes every 5 sec one every 6 sec one every 8 sec when will they all go on together
1 answer
LCM(5,6,8) = 120
So, every 120 seconds they all fire together.
You can
ask a new question
or
answer this question
.
Related Questions
What is a simplified form of the expression (sec^3 theta) - (sec theta/cot^2 theta)?
a. 0 b. sec theta-tan theta c. cos theta d.
Prove the trigonometric identity.
tan x+cot x/csc x cos x=sec^2 x __= sec^2x __= sec^2x __ = sec^2x __= sec^2x __ = sec^2x
What is a simplified form of the expression sec^2x-1/sin x sec x ?
a)cot x b)csc x c)tan x d)sec x tan x Please help me :(
Intergrate ¡ì sec^3(x) dx
could anybody please check this answer. are the steps correct? thanks. = ¡ì sec x d tan x = sec x
A car moves with uniform velocity of 12m/s for 6 sec. After this it accelerate at 2.0m/s² for 4 sec. It then travel for 2 more
a bridge is 10 m. above a canal. A motorboat going 3 m/sec passes under the center of the bridge at the same instant that a
The following table gives the velocity v(t) (in feet per sec) at different instances of time t (in sec) of a particle moving
A high school student created a remote control car that can travel 66 feet in 6 seconds. Express as a unit rate
A. 11 feet/sec B.
Given f '(x) = (x − 4)(4 − 2x), find the x-coordinate for the relative maximum on the graph of f(x).
a) 12 m/sec; 22 m/sec^2
From the below information
Speed(m/sec) 2m at 0 sec, 4m at 2 sec, 6m at 3 sec, 8m at 4 sec, 10m at 5 sec. Calculate acceleration.