Advertisements
Advertisements
Question
If possible, find a hook-up of prime base number machine that will do the same work as the given stretching machine. Do not use (× 1) machines.
Advertisements
Solution
Single machine work = 100
Hook-up machine of prime base number that do the same work down by × 100
= 22 × 52
= 4 × 25
= 100
APPEARS IN
RELATED QUESTIONS
The value of 35 ÷ 3–6 is ______.
50 = ______.
By multiplying (10)5 by (10)–10 we get ______.
On multiplying ______ by 2–5 we get 25.
Find the product of the cube of (–2) and the square of (+4).
Simplify:
`(49 xx z^-3)/(7^-3 xx 10 xx z^-5) (z ≠ 0)`
Find x so that `(2/9)^3 xx (2/9)^-6 = (2/9)^(2x - 1)`
Find the value of n.
`(2^n xx 2^6)/2^-3 = 2^18`
An insect is on the 0 point of a number line, hopping towards 1. She covers half the distance from her current location to 1 with each hop. So, she will be at `1/2` after one hop, `3/4` after two hops, and so on.
Where will the insect be after n hops?
Find a single repeater machine that will do the same work as hook-up.
