Which shows 23/5 as a mixed number?
a)
3 3/5
44/5
4 3/5
d
3213

4 3/5

Step-by-step explanation: 4*5 is 20

3 left over

put it over 5

and...

whabamm

answer

5/5    5/5   5/5   5/5   = 4 wholes = 20/5

23/5 - 20/5 = 3/5

therefore

4 3/5

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.