So percent means parts out of 100 so 75%=75/100=3/4
3/4 of 30
'of' means multiply
3/4 times 30=90/4=45/2=22.5
22.5 is the answer (or 22 and 1/2)
41
Expression : 3 x 12 months=36 +5 rabbits her already had =41
Let

, so that

,

, and

. Then

Now let

, so that

. Then

Transform back to

to get

and again to get back a result in terms of

.
Let the centre be O and the line with one end point at the centre and another at the chord CD touches the chord at S .
So CS is the half of 36.7 = 18.35


Therefore,

Therefore the measurement of arc CD is 118.7 degree.
Answer:
wheres the rest of the graphs?
Step-by-step explanation:
It’s NOT the first one