Answer:
17/50
Step-by-step explanation:
P(red or purple) = number of red or purple / total
There are 7 red rings and 10 purple rings
= (7+10) / 50
= 17/50
this is not a answer but look up dezmos and it will graph it for you
The exponent for that would be 13^3.
If the answer is incorrect, then i am sorry.
1)

3)

notice the rate "r"... now, is in decimal format, as you saw on 1) is just r/100 so 1.6% was really 1.6/100 or 0.016 anyhow
to get the percentage form, just multiply it by 100
Answer: t = 1/3
Divide both sides by 60.
<u>4 x 10 x 1.5</u><u><em>t</em></u><em> = </em> 20/60
60