If the relative frequency of getting a red on a spinner is 0.4 how many reds would you expect to get in 300spins?
1 answer:
This relative frequency is an experimental probability: that of getting a red on a spinner. In 300 spins, we'd expect to get 0.4(300), or 120, reds.
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(7x2 + 5) and (x - 3)
Answer:
y = 
Step-by-step explanation:
y = log 5 2x
inverse ------> y=x
x = log 5 2y

y = 
Answer:

See the attached picture.
X-5.1 = -7.6
+5.1 +5.1
X= -2.5