Answer:
128
Step-by-step explanation:
You have two jars and seven marbles.
You do 2^{7}.
That is 128
This is your answer: x= -1/4 or x=5/4. Plze mark me brainiest:)
Answer:
Step-by-step explanation:
Even number on spinners are 5 out of 10 probability of it is 1/2 and probablity of coin landing on tails also 1/2
Probability of compound event is probability of first event multiplied by probability of second even
So 1/2×1/2=1/4
Second one is 9/10×1/2=9/20
