Answer:
Step-by-step explanation:
3x + 3y = -3 given
3x = -3y - 3 subtract 3y from both sides
x = -y -1 divide everything by 3
hope this helps <3
1/24 4 feet = 48 inches. 48 divided by 2 = 24. Therefore 48 divided by 1/24 = 2
In the problem, we are given that the probability of getting
a bear is equal to p. Where probability is the share of successful outcome in
this case is the bear) over total outcomes (total amount of prizes).
The likelihood of not receiving a bear two times in a row is
containing of 2 tries:
try 1: 1st spin gets a bear, 2nd spin does not receive a
bear
total probability of try 1 = p * (1 – p)
try 2: 1st spin does not get a bear, 2nd spin gets a
bear
total probability of try 1 = (1 – p) * p
The total probability of the 2 tries is just the sum of
the 2:
Overall probability of not getting a bear twice in a row= p
* (1 – p) + (1 – p) * p
Simplifying this will give us:
Overall probability of not getting a bear twice in a row =
2p * (1 – p)
Therefore, the likelihood of not receiving a bear twice in a
row > 3 times the probability of getting the teddy bear. Rewriting the
statement, will give us the inequality of 2p * (1 – p) > 3 p
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$88 I think just to warn you I’m not hat smart
Answer:
Lisa earned $247.50 for working 33 hours.
Step-by-step explanation:
WAY 1: proportional reasoning
7.50 x
------ = ----
1 h 33h
33 / 1 = 33
7.50 x 33 = 247.5
WAY 2: unit rate reasoning
7.50 per hour so x value of money for 33 h
7.50 x 33 = 247.5