If 5x-26=x+50, then what is the value of x
2 answers:
You might be interested in
In one <span>shipment there are 98 balls, each costs $2, then the total price of these 98 balls is 
.
</span>
<span>The total cost of playground balls in three shipments is:
</span><span>
</span><span>
.</span>
</span>
<span>The total cost of playground balls in three shipments is:
</span><span>
</span><span>
Answer:
0.1131 = 11.31% probability that a randomly selected stock will close up $0.75 or more.
Step-by-step explanation:
Normal Probability Distribution:
Problems of normal distributions can be solved using the z-score formula.
In a set with mean and standard deviation
, the z-score of a measure X is given by:
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.
Normally distributed with a mean of $0.35 and a standard deviation of $0.33.
This means that .
What is the probability that a randomly selected stock will close up $0.75 or more?
This is 1 subtracted by the p-value of Z when X = 0.75. So
has a p-value of 0.8869.
1 - 0.8869 = 0.1131
0.1131 = 11.31% probability that a randomly selected stock will close up $0.75 or more.
Answer:
Q1.
∴
∴ From the quadratic equation above, a = 4, b = -9, and c = -8.
Q2.
∴
∴ The equation above is not a quadratic equation as it does not follow the format of ax² + bx + c.
Q3.
∴
∴ The equation above is not a quadratic equation as it does not follow the format of y = ax² + bx + c.