Answer:
Answer:
The house today is used for the mega secxs
Explanation:
This is due to the fact that the mao effect is the super killer and mega filler of Patrick Bateman's super effect with cocoa butter cream that elaborates and excentuates the skin tone chicken bone extra chromosome inflammation of the funny bone situation in the house. But fr the house is used for secxs as i said before. The reality of things is not as what it may seem. So you should listen to Feels by Calvin Harris bigos life is not like a box of chocolates, it's like a box of chocolates that has been stuffed up the defender, offender, the gender, and super lover's whole.
Step-by-step explanation:

If 2x+y=5, then y=5-2x, so he substituted 5-2x correctly.
x+4x=5x, so he combined like terms correctly.
If 5x-10=10, then 5x=10+10 -> 5x=20, so he subtracted 10 from the right side instead of adding 10 to the right side.
The answer is C.
Here's the correct solution:
It would be 5 tens + 4 tens = 9 tens
Answer:
a) 6.68th percentile
b) 617.5 points
Step-by-step explanation:
Problems of normally distributed samples are solved using the z-score formula.
In a set with mean
and standard deviation
, the zscore 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 pvalue, we get the probability that the value of the measure is greater than X.
In this problem, we have that:

a) A student who scored 400 on the Math SAT was at the ______ th percentile of the score distribution.



has a pvalue of 0.0668
So this student is in the 6.68th percentile.
b) To be at the 75th percentile of the distribution, a student needed a score of about ______ points on the Math SAT.
He needs a score of X when Z has a pvalue of 0.75. So X when Z = 0.675.



