Question 1:
These questions are getting harder.
The answer is the second choice because we know that angle TSU and angle RUS are congruent since UR and TS are parallel.
Question 2:
Use that "matching".
The answer is the second choice and the choice above the last choice.
Have an awesome day! :)
Answer: (3,-5)
Step-by-step explanation:
It is
Answer:
Step-by-step explanation:
Let L represent the length of one side of the square.
A Square has its length and width increase by 2 feet and 4 feet respectively so that it is now a rectangle. This means that the length of the new rectangle would be L - 2 and its width would be L - 4
The perimeter of the original square is 4L.
The perimeter of the new rectangle is 8 feet less than twice the original perimeter. This means that
2[(L - 2) + (L + 4) = 4L × 2 - 8
2(L - 2 + L + 4) = 8L - 8
4L + 4 = 8L - 8
8L - 4L = 4 + 8
4L = 12
L = 12/4 = 3
The original perimeter of the square is
3 × 4 = 12 feet
Answer:
0.9192 = 91.92% probability that the weight will be less than 4473 grams.
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.
Mean weight of 3950 grams and a standard deviation of 374 grams.
This means that 
Find the probability that the weight will be less than 4473 grams.
This is the pvalue of Z when X = 4473. So
has a pvalue of 0.9192
0.9192 = 91.92% probability that the weight will be less than 4473 grams.
Answer:
84
Step-by-step explanation:
180-51-45=84
I think this would be the answer since triangles add up to be 84 and we are just finding the last missing angle.
hope this helps :)
