PLS ANSWER ASAP Find the length of the side labeled x. Round intermediate values to the nearest tenth. Use the rounded values to
calculate the next value. Round your final answer to the nearest tenth.
1 answer:
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Answer:
Step-by-step explanation:
Given the polynomial of degree 3:
You can observe make two groups or two terms each:
The Greatest Common Factor (GCF), is the highest number that divides into two or more numbers without leaving remainder.
You can observe that the GCF of both set are factored out ( and
), then, you can find the common factor that is missing from both sets of parentheses with this procedure:
You can observe that the common factor that is missing from both sets of parentheses is:
Answer:
The value that is greater than 45% of the data values is approximately 137.84.
Step-by-step explanation:
The key is transforming values from this distribution to a z-score range and finding the corresponding value using a z-score table.
We are looking for a value x which attains a critical z-score that corresponds to the (100-45)%=55-th percentile:
The critical z value (from z-score table, online) is: -0.12, so:
The value that is greater than 45% of the data values is approximately 137.84.