The sample is likely to include a lot more girls than boys, since the movie title is "Three Pretty Princesses."
The sample should include the adults with the children instead of only children
The sample should include the other peer helpers in her grade to include a greater age range,
Answer:
This illustrates a right triangle.
Given:
a(height) = 2457 ft.
∠A = 22°23' ; which is the elevation and reflects the a(height)
Find:
b(base)
Solution:
Using the law of cosine, specifically tan∠ = opposite side÷adjacent side
By analysis, tan∠A = a÷b
Since we are finding b, the formula will be derived into:
b = a÷tan∠A
Find b(base):
b = 2457 ft. ÷ tan22°23' ; substituting the numbers
b ≈ 5,966.05 ft. ; Final Answer
Step-by-step explanation:
Answer:
+) the area of the original house is:
(x + 8)(x + 12) = x² + 20x + 96.
+) the area of the new addition is:
(x + 6)x = x² + 6x
+) the total area of the house is:
x² + 20x + 96 + x² + 6x = 2x² + 26x + 96
Answer: 1
Step-by-step explanation:
So, the average rate of change is:
The question is wrong, the expression will not be in terms of h since it is a linear function.
Answer:
7.8
Step-by-step explanation: