Answer: CD = 10
Identify the given information.
FG = 15
GE = 21
FE = 36
CD = x
DE = x + 4
Form your equation. Due to the Side-Splitter Theorem, FG/GE = CD/DE.
15/21 = x/x + 4
Cross-multiply and solve.
15(x + 4) = 21x Distributive Property
15x + 60 = 21x Subtract 15x from both sides
60 = 6x Divide by 6 to both sides
x = 10 Answer!
Multiply 20,000 by 10. Your final answer should be 200,000.
The interquartile range<span> (</span>IQR<span>) is a measure of variability, based on dividing a </span>data<span> set into quartiles. The interquartile range is the Q2 or the median. The median is 21, so your answer is 21.</span>
Answer:
b
Step-by-step explanation:
answer is b
