Rich is tossing a normal quarter. He tosses the quarter 25 times and it lands on heads 5 times. If Rich tosses the quarter again
2 answers:
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Answer:
In alphabetic order:
x can be found with pythagorean theorem, since triangle ADC is right in D.
y and z are 7 times respectively the sine and cosine of angle ACB.
Finally, can be calculated by determining the arc sine (or inverse sine) of the ratio CD over AC
Answer:
Estimate the volume of a cube with side lengths of 18 centimeters.
A. 300 cm
B. 500 cm
C. 580 cm
<u>D. 5,800 cm</u>
Step-by-step explanation:
18