7. What is the description of 21 as it relates to the situation shown? 5 A. Z1 is the angle of elevation from the airplane to the radar tower. B. Z1 is the angle of depression from the radar tower to the aiſplane. C. 21 is the angle of elevation from the radar tower to the airplane. D. ZI is the angle of depression from airplane to the radar tower.

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

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step-by-step explanation: