a= πr2
Mathematics, 24.08.2019 11:10, plutoaliko99
The area of a circle is 36π square centimeters. what is the diameter of the circle?
a= πr2
a 6
b 9
c 12
d 18
Answers: 2
Mathematics, 22.06.2019 04:30, querline87
Simplify 1 divided by 2/3 x (-3) divided by 1/6 x (-10)
Answers: 2
Mathematics, 22.06.2019 05:00, cadez
The investigating team suspected that there were differences in the cost of repairing cars in workshop i and workshop ii. the investigating team suspected that the costs raised by workshop i were greater than workshop ii. for that they tested the repair of 15 cars in each workshop to see the cost of repairs. the decision of the right hypothesis to prove the suspicion above is a. h0 : μ1- μ2 = 0; ha : μ1- μ2 ≠ 0 b. h0 : μ1- μ2 ≥ 0; ha : μ1- μ2 < 0 c. h0 : μd ≥ 0; ha : μd < 0 with μd = μ2- μ1 d. h0 : μd = 0; ha : μd ≠ 0 with μd = μ2- μ1 e. h0 : μ1- μ2 = 0; ha : μ1- μ2 ≥ 0
Answers: 2
Mathematics, 22.06.2019 09:10, englishwiz28
Amuseum is building a scale model of sue, the largest tyrannosaurus rex skeleton ever found. sue was 13 feet tall and 40 feet long, and her skull had a length of 5 feet. if the length of the museum's scale model skull is 3 feet, 1.5 inches, what is the difference between the scale model's length and its height? a) 8 feet, 1.5 inches b) 16 feet, 10.5 inches c) 22 feet, 6.5 inches d) 27 feet, 4 inches
Answers: 1
The area of a circle is 36π square centimeters. what is the diameter of the circle?
a= πr2
a= πr2
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