Mathematics, 26.10.2019 06:43 angie249
Northside picnic grounds is shaped like a triangle. two perpendicular sides of the grounds measure 1.8 miles and 2.5 miles. what is the area of the picnic grounds? a. 2.15 mi² b. 2.25 mi² c. 4.3 mi² d. 4.5 mi²
Answers: 3
Mathematics, 21.06.2019 17:30
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
Mathematics, 21.06.2019 18:00
List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°
Answers: 1
Mathematics, 21.06.2019 23:00
Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?
Answers: 1
Northside picnic grounds is shaped like a triangle. two perpendicular sides of the grounds measure 1...
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