Mathematics, 04.08.2019 03:20, zachzach28280
The area of a square floor on a scale drawing is 16 square centimeters, and the scale drawing is 1 centimeter: 7 ft. what is the area of the actual floor? what is the ratio of the area in the drawing to the actual area?
Answers: 1
Mathematics, 21.06.2019 17:00, sciencecreation87
Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.
Answers: 1
Mathematics, 21.06.2019 20:30, nosugh
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
Mathematics, 22.06.2019 00:20, KillerSteamcar
Abag contains pieces of paper numbered from 5 to 9. a piece of paper is drawn at random. what is the theoretical probability of drawing a number less than 8?
Answers: 1
The area of a square floor on a scale drawing is 16 square centimeters, and the scale drawing is 1 c...
Computers and Technology, 02.03.2020 09:27
English, 02.03.2020 09:27
History, 02.03.2020 09:27
English, 02.03.2020 09:28
Mathematics, 02.03.2020 09:33
Mathematics, 02.03.2020 09:34