Answers: 3
Mathematics, 21.06.2019 12:30
Eric drew a scale drawing of a country park. the scale he used was 1 inch = 2.5 yards. the picnic area is 80 yards wide in real life. how wide is the picnic area in the drawing ?
Answers: 1
Mathematics, 21.06.2019 17:00
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2
Answers: 2
Mathematics, 21.06.2019 21:00
Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24
Answers: 2
Simplify this expression: cos t(sec t − cos t)...
Mathematics, 14.04.2020 00:13
Physics, 14.04.2020 00:13
English, 14.04.2020 00:13
Mathematics, 14.04.2020 00:13
History, 14.04.2020 00:13
Mathematics, 14.04.2020 00:13
Mathematics, 14.04.2020 00:13
Chemistry, 14.04.2020 00:13
Mathematics, 14.04.2020 00:13
History, 14.04.2020 00:13
Mathematics, 14.04.2020 00:13