the distance between vancouver and winnipeg is 1850 km in a straight line. the distance on a map is 3.7 cm. write a scale statement for the map. what is the scale factor used to make the map?
Answers
Given: 1850 km 3.7 cm
1 km = 100,000 cm 1850 km * 100,000cm/1km = 1850 * 100,000 cm = 185,000,000 cm
scale statement: 3.7cm on the map represents 1850 km of actual distance between Vancouver and Winnipeg.
Scale factor used 3.7 cm : 185,000,000 cm or 1 : 50,000,000
185,000,000 cm ÷ 3.7 cm = 50,000,000
What does 13m2n3p + 21mp2 equal when completely factored?13mp(mn3 + 2p)
m2p2(13n3 + 21)
mp(13mn3 + 21p)
mnp(13mn2 + 21p)
Answers
If you would like to factor completely 13m^2n^3p + 21mp^2, you can do this using the following steps:
13m^2n^3p + 21mp^2 = mp * (13mn^3 + 21p)
The correct result would be mp * (13mn^3 + 21p).
4x^(2)+11x+7=0 The discriminant is (Simplify your answer. )