Mathematics, 30.12.2020 06:30 jimmymurray29
The distance between two towns on a map is 6cm. The actual distance between two towns is 48 km. What is the scale on the map?
A) 1 cm : 6 km
B) 1 cm : 7 km
C) 1 cm : 8 km
D) 1 cm : 9 km
Answers: 3
Mathematics, 21.06.2019 14:50
An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x
Answers: 1
Mathematics, 21.06.2019 15:30
Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.
Answers: 2
Mathematics, 21.06.2019 19:20
What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9
Answers: 2
Mathematics, 21.06.2019 22:20
The school track has eight lanes. each lane is 1.25 meters wide. the arc at each end of the track is 180. the distance of the home straight and the radii for the arcs in the 1st 4 lanes are given. s=85m r1=36.5m r2=37.75m r3=39m r4=40.25m part one: find the radii of lanes 5 through 8 of the track. show your work. part two: if max ran around lane one, how far did he run? show your work and explain your solution. part three: max wants to run a total of three laps around the track, choose two additional lanes (2-8) for him to run and find the distance around those two lanes. show your work and round to the hundredths. part 4: based on your lane choices in part three, what was the total distance max ran in the three laps around the track?
Answers: 2
The distance between two towns on a map is 6cm. The actual distance between two towns is 48 km. What...
Mathematics, 15.01.2021 01:40
Social Studies, 15.01.2021 01:40
Biology, 15.01.2021 01:40
Mathematics, 15.01.2021 01:40
Social Studies, 15.01.2021 01:40
Arts, 15.01.2021 01:40
Mathematics, 15.01.2021 01:40
Law, 15.01.2021 01:40
English, 15.01.2021 01:40
Mathematics, 15.01.2021 01:40
History, 15.01.2021 01:40
Mathematics, 15.01.2021 01:40