The triangles are congruent by the SSS congruence theorem. Which transformation(s) can map ΔLMN onto ΔL'M'N'?

translation only

reflection only

rotation then translation

reflection then translation

How many zeros does the function f(x)=4x3-x2+1 have

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.