In the triangle below, Four-fifths represents which ratio?

Right triangle A B C is shown. Side A B has a length of 4, side B C has a length of 5, and side A C has a length of 3.

sinC

sinB

cosC

tanB

Nneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8

Which point has an coordinates of (2,0) ? a

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.