Maria bought 1 eraser, 1 pen and 2 pencils at the school shop. The eraser coast $0.90, the pen coast $1.45 and the pencils each coast $0.65. If she paid a twenty dollar bill, how much change would she get back? $4.15 $0.60 $0.95 $16.36 $14.25 $6.95 $2.35 $2.05 $5.55 $1.35

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.

Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.

When a number is decreased by 9.9% the result is 40. what is the original number to the nearest tenth? super urgent