Question 19 5 pts
If the slope of line m is 3, what is the slope of a line that intersects line m
and forms a right angle?

Can someone be awesome and me with : (

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.