A vendor supplies 32 litres of milk to a hotel in the morning and 68 litres of milk in the evening. If the milk costs 45 per litre,
how much money is due to the vendor per day?​

answer: 20

step-by-step explanation:

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation:

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0