02 Vectors u and v have magnitudes of 20 and 13, respectively, and the angle between them is 210° What is the
scalar projection of u onto v?
A.17 32
B.-11 26
C.11.26
D.17.32

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

a

step-by-step explanation:

3+x

step-by-step explanation:

the answer would be  

a.

3: 1

step-by-step explanation: