Atortoise is walking in the desert. it walks at a speed of
7
meters per minute for
11.2
meters. for how many minutes does it walk?

2 apples

step-by-step explanation:

taking away equals subtraction. 6-4=2

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .

idk

step-by-step explanation: