In the diagram, the measure of angle 3 is 76°
What is the measure of angle 4?

79

Step-by-step explanation:

Angle 4= 104

Step-by-step explanation:

total sum of angles = 360 degrees

angle 3=76 angle 1=76

76+76= 152 degrees

360-152=208 degrees

208/2= 104

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation:

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.