75 supermarkets are surveyed to determine which brands of detergent they sell. All sell at least one of brands A, B, or C. 55 sell brand A, 57 sell brand B, and 50 sell brand C. 33 supermarkets sell both A and C, while 17 supermarkets sell both A and B but not C. 22 supermarkets sell all three brands. Construct a Venn diagram which represents this situation. Use this diagram to determine how many supermarkets sell: a) both A and C but not B
b) at least two of these brands.

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

a.)the line for function b is steeper

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce

answer: 75°

step-by-step explanation:

∠esk is the supplement of ∠edk, so is 100°. ∠esd = 1/2·arc ed, so is 25°.

since ∠esk = ∠esd + ∠dsk

you have 100° = 25° + ∠dsk . .

fill in known values 75° = ∠dsk . . . . .

subtract 25°

step-by-step explanation: