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C incorrect

The answer was 221. Thanks, though!

its right, i just forgot the symbol

at least one is incorrect.

(e) How many of these students like Haydn and exactly one of the other two?

E isnt 55. (55 is wrong)

(f) How many of these students like no more than two of these composers?

Yes thank you it was 648 mm^{ 2}

48 is wrong > Use the Venn diagram to determine the number of students that like exactly two composers.< how do i calculate that

The measure of angle B is

The measure of angle C is

some came out wrong

To find the number of inches, take the decimal portion of the measurement and multiply by 12.

one of them is incorrect

Calculate them both but the answer always ends up wrong first I did x + 1 which gave me x +1 and 4x - 56 which gave me 4 (x - 14).

C = 88°

complementary angle