Establish the identity.7 csc2? - 5 cot2? = 2 csc2? + 5
What will be an ideal response?
7 csc2? - 5 cot2? = 2 csc2? + 5 csc2? - 5 cot2? = 2 csc2? + 5 (csc2? - cot2?) = 2 csc2? + 5
Mathematics
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Decide whether the statement is compound.He's from England and he doesn't drink tea.
A. Not compound B. Compound
Mathematics
Show that the sets are equivalent by carefully describing a one-to-one correspondence between the sets.The set of whole numbers and the set of even natural numbers:W = {0, 1, 2, 3, . . . } and E = {2, 4, 6, 8, . . . }.
What will be an ideal response?
Mathematics
Convert the degree measure to radians. Leave answer as a multiple of ?.-670°
A. - 
B. - 
C. - 
D. - 
Mathematics
Factor completely.16y2 + 72y - 40
A. (16y - 8)(y + 5) B. (2y - 1)(8y + 40) C. 8(2y - 1)(y + 5) D. 8(2y + 1)(y - 5)
Mathematics