Solve the problem.Use the Pythagorean Theorem to find the length of the unknown side of the triangle. Write the answer as a radical in simplified form.
A. 
B. 5
C. 
D. 
Answer: D
Mathematics
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Provide an appropriate response.Does knowing that 4 - x2y3 < 
< 4 tell you anything about 
Give reasons for your answer.
What will be an ideal response?
Mathematics
Factor the binomial completely. If it is prime, say so.147a4 - 108b2
A. 3(7a2 - 6b)2 B. 3(7a2 + 6b)2 C. 3(7a2 + 6b)(7a2 - 6b) D. Prime
Mathematics
Factor completely. If the polynomial cannot be factored, write "prime."x2 + 4x - 21
A. (x - 21)(x + 4) B. (x - 7)(x + 3) C. (x + 7)(x - 3) D. Prime
Mathematics
Provide an appropriate response.Are both 4 and 
natural numbers, integers, or irrational numbers?
A. Irrational numbers B. Natural numbers C. Integers D. None of the above
Mathematics