Add or subtract as indicated. Write the answer in simplest form.
+ 
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Evaluate the integral.
A. - 375 B. - 75 C. - 300 D. - 750
Mathematics
Provide an appropriate response.The altitude (in feet) of a rocket t seconds into flight is given by h = -t3 + 20t2 + 900t + 10, t ? 0. Use Newton's method to approximate when the rocket will hit the ground.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Provide an appropriate response.Look for a pattern in the sequence of figures shown below. How many triangles are needed for the 4th figure? The nth figure?
A. 12, 3n B. 14, 4n - 2 C. 14, 3n + 2 D. 12, 4n - 4
Mathematics
Determine the place value of the digit 3 in the whole number.1392
A. thousands B. tens C. ones D. hundreds
Mathematics