Solve the problem.Which statement is true about row 9 in Pascal's Triangle?
A. The only entries in the row are 0 and 9 .
B. The sum of all entries in the row equals 9.
C. There are always 9 entries equal to 9.
D. Each entry (except for the 1st) is the sum of the two nearest entries in the row above it.
Answer: D
You might also like to view...
Find all values that make the rational expression undefined. If the rational expression is defined for all real numbers, so state.
A. x = -7
B. x = -49
C. x = 0, x = - 
D. Defined for all real numbers
Determine whether the function is one-to-one.{(1, -7), (3, 3), (6, 5), (-2, 3)}
A. Not one-to-one B. One-to-one
Write the inequality obtained by performing the indicated operation on the given inequality.Multiply each side of the inequality 3 + 2x ? 5 by -2.
A. -6 - 4x ? -10 B. -6 + 2x ? -10 C. -6 + 2x ? -10 D. -6 - 4x ? -10
Use the properties of logarithms to find the exact value of the expression. Do not use a calculator.eloge2 64
A. e64 B. 64 C. e8 D. 8