Write the following as multiplication.(2x)3
A. 6 ? 3x
B. 2 ? x ? x ? x
C. 2x + 2x + 2x
D. 2x ? 2x ? 2x
Answer: D
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Melissa knew that if she flunked mathematics she would be ineligible to play in her team's last five basketball games. When she found out that one of her classmates had been able to change someone else's grade on the school computer, she had this same person change her math grade from F to C.This example of computer abuse was __________ (falsifying information, pirating software, interpreting output, modifying the hardware)
Fill in the blank(s) with the appropriate word(s).
Solve.Aaron purchased a house for $144,260. Of the $144,260, he spent $28,852 upgrading the original design of the house. The upgrade cost 20% of what he spent for the house. Find the number of degrees on a circle that represent the cost of the upgrade.
A. 90° B. 73° C. 72° D. 36°
You have a 48% silver alloy and some pure silver. How much of each must be mixed to obtain 100 oz of 61% silver? ? __________ oz of silver and __________ oz of alloy
What will be an ideal response?
Write the equation in the standard form ax2 + bx + c = 0. Then identify the values of a, b, and c. Do not actually solve the equation.5x2 + 5x - 23 = 0
A. a = 5, b = -5, c = -23 B. a = 5, b = 5, c = 23 C. a = 5, b = -5, c = 23 D. a = 5, b = 5, c = -23