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4b. Zacarias and Paz together have $756.80. If Zacarias has $489.50, how
much does Paz have? Write and solve an addition equation to find how
much money belongs to Paz. **this question has two parts. Please write
the equation in 4a and the answer in 4b.***

Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.

X² + 4y² = 36 the major axis runs along: a) y=4x b) x-axis c) y-axis