Answers by John Rood
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Answers by John Rood

Answers by John Rood
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Please help Given the function f(x) = -3x^3 +3x^2+ 3x + 3, which of the following is true? -It is positive -It is a cubic function -The domain is all real numbers. -It has at most 2 solutions -it is a
answered Sep 18, 2024
2 votes
174k views
Consider the balanced chemical equation below: 2 NaNO3 -> 2NaNO2 + O2 How many grams of O2(g) could be produced from the reaction of 25.0 grams of NaNO3? A. Between 6 and 8 B. Between 0 and 2 C. Between
answered Mar 20, 2024
5 votes
225k views
I need to find the value of x. can you help me?
answered Sep 25, 2023
3 votes
111k views
Find the product of (x − 3)^2. x^2 + 6x + 9 x^2 − 6x + 9 x^2 + 9 x^2 − 9
answered Jul 28, 2023
7 votes
66.2k views
which of these lines of evidence would not be used by a biologist to determine the relationship between two organisms?
answered Apr 22, 2023
3 votes
146k views
1 YOU BE THE TEACHER Your friend says “48x = 6*12." Is your friend right? Explain.
answered Apr 17, 2023
5 votes
136k views
Which president signed the alien and sedition acts.
answered Mar 2, 2023
6 votes
155k views
Which expression is equivalent to (n-4X2n + 7)?
answered Feb 9, 2023
4 votes
151k views
How many grams of O₂ are required to react completely with 14.6 g of Na to form sodium oxide, Na₂O?
answered Dec 18, 2022
4 votes
182k views
Which of the following led Texans to hold the Convention of 1832 ?
answered Nov 26, 2022
5 votes
38.6k views
Why does iron have two kinds of valence number?​
answered Sep 28, 2022
3 votes
51.6k views
Read the poem below and answer the question. That time of year thou mayst in me behold When yellow leaves, or none, or few do hang Upon those boughs which shake against the cold, Bare ruined choirs, where
answered Aug 28, 2022
11 votes
19.4k views
In a program, write a method that accepts two arguments: an array of integers and a number n. The method should print all of the numbers in the array that are greater than the number n (in the order that
answered Aug 25, 2022
12 votes
87.5k views
How did the government conserve resources during the war? Question 7 options: Mass production POW Camps Rationing Relocation
answered May 22, 2022
7 votes
76.1k views
Please help me with this thing
answered Apr 24, 2022
3 votes
74.5k views
People seem to feel that hiding behind technology to forget their manners. Text messaging, emailing, and posting online comments all remove the face to face element of social interactions. A recent survey
answered Dec 6, 2021
3 votes
31.8k views
The sum of the measures of the interior angles in a convex polygon is 1,260°. How many sides does the polygon have? A 5 B. 7 C. 9 D. 14
answered Aug 1, 2021
3 votes
84.2k views
Select the term that best completes the following statement: H2O, or water, contains one _____________. A. element B. oxygen molecule C. oxygen atom D. hydrogen atom
answered Jul 15, 2021
5 votes
220k views
The graph of which function is decreasing over the internal (-4, infinity)?
answered Jul 4, 2021
1 vote
2.4k views
Please, help me. What is it.
answered Jun 24, 2021
3 votes
117k views
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