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A solution has an [H+] or [H3O+] of 1.25 X 10-9. What is the [OH-]? a.01.25 X 105 b.8.00 X 10-6 c.None are correct d.0.875 e.1.25 X 10-23
answered
Dec 18, 2021
Chemistry
middle-school
3
votes
196k
views
Which correctly describes how to determine the measure of angle 1? 2 parallel lines are crossed by a transversal to form 8 angles. Clockwise from top left, the angles are 1, 2, blank, blank; blank 81 degrees,
answered
Sep 28, 2021
Mathematics
middle-school
4
votes
210k
views
Shanika is thinking of a rational number, but tells you its opposite. What is true about the number she is thinking of?
answered
Sep 25, 2021
Mathematics
middle-school
4
votes
228k
views
A 12,000-N car is raised using a hydraulic lift, which consists of a U-tube with arms of unequal areas, filled with incompressible oil and capped at both ends with tight-fitting pistons. The wider arm
answered
May 14, 2021
Physics
high-school
6
votes
162k
views
What is the promotion and advertising stage of a product or service called? A. Shipping B. Licensing C. Consuming D. Marketing A pe x Answer: D
answered
May 7, 2021
History
college
5
votes
201k
views
$299 bicycle: 10% discount
answered
May 7, 2021
Mathematics
high-school
2
votes
110k
views
Define the first stage of a scientific investigation-observation
answered
Apr 20, 2021
Biology
middle-school
4
votes
62.7k
views
12more than x as expression
answered
Mar 21, 2021
Mathematics
middle-school
6
votes
96.4k
views
Active readers can become "intimate" with their texts by doing which of the following A) annotating in the margins B )outlining key ideas/asking questions C) underlining key words D) highlighting key ideas
answered
Mar 15, 2021
English
college
1
vote
79.8k
views
Question 8 Solve the equation. 1/3x + 205 Your answer: A.-9 B.13 C.9
answered
Feb 26, 2021
Mathematics
college
2
votes
31.1k
views
March 11 Dexter determines that it cannot collect $8,100 of its accounts receivable from Leer Co. 29 Leer Co. unexpectedly pays its account in full to Dexter Company. Dexter records its recovery of this
answered
Jan 23, 2021
Business
college
5
votes
222k
views
. Denise has multiplied (2r – 3)(2r + 3) to get 4r2 – 9. After looking at her work, Hyder says her solution must be incorrect because multiplying two binomials will always produce a trinomial. Which student
answered
Jan 14, 2021
Mathematics
high-school
4
votes
21.1k
views
During the follow-up stage, what service quality dimension is being addressed when customers are given adequate guarantees that their purchases will perform as expected
answered
Aug 17, 2020
Business
high-school
4
votes
168k
views
Nicole was recently promoted at a leading IT firm. Her supervisor has given her access to previously-restricted programs, and Nicole can now retrieve certain confidential data necessary to her job responsibilities.
answered
Jun 1, 2020
Business
college
2
votes
4.8k
views
How do a parameter and a statistic differ? Choose the correct answer below. A. A parameter is a numerical measurement of a sample; a statistic is a numerical measurement of a population. B. A parameter
answered
May 8, 2020
Mathematics
high-school
6
votes
183k
views
Why do neologisms develop? A. Because so many people rely on Google for information, Google in turn develops new words for us. B. Because as our world changes, we need new words to describe our experiences.
answered
Feb 15, 2020
Social Studies
middle-school
4
votes
213k
views
3x-6y=12 Please solve for y and show you work.
answered
Nov 26, 2019
Mathematics
middle-school
4
votes
99.0k
views
Use the function f(x) = -3x^2+13x+3 to find x when f(x) = -7
answered
May 11, 2019
Mathematics
middle-school
6
votes
197k
views
What property is 5+0=n
answered
Feb 17, 2019
Mathematics
middle-school
3
votes
184k
views
Mammals differinate in the Cenozoic era as tigers and saber tooth were at the bottom of the food chain and became the food of dinosaurs But they differentiate and grow in sizes and other features that
answered
Feb 14, 2019
Biology
middle-school
3
votes
225k
views
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