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The spectrophotometer must be calibrated during the experiment. For calibration, the "blank" standard solution will be used. What is the Cu2+ concentration of the "blank" solution? A) 0 g/L B) 0.1 g/L
answered
Dec 14, 2024
Chemistry
high-school
1
answer
196k
views
What could be a benefit of vertical farming
answered
Nov 1, 2024
Biology
high-school
2
answers
162k
views
In 2021, Mary used her vehicle for 80% business use and 30% personal use. Her business miles were 12,600 and she uses the standard mileage rate. She also paid $1,500 in interest on her car loan and $500
answered
Oct 16, 2024
Business
high-school
1
answer
40.9k
views
Givens, Inc., is a fast-growing technology company that paid a $1.25 dividend last week. The company's expected dividend growth rates over the next four years are as follows: 25 percent, 30 percent 35
answered
Sep 28, 2024
Business
high-school
1
answer
66.1k
views
The learning concept of _______ indicates that people learn best if reinforcement is given as soon as possible after training. a) Delayed gratification b) Immediate feedback c) Observational learning d)
answered
Sep 7, 2024
Social Studies
high-school
1
answer
143k
views
According to section 1729.2 of the California Insurance Code, which of these does qualify as "background information"? - A) Social security number - B) Medical history - C) Driving record - D) Marital
asked
Aug 26, 2024
Business
high-school
1
answer
191k
views
(T/F) in a speech, your voice should sound as animated as it does when you carry on a conversation with a friend.
answered
Aug 26, 2024
English
high-school
1
answer
19.4k
views
Which hormone promotes the reabsorption of calcium by the kidney tubules? A) Parathyroid hormone B) 1,25-dihydroxyvitamin D C) Calcitonin
asked
Aug 12, 2024
Biology
high-school
1
answer
171k
views
The car rests on four scales, and in this position, the scale readings of both the front and rear tires are shown by FA and FB. When the rear wheels are elevated to a height of 3 ft above the front scales,
asked
Jul 19, 2024
Physics
high-school
2
answers
203k
views
A loan in which the required monthly payment is not sufficient to cover the monthly interest that is due is known as:
answered
Jun 7, 2024
Business
high-school
1
answer
3.6k
views
What are eight examples of intangible elements?
answered
Jun 1, 2024
Business
high-school
1
answer
90.1k
views
A walking path across a park is represented by the equation y = –3x – 3. A new path will be built perpendicular to this path. The paths will intersect at the point (–3, 6). Identify the equation that represents
asked
May 7, 2024
Mathematics
high-school
2
answers
52.9k
views
Through writing the Hebrew Bible the beliefs of the ancient Israelites survive to become due to some one of the worlds oldest _____ religions
answered
Apr 11, 2024
History
high-school
1
answer
224k
views
The temperature is -4°F. A high pressure front increases the temperature to 8°F. How many degrees did the temperature increase? Write an ALGEBRAIC EQUATION and solve to answer the question. Be sure to
asked
Apr 7, 2024
Physics
high-school
1
answer
213k
views
What is line spacing?
asked
Feb 2, 2024
Computers and Technology
high-school
1
answer
31.2k
views
Miguel and Arjun performed different operations on 12 and 2. Miguel divided 12 by 2: 12 ÷ 2 = x x = 6 Arjun multiplied 12 by 2: 12 × 2 = y y = 24 Which statements are true about Miguel’s and Arjun’s work?
asked
Nov 4, 2023
Mathematics
college
1
answer
107k
views
The Fibonacci sequence 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, … is formed by summing two consecutive numbers to get the next number. The number after 55 is 34 + 55 = 89. A Fibonacci game cube has a different
asked
Oct 23, 2023
Mathematics
high-school
1
answer
138k
views
The outside temperature decreases by 7°F in 3 hours. Part A How would you represent the temperature change as a unit rate? Express your answer as an integer. 3b.The outside temperature decreases by 7°F
answered
Aug 31, 2023
Mathematics
college
1
answer
219k
views
7. One effect of the War of 1812 was - A. Britain agreed to never attack America again B. America now became the world's most powerful nation C. America gained respect from countries around the world D.
asked
Aug 24, 2023
Social Studies
high-school
2
answers
44.9k
views
HELP PLSS I NEED TO TURN IN RIGHT NOW!!!! Mr. Foster wants to put a new carpet on the floor of his rectangular playroom. The playroom is 27 ft long and 18 ft wide. He has found an inexpensive carpet that
answered
Aug 16, 2023
Mathematics
college
1
answer
11.3k
views
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