Answers by Rea G
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Answers by Rea G

Answers by Rea G
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Assume that when adults with smartphones are randomly​ selected, 45​% use them in meetings or classes. If 30 adult smartphone users are randomly​ selected, find the probability that exactly 24 of them
answered Oct 28, 2024
3 votes
121k views
HELP ME PLLSS (with both) 2. What is the ratio of moles of CuSO4 to moles of NaOH?
answered Dec 24, 2023
6 votes
9.4k views
If θ is a first-quadrant angle in standard position with P(u, v) = (3, 4), evaluate sin 2 θ
answered Nov 21, 2023
8 votes
2.1k views
What is true regarding the U.S. Senate?
answered Oct 24, 2023
9 votes
89.8k views
The regular price of a pair of shorts was $58. During a sale, the price was reduced to $43.50. Determine the percent discount. How would you do this? I know how to do it when it gives you the price before
answered Aug 22, 2023
12 votes
57.5k views
What is the value of x? D (2x) E R (4x + 10) V 700
answered Apr 19, 2023
6 votes
8.6k views
AB, CD and EF intersect at O. Find x
answered Mar 15, 2023
1 vote
89.2k views
2. Use evidence to evaluate if black holes exist?
answered Mar 5, 2023
3 votes
106k views
In Griswold v. Connecticut, on what did Justice Goldberg base his concurring opinion? the protection granted by the Constitution the intention of the writers of the Constitution the list of rights in the
answered Dec 24, 2022
5 votes
104k views
Which ordered pair should be chosen to maintain the proportional relationship below? *
answered Nov 19, 2022
6 votes
213k views
Find the sales tax. Then find the total cost of the item. Sales Tax Selling Price Rate of Sales Tax Sales Tax $50.00 4% ? The sales tax is $ The total cost is $​
answered Nov 17, 2022
10 votes
32.8k views
in the presidential election of 1860, 39.9% of the voters voted for abraham lincoln and 29.4% of the voters voted for stephen douglas. what percent voted for other candidates?
answered Sep 7, 2022
7 votes
27.7k views
Consider the United States' and the Soviet Union's plans for post-World War II Germany. How did they contrast?
answered May 14, 2022
2 votes
157k views
What type of energy is energy in the form of motion.
answered Feb 13, 2022
4 votes
146k views
Why did many African Americans come to Louisiana? A They were brought to the colony as enslaved workers. B They were in search of a place to use their farming skills. C They were forced by Britain to move
answered Dec 25, 2021
1 vote
3.6k views
I bought 3 small tapas dishes and 2 large ones and spent a total of $14. I went another day and got 4 small dishes and 1 large one for $12. How much does each kind of dish cost?
answered Dec 7, 2021
3 votes
106k views
Auntie Barbie's Yummies markets a two-pound box of assorted treats. Because of imperfections in their equipment, the actual weight of the box of treats has a continuous uniform distribution ranging from
answered Dec 3, 2021
4 votes
97.1k views
What is the function of RNA polymerase in protein synthesis? a) It brings the tRNA to the ribosome. b) It bonds the DNA strand. c) It unzips the DNA strand. d) It translates the DNA strand.
answered Nov 24, 2021
2 votes
138k views
Which is the best choice for a business that wants to allow employees in a single office to share one scanner? a local area network (LAN) a network node a sneaker-net a media access controller
answered Nov 14, 2021
6 votes
128k views
Quantity A of an ideal gas is at absolute temperature TTT, and a second quantity B of the same gas is at absolute temperature 2T2T. Heat is added to each gas, and both gases are allowed to expand isothermally.
answered Oct 11, 2021
5 votes
175k views
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