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Answers by Paola

Answers by Paola
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there are 40 employees that are in a certain firm. we know that 24 of these employees are male, 2 of these males are secretaries, and 10 secretaries are employed by The firm. What is the probability that
answered Jan 2, 2024
2 votes
152k views
A laser is thrown upward with a speed of 12 m/s on the surface of planet x where the acceleration due to gravity is 1. 5 m/s² and there is no atmosphere. What is the maximum height reached by the laser?
answered Oct 30, 2023
5 votes
48.6k views
If John has the flu, and he takes 30 ml of daytime cold and flu liquid medicine in the morning or during the day, and takes 30 ml of night time cold and flu liquid medicine at bed time. How much mg is
answered Oct 20, 2023
5 votes
103k views
2x+1=-15 is it -14 or -16
answered Sep 30, 2023
4 votes
146k views
A worker pushes horizontally on a large crate with a force of 190 N, and the crate is moved 3.2 m. How much work was done? ____J
answered Jul 25, 2023
4 votes
109k views
Match the concepts with their meanings.
answered May 26, 2023
8 votes
233k views
How many grams are in 105.4 mol of nickel
answered Apr 28, 2023
1 vote
23.8k views
Which pair of ratios will make a proportion? A. 1/2 and 5/11 B. 1/2 and 5/10 C. 1/2 and 6/11 D. 1/2 and 4/7
answered Dec 23, 2022
2 votes
219k views
Differences between climate and weather.
answered Aug 9, 2022
6 votes
85.5k views
The formula for the circumference, C, of a circle with given radius, r, is C = 2πr. meters? what is the circumference of a circle with a radius of 3 1/2 meters? (use 22 as an estimate for it.) A. 7 meters
answered Aug 9, 2022
3 votes
79.3k views
Find the value of AB.
answered Jun 23, 2022
3 votes
218k views
Please help me! it’s urgent
answered Apr 27, 2022
3 votes
34.1k views
Helppppppppppp mmmemememememememmem
answered Mar 20, 2022
1 vote
128k views
Your car can go 2/7 of the way on 3/8 of a tank of gas how far can you go on the remaining gas? A proportion that can be used is a/b=c/d
answered Mar 16, 2022
3 votes
53.7k views
Sedimentary rocks with ripple marks suggest that the rocks formed A. someplace where wind crossed over wet sediment while it was forming. B. when an ancient animal swam over them. C. from shell fragments
answered Mar 4, 2022
3 votes
159k views
According to the statistics in the table above, which of the following countries produced the highest value of goods and services in 2009?
answered Jul 15, 2021
1 vote
22.0k views
What is the main way a representative democracy differs from a direct democracy? Citizens elect leaders who vote on the issues in a representative democracy, and citizens vote on the issues in a direct
answered Jul 11, 2021
2 votes
32.1k views
Acme-Jones Corporation uses a weighted-average perpetual inventory system. August 2, 28 units were purchased at $21 per unit. August 18, 22 units were purchased at $23 per unit. August 29, 30 units were
answered Jun 6, 2021
0 votes
205k views
Write the expression – 5x(4 + 3x) using words. the sum of negative five times a number and four minus three times the number the product of negative five times a number and the quantity four plus three
answered May 29, 2021
2 votes
94.5k views
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