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Answers by Sinapcs

Answers by Sinapcs
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Find the density of seawater at a depth where the pressure is 640 atm if the density at the surface is 1050 kg/m3 . Seawater has a bulk modulus of 2.3 × 109 N/m2 . Bulk modulus is defined to be B ≡ρ0 ∆P
answered Apr 23, 2022
3 votes
215k views
24 birthdays in 100 days. What percent of days are birthdays?
answered Feb 13, 2022
9 votes
101k views
What was a social difference that caused sectionalism in the antebellum era? A.The South had large cities, whereas the North had mostly small towns. B. The South had organized religion, whereas religion
answered Dec 25, 2021
4 votes
46.7k views
What role did Athens play in the delian league?
answered Oct 23, 2021
7 votes
201k views
Suppose that the mean number of chocolate chips in 30 cookies is 19 chocolate chips. Explain what this means.
answered Oct 10, 2021
1 vote
38.9k views
What would you expect the thirteen English colonies to have in common?
answered Oct 3, 2021
6 votes
102k views
(a−y)2+2y3 if a=2 and y=−3.
answered Sep 27, 2021
3 votes
24.0k views
How much heat must be absorbed by 375g of water to raise its temperature at 25°C?​
answered Aug 15, 2021
0 votes
23.7k views
10. Which point is the solution for this System of equation?
answered Aug 3, 2021
0 votes
178k views
The owner of a large car dealership believes that the financial crisis decreased the number of customers visiting her dealership. The dealership has historically had 800 customers per day. The owner takes
answered Jun 21, 2021
3 votes
67.9k views
PLS ANSWER FAST!!! HURRY I NEED THIS ASAP!! Which statement about chemical reaction rates is true? The reaction rates cannot change. The reaction rates can increase. The reaction rates are always constant.
answered Jun 18, 2021
6 votes
84.1k views
Explain the movement of African American's In the early 1900's.
answered May 22, 2021
3 votes
135k views
Jose's car can drive 12 miles on each gallon of gas. How many gallons will he need to drive 3,298 miles?✱
answered May 18, 2021
4 votes
40.7k views
13. The numerator of a rational number is 3 less than the denominator. If the denominator is increased by 5 and and the numerator by 2,we get the rational number 1/2. Find the rational number​
answered May 11, 2021
0 votes
143k views
Which ocean zone is where the most nutrients are usually found? A. Pelagic B. Photic C. Neretic
answered Feb 22, 2021
4 votes
109k views
According to Erikson's theory, which stage of social development is related to adulthood​
answered Oct 25, 2020
7 votes
61.8k views
How does the volume of a sphere with radius 2cm compare to the volume of a sphere with radius 1cm​
answered Sep 17, 2020
1 vote
111k views
12. Suppose 0.562 g of graphite is placed in a calorimeter with an excess of oxygen at 25.00˚C and 1 atm pressure. On reaction, the calorimeter temperature rises from 25.00˚C to 25.89˚C. The heat capacity
answered Sep 11, 2020
6 votes
57.0k views
In a lab, a substance was heated by 16°C over a period of 4 hours at a constant rate. What was the change in temperature each hour?
answered May 22, 2020
4 votes
152k views
Consider a triangle A B C like the one below. Suppose that , C= 105 a=67 b=37 , and . (The figure is not drawn to scale.) Solve the triangle. A B C are on the points of the triangle Carry your intermediate
answered Feb 14, 2020
3 votes
197k views
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