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The density of water at 0ºC is very nearly 1.00 g/cm³ (it is actually 0.9998 g/cm³), whereas the density of ice at 0ºC is 0.917 g/cm³. Calculate the pressure necessary to keep ice from expanding when it
answered
Dec 27, 2024
Physics
high-school
1
answer
44.0k
views
In a triangle where b = 4.95 m at 60.0°, c and a have equal magnitudes. The direction angle of c is larger than that of a by 25.0°. If a · b = 27.0 m² and b · c = 31.5 m², find the magnitude (in m) and
answered
Dec 9, 2024
Social Studies
high-school
1
answer
141k
views
Evaluate. Find (f-g)(4) given f(x)=-5x²+5 and g(x)=x+1
answered
Dec 8, 2024
Mathematics
high-school
1
answer
108k
views
What class of medications are used to treat coronary thrombosis?
asked
Oct 23, 2024
Health
high-school
1
answer
180k
views
A team leader orders 1 mg of epinephrine, and a team member verbally acknowledgesWhen the medication is administered. What element of effective resuscitation team dynamics does this represent? a) Closed-loop
asked
Oct 12, 2024
Medicine
college
1
answer
32.2k
views
A baseball is thrown upward at a velocity of 36 feet per second from a height of 7 feet. The equation to represent the height (h) after t seconds is h= 1612 + 361 + 7. How long before the ball hits the
asked
Oct 10, 2024
Mathematics
high-school
1
answer
65.2k
views
Peripheral membrane proteins A. contain many hydrophobic amino acid residues. B. contain membrane spanning domains. C. have covalently attached lipid or fatty acid anchors. D. may noncovalently interact
asked
Jul 28, 2024
Biology
high-school
1
answer
80.1k
views
\sqrt4x^(3)
answered
Jul 26, 2024
Mathematics
high-school
1
answer
30.8k
views
Why does how we remember John A Macdonald matter? Who cares?! please answer with less complicated words.
asked
Jul 1, 2024
History
high-school
1
answer
37.4k
views
The top of a 25-foot ladder is sliding down a vertical wall at a constant rate of 3 feet per minute. When the top of the ladder is 7 feet from the ground, what is the rate of change of the distance between
asked
May 24, 2024
Physics
high-school
1
answer
235k
views
Four countries in Latin America have more than 70 percent of the region's population. Which of the following is not one of the four? a) Brazil b) Mexico c) Argentina d) Chile
asked
May 16, 2024
Geography
high-school
1
answer
200k
views
Rejecting global pop culture, censoring movies, and requiring traditional clothing are all examples of what? a) Cultural Convergence b) Cultural Divergence c) Globalization d) Cultural Diffusion
asked
Apr 9, 2024
Social Studies
high-school
1
answer
138k
views
Glycerol HOCH2CH(OH)CH2OH is a nonvolatile, water-soluble material. Its density is 1.25 g/mL. Predict the vapor pressure of a solution of 266 mL of glycerol, in 399 mL of water, at the normal boiling point
answered
Mar 12, 2024
Chemistry
high-school
1
answer
94.9k
views
A container has two compartments, A and B, separated by a permeable membrane inserted vertically through the middle. A 10 g/L NaCl solution is placed in compartment A and a 12 g/L NaCl solution is placed
asked
Mar 8, 2024
Biology
college
1
answer
184k
views
Which class of medications may cause permanent discoloration of teeth and skeletal defects if taken by children younger than 9? a. Macrolides b. Tetracyclines c. Fluoroquinolones c. Cephlasporins
asked
Mar 4, 2024
Medicine
college
1
answer
7.5k
views
Please help i don't understand
answered
Jan 18, 2024
Social Studies
middle-school
2
answers
67.6k
views
Which expression is equivalent to x^2-1 X^2-x
asked
Dec 25, 2023
Mathematics
college
1
answer
78.7k
views
Free brain just answer this question, when did george washington become president?
asked
Dec 7, 2023
History
college
2
answers
36.3k
views
consider the functions given below. P(x)= 2/3x-1 Q(x)= 6/-3x+2 Match the expression with its simplified form
asked
Dec 6, 2023
Mathematics
college
1
answer
97.1k
views
Someone pleas help question in the pic
asked
Oct 14, 2023
Mathematics
middle-school
1
answer
134k
views
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