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A student measured a 4.5 cm3 piece of aluminum and calculated its density to be 2.7 g/cm3. Based on the information given, is her calculation accurate?

answered Dec 22, 2024

1 answer 2.8k views

Approximately how much copper sulfute would dissolve at 70��C?

asked Dec 17, 2024

1 answer 32.3k views

Which of the following results if at a particular price level, the aggregate quantity supplied exceeds the aggregate quantity demanded? A) A surplus causes the price level to rise. B) Aggregate supply

answered Nov 16, 2024

1 answer 213k views

A farsighted person cannot focus distinctly on objects closer than 120 cm. The lens that will permit him to read from a distance of 40 cm will have a focal length of: a) 20 cm b) 30 cm c) 40 cm d) 60 cm

asked Nov 8, 2024

1 answer 49.7k views

What salsas are served with each ceviche?

answered Nov 7, 2024

1 answer 192k views

When 325-lb (147.4-kg) football player Timmy collides with a 200-lb (90.7-kg) opponent, the opponent is accelerated at 15 m/s2. In Newtons, what is the force Timmy exerts on his opponent? a) 1225.3 N b)

answered Oct 11, 2024

1 answer 123k views

Form FDA ____: Investigational New Drug Application, NDA

asked Sep 18, 2024

1 answer 204k views

What's the sum? -3 1/4 +(4 2/5)

asked Jul 24, 2024

1 answer 71.5k views

SWYK U2 L7-10 POSSIBLE POINTS: 2 The Carnival Cruise Ship can travel 150 nautical miles in 5 hours at a constant speed. How many nautical miles can it travel in 2 hours? utical miloc

answered Jul 4, 2024

1 answer 206k views

The table shows a student report card. Grading period 1 results. What is the final step this student should take to calculate the gpa?

asked Jul 1, 2024

1 answer 164k views

How might you determine whether hominins were hunters or scavengers?

answered May 19, 2024

1 answer 43.4k views

Object in the shape of a rectangular prism has a length of 7 centimeters, a width of 6 centimeters, and a height of 2 centimeters. The object's density is 6.7 grams per cubic centimeter What is the mass

answered Apr 16, 2024

1 answer 197k views

When should Sergeants "Only" relieve Patrol units? A) During emergencies. B) During breaks. C) Only if requested. D) Only if authorized.

asked Apr 5, 2024

1 answer 57.2k views

Paper, pencils, paint, nails, and brooms are examples of ________. A) supplies B) capital items C) raw materials D) specialty products E) installations

asked Mar 17, 2024

1 answer 229k views

Given this information, a student claims that the RNA produced from this DNA is_____ 3'-GGCATGGCAATATTGTAGTA-5' Give two reasons why this answer is incorrect."?

answered Mar 3, 2024

1 answer 228k views

Which type of microscope is best suited for examining the interior of a virus? A) Transmission electron microscope B) Scanning electron microscope C) Compound light microscope D) Dissecting microscope

answered Jan 28, 2024

1 answer 209k views

Joey’s sock drawer is unorganized and contains 3 black dress socks, 3 black ankle socks, 6 brown dress socks, and 4 brown ankle socks. What is the probability that Joey chooses a sock at random that is

asked Nov 20, 2023

1 answer 120k views

In cardiac muscle, the fast depolarization phase of the action potential is the result of.

asked Nov 18, 2023

1 answer 203k views

How does Alice respond to falling down an impossibly long rabbit hole? (From Down the Rabbit Hole : An Excerpt from Alice's Adventures in Wonderland)

asked Nov 11, 2023

1 answer 113k views

Factor the expression shown below completely. 18x^2 - 60x +50 A) 6(3x-5)^2 B) 2(6x-5)^2 C) 2(3x-5)^2 D) 3(2x-5)^2

asked Sep 9, 2023

1 answer 177k views

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