Answers by Tom Tregenna
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Answers by Tom Tregenna

Answers by Tom Tregenna
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Find the number of steel ball bearings, each of diameter 0.7 cm, which can be made from 1 kg of steel, given that 1 cm' of steel has a mass of 7.85 g.​
answered Jan 22, 2022
3 votes
107k views
Mimi needs eleven 18-inch pieces of rhinestone ribbonShe purchased 5 yards of the ribbon shown at the rightIf Mimi purchases the additional ribbon she needs, what will be the total cost of all the ribbon?
answered Oct 9, 2021
2 votes
78.6k views
How do scientists compensate for these uncertainties so their models more closely represent the real world
answered Oct 5, 2021
5 votes
105k views
Point Mis the midpoint of segment AC. Point M is located at (25.5, 60.1), and point Cis located at (18.3, 72.5). A B M (25.5, 60.1) D C (18.3, 72.5) Find the location of point A. Round to the nearest tenth.
answered Aug 22, 2021
0 votes
73.8k views
Analyze if Bradbury’s vision of the future has come true or not in the last 65+ years.
answered Jul 6, 2021
2 votes
130k views
PLEASE help im struggling
answered May 27, 2021
3 votes
125k views
Evaluate the function for g(-2). g(x) = -4x^3 + 8x - 14
answered May 20, 2021
0 votes
85.4k views
Can someone help me identify what kind of angle this is? corresponding, alternate exterior, alternate interior etc
answered May 15, 2021
3 votes
233k views
Which one of the 5W + H questions does the following statistic answer? The world's fastest roller coaster reaches a speed of almost 150 miles per hour, requiring thrill-seekers to wear goggles when they
answered Apr 23, 2021
3 votes
44.3k views
Lanu draws a rectangle that is 10 inches wide and 20 inches long. Which rectangle described below has the same area? a 5 inches wide and 25 inches long b. 8 inches wide and 25 inches long c. 15 inches
answered Apr 5, 2021
4 votes
28.7k views
Molecular biology of the cell​
answered Apr 2, 2021
4 votes
161k views
What is the solution to x4 - 12x2+10>0
answered Feb 6, 2021
7 votes
61.5k views
5. Cherry: 6. Moose: Moose G) Change the following sentences to singular. 1. Paws are to cats as feet are to humans: 2. Keys are to doors as passwords are to computers: 3. Girls are to boys as women are
answered Feb 5, 2021
3 votes
221k views
X2-y2-x-y anyone help to solve this matter ​
answered Feb 1, 2021
2 votes
176k views
Hamper means _____. A) To encourage B) To add grease C) To facilitate a conflict D) Somewhere to store dirty clothes
answered Jan 15, 2021
3 votes
53.6k views
Whats the best thing about switzerland?
answered Dec 27, 2020
3 votes
86.6k views
Art galleries often price paintings by the square inch. If a painting measures 22.5 inches b 34 inches and cost $4.15 per square inch, what is the selling price for the painting?
answered Dec 22, 2020
5 votes
19.7k views
One of the dangers of tornados and hurricanes is the rapid drop in air pressure that is associated with such storms. Assume that the air pressure inside of a sealed house is 1.02 atm when a hurricane hits.
answered Nov 18, 2020
4 votes
182k views
When was the last time a president declared a national emergency
answered Oct 17, 2020
4 votes
215k views
Which of the following statements best describes Maya cities? A. They were built on islands in lakes. B. They grew up mainly in the highlands. C. They had relatively few buildings. D. They had pyramids
answered Jul 31, 2020
3 votes
129k views
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