Recent activity by Colin Armstrong

Recent activity by Colin Armstrong

Which statement is true? A. All rectangles are squares. B. All parallelograms are quadrilaterals. C. All parallelograms are rectangles. D. All quadrilaterals are parallelograms.

answered Nov 10, 2023

1 answer 443k views

in the speed of particles is doubled by what factors of momentum change.? and what factors kinetic energy changes

asked Oct 21, 2023

1 answer 287k views

The pressure inside of the chem-101 laboratory is 751 mm Hg. Calculate the pressure in units of atmospheres? (760 mm Hg = 1.00 atm)

answered Sep 20, 2023

1 answer 142k views

Ferb wanted to measure the height of a tree. They walk exactly 37 feet from the base of the tree and look up. The angle of elevation from the ground to the top of the tree is 46º. To the nearest whole

asked Aug 28, 2023

1 answer 360k views

5. Find the value of y. (1 point) (6x + 1) (2x+ 17) Ama ma co 040 025° O65° O 1550

answered Aug 1, 2023

1 answer 343k views

Original cost $21.99 Markup 5%. What's the new price?

asked Jul 9, 2023

1 answer 332k views

Why do you need to prevent yourself to drug

answered Jun 14, 2023

2 answers 161k views

The weekly revenue for a product is given by R(x)=307.8x−0.045x2, and the weekly cost is C(x)=10,000+153.9x−0.09x2+0.00003x3, where x is the number of units produced and sold.(a) How many units will give

asked Jun 3, 2023

1 answer 58.9k views

What organization plays a big part in making sure all eligible voters are registered to vote in the general election? A. League of Women Voter B. Voters of America

asked Apr 10, 2023

2 answers 67.6k views

Sum of numbers 975,983,923,913 and 985 rounded upto hundredth place is

answered Jan 11, 2023

2 answers 147k views

If f(x)=8x which is the following is the inverse of f(x)

asked Nov 17, 2022

1 answer 79.8k views

Help! Please! Help! Please!

answered Sep 27, 2022

1 answer 340k views

a company has a storewide sale and discounts every item in the store by 24% you buy an item originally priced at $180 what is the price after the discount

asked Sep 12, 2022

1 answer 253k views

Hi Which sentences from the text best help the reader visualize the topic of moving or shifting tectonic plates? Choose all of the following pieces of text evidence that apply. “As the mash-up continues”

asked Mar 25, 2022

1 answer 405k views

Based on the first paragraph, how would you describe McPherson's purpose for writing? Do you think he presents his purpose in a clear way that engages the reader's interest? Cite evidence from the text

answered Mar 18, 2022

1 answer 445k views

What happens when an atom loses an electron? О A. It becomes a positive ion. B. It becomes a negative ion. C. It has an increase in the number of protons. O D. It has a decrease in the number of neutrons.

asked Jan 12, 2022

2 answers 463k views

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