Recent activity by Warren Zhu

Recent activity by Warren Zhu

Which of the following is formula that represents The Pythagorean Theorem?

asked Dec 17, 2023

1 answer 105k views

Running records and anecdotal records are a form of _______ records. The key to detailed and objective observational records is _______. The most important reason caregivers should observe children is

answered Oct 13, 2023

1 answer 174k views

Which is a reason colonists chose to build Jamestown where they did in the 1600s? A. The land could be defended from attack by sea. B. The native pirates were defeated by the settlers. C. The water along

asked Oct 11, 2023

1 answer 117k views

Please help!!! Thank you!

answered Sep 13, 2023

1 answer 46.4k views

Blood alcohol concentration refers to amount of alcohol

answered Aug 22, 2023

1 answer 62.1k views

2 paragraph essay on what you would do as a teacher to keep brain development in mind and make sure your children are learning

answered Jul 1, 2023

1 answer 177k views

Leann Wolfe estimates that she will drive 14,000 miles during the year and will have $2,200.00 in annual fixed costs. If her goal is to have a cost per mile of $0.31 or less for her compact car, what is

answered Jun 27, 2023

1 answer 31.8k views

Can someone explain to me how to do this? (-6, -1) (11, -18) I need to find the slope and the (x1 - x2) thing (y1 - y2)

answered Apr 28, 2023

1 answer 17.4k views

Can someone please go into detail on how they simplified this expression? Thanks! : 4a - (4a-3)=4a 1(4a 3) Identity property 4a -4a + 3 Distributive property 0 -3 Combine like terms. 3 simplify I really

answered Feb 13, 2023

1 answer 2.5k views

NO LINKS OR ILL REPORT I NEED THIS NOWW!!! What does it mean when a substance sinks in water? O It is malleable. O It is not soluble. Its density is less than water's density. O Its density is greater

asked Nov 25, 2022

1 answer 176k views

Find the probability that a randomly selected point within the white area r=4

asked Nov 16, 2022

1 answer 195k views

Who was a co-founder of the Sierra Club? A.) Aldo Leopold B.) John Muir C.) Theodore Roosevelt D.) Gifford Pinchot

answered Nov 11, 2022

2 answers 46.4k views

23) The area of one piece of pizza is 14.13 in? If the pizza is cut into eighths, find the radius of the pizza

answered Sep 23, 2022

1 answer 213k views

What type of reaction is the following? C2H 4(g) + 30 2(g) → 2 CO 2(g) + 2 H 20(g)

asked Aug 2, 2022

1 answer 23.5k views

A diagonal of a television screen measure 30 inches. The screen is 18 inches tall,as shown. which expression is equal to the length of the television screen in ,inches

asked Jul 4, 2022

1 answer 58.3k views

(efectivo): write 3 different sentences with this vocabulary word.

answered Jun 27, 2022

2 answers 217k views

The place and time in which the action of a play takes place is called

asked Jun 27, 2022

1 answer 179k views

Is the mass of an object measured with scale, yes or no

asked Jun 7, 2022

1 answer 90.9k views

True or False. In artificial selection, humans control the outcome and decide on the traits passed down to the next generation of offspring. *

answered Apr 24, 2022

1 answer 61.6k views

What it the area of this shape

asked Apr 3, 2022

2 answers 83.4k views

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