Answers by Warren Zhu
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Answers by Warren Zhu

Answers by Warren Zhu
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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
2 votes
174k views
Please help!!! Thank you!
answered Sep 13, 2023
5 votes
46.4k views
Blood alcohol concentration refers to amount of alcohol
answered Aug 22, 2023
4 votes
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
4 votes
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
5 votes
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
4 votes
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
9 votes
2.5k 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
6 votes
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
6 votes
213k views
(efectivo): write 3 different sentences with this vocabulary word.
answered Jun 27, 2022
9 votes
217k 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
4 votes
61.6k views
Karen is 17 years old and has a BMI that indicates appropriate weight. She loves to eat all kinds of food.
answered Mar 14, 2022
4 votes
77.0k views
When the equation below is balanced the coefficient of carbon dioxide is c4h8+o2 co2+h2o
answered Jan 10, 2022
6 votes
102k views
1. If x² - y² = 55, and x-y=11, find the value of y. I think x is 8 and y is -3 but I just want to make sure​
answered Jan 9, 2022
4 votes
205k views
Is the world a stage? Explain, and what parts will you play?
answered Sep 21, 2021
0 votes
2.6k views
∠A and \angle B∠B are vertical angles. If m\angle A=(5x-5)^{\circ}∠A=(5x−5) ∘ and m\angle B=(2x+19)^{\circ}∠B=(2x+19) ∘ , then find the value of x.
answered Sep 17, 2021
2 votes
124k views
You performed an experiment in which you measured the amount of water leaking through different types of roofs. For one roof, you measured a volume of 13.2 ounces. What is this measurement in Sl units?
answered Sep 8, 2021
6 votes
180k views
A right triangle with angle measures of 45, 45, 90 degrees undergoes a reflection, rotation, and translation. Determine whether the angle measure of the image of the triangle are 45, 45 and 90 degrees
answered Jul 28, 2021
5 votes
16.2k views
Yasmin purchased 6 heads of cabbage that each weighed 2 and StartFraction 3 over 8 EndFraction pounds. How much did the cabbage weigh all together? 9 and three-fourths pounds 12 and StartFraction 3 over
answered Jul 26, 2021
5 votes
18.6k views
Danielle has some dimes and quarters. If she has 28 coins worth a total of $3.70, how many of each type of coin does she have?
answered Jan 24, 2021
4 votes
199k views
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