Answers by Han Zhao
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Answers by Han Zhao

Answers by Han Zhao
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What is 75% of 400? Write and evaluate an expression to find the answer. Then explain how to use the model to justify the answer
answered Apr 1, 2022
2 votes
160k views
During cellular respiration, energy is transferred from * 1 point A. ATP to glucose B. CO2 to enzymes c. sunlight to glucose D. glucose to ATP
answered Mar 8, 2022
11 votes
40.5k views
Please help worth 50 points!!!
answered Feb 27, 2022
0 votes
165k views
What do these two changes have in common? your breath becoming visible on a cold day ice crystals forming on a window Select all that apply. Both are only physical changes, Both conserve mass, Both are
answered Dec 20, 2021
5 votes
2.5k views
Farming is one example of a human activity that has changed the environment. Which is the NOT a reason farming has hurt the environment? Question 11 options: It uses large amounts of fresh water It destroys
answered Dec 11, 2021
3 votes
212k views
Solve the system by the substitution method. X-2y=6 Y=2x-21
answered Dec 3, 2021
5 votes
79.7k views
18. How much force would it take to push another, larger friend who has a mass of 70 Kg to accelerate at the same rate of 4 m per sec every sec
answered Oct 29, 2021
7 votes
182k views
A) How many books were sold after 8 months?
answered Aug 25, 2021
4 votes
84.9k views
Pls help i need help pls asap
answered Aug 24, 2021
5 votes
16.0k views
​Isabellas, Inc., a local convenience​ store, sells soft drinks. It sells two large drinks for every small drink. A large drink sells for $ 3.00 with a variable cost of $ 0.60. A small drink sells for
answered Aug 12, 2021
4 votes
32.3k views
Is "tiene mucho calor hoy" grammatically correct in Spanish?
answered Jul 14, 2021
7 votes
108k views
A net is dipped in a river. Determine the flow rate of water across the net if the velocity vector field for the river is given by ????=⟨x−y,z+y+2,z2⟩v=⟨◂,▸x−y,z+y+2,z2⟩ and the net is decribed by the
answered May 2, 2021
2 votes
202k views
Daisy needs 3/4 of a scoop of cream for one serving of a recipe. How many scoops of cream will she need for 5 serving?
answered Apr 21, 2021
1 vote
28.1k views
A sample of bacteria was placed in a petri dish. The number of bacteria changes exponentially over time. The graph describes the number of bacteria over time in hours).
answered Feb 25, 2021
6 votes
5.3k views
Please please help asap!!
answered Feb 20, 2021
2 votes
104k views
Melanie stopped to get gas for her car before beginning a trip. Her odometer read 42,587 miles, and she filled up her tank with 22 gallons. At the end of her trip, her odometer read 42,895 miles. What
answered Jan 6, 2021
5 votes
234k views
Why were the precedents Washington set important to future presidents?A. They were things that would never happen again. B. They set the standard for how future presidents should behave as president. C.
answered Aug 24, 2020
3 votes
198k views
Write an equation for a cosine function with an amplitude of 5, a period of 3, a phase shift of 2, and a vertical displacement of 2. y = 5 cos 2π x-2/3 + 2 y = 3 cos π (x-2) - 5 y = 3 cos 2π (x-5) + 2
answered Jul 14, 2020
2 votes
185k views
In order for an economy to be​ successful, there must be some form of organization. Firms produce products that are marketed and sold. There must be people who desire to purchase and consume the products
answered Mar 5, 2020
6 votes
168k views
What is the auxiliary verb in this question" she sounds australian".​
answered Jan 11, 2020
3 votes
173k views
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