Recent activity by Santa Zhang

Recent activity by Santa Zhang

The amount of a radioactive isotope present in a certain sample at time t is given by A(t)=600e−0.02838t grams, where t years is the time since the initial amount was measured.a. Find the initial amount

answered Dec 30, 2023

2 answers 65.9k views

Which of the following is the claim of this text? A. Schools must limit the use of cell phones simply because they distract students from the act... B. Can students be blamed for enjoying cell phones more

answered Dec 21, 2023

2 answers 149k views

Two cell phone plans offer differing text packages. The two plans are outlined below: Plan A: $9.25 per month charge along with a charge of $0.06 per text. Plan B: $2.50per month charge, but a charge of

asked Oct 7, 2023

1 answer 209k views

Other than a nuclear power plant find two other applicants of fission.

answered Aug 31, 2023

1 answer 149k views

How many pairs of parallel lines does a square have.

answered Aug 28, 2023

1 answer 38.4k views

Solve for x in the diagram below.

asked Aug 22, 2023

2 answers 88.1k views

Gregory states that he thought the teacher liked him because she always picked him to clean the blackboard on Fridays. Why do you think the teacher always picked him?

asked Aug 2, 2023

1 answer 190k views

1/3 times pi times three cubed times nine

answered Jul 8, 2023

2 answers 126k views

Although they are small creatures, sea otters need to eat between 20 and 30 percent of their body weight each day! Sea otters eat shellfish, like mussels, crabs, clams, and sea urchins. Humans also enjoy

answered Mar 12, 2023

1 answer 90.8k views

...the housework, maggie sat down to rest

asked Feb 4, 2023

1 answer 210k views

Plz help a diagram with line m parallel to line n is shown express the value of y in terms of x

answered Dec 27, 2022

1 answer 161k views

Please help with civics

asked Dec 14, 2022

1 answer 114k views

Given m || n, find the value of x and y. (3y-18)º m (8x+12)° (2x+18) n

asked Dec 8, 2022

1 answer 204k views

What would be the amount of his last monthly bill in order. The bill amount to be 110 for all 12 months

asked Dec 3, 2022

1 answer 40.6k views

To describe how a work of art makes you feel or what you think the artist is trying to say through their artwork is to ___________ it. analyze describe evaluate interpret

answered Dec 3, 2022

2 answers 41.4k views

Evaluate the expression 4 + 9(3 + 11) - 15 2 using order of operations. the two is a exponet

answered Nov 14, 2022

2 answers 50.1k views

What is the value of the expression -15 + (3.4 +8)

answered Oct 24, 2022

2 answers 16.7k views

Which of the following words best describes the public apology given to victims of the colonial witch trials? A. partial B. delayed C. inclusive D. appropriate E. questionable

answered Oct 17, 2022

2 answers 85.0k views

Read the sentence. Yesterday, when they arrived at the beach, the students who had never seen the ocean before were surprised by the size of the foaming waves that rolled gracefully toward the shore. Which

answered Sep 4, 2022

2 answers 106k views

What is the general form of the equation 2x+3y=9

answered Aug 21, 2022

1 answer 132k views

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