Recent activity by Margery

Recent activity by Margery

why do ice cores taken from polar regions contain much older information about earth's climate than ice cores taken from mountaintops

asked Dec 17, 2023

2 answers 168k views

213 (2 significant figures)

answered Sep 11, 2023

1 answer 120k views

Find the range of the following data: 21, 16, 30, 15, 16, 18, 10, 24, 26, 20

asked Aug 18, 2023

2 answers 135k views

A student is measuring the density of a liquid. He places a measuring cylinder on a balance and records its mass. He then pours liquid into the cylinder and records the new reading on the balance. He also

asked Jul 6, 2023

1 answer 43.3k views

Which describes how to calculate density? mass divided by volume volume divided by mass mass added to volume volume subtracted from mass

asked Jul 5, 2023

2 answers 205k views

The equation to model Exponential Decay is: y = a[1 – r) y= total amount a= starting amount r= the growth rate as a decimal t= number of growth periods Question 1 (1 point) Sarah takes 550 mg of an antibiotic.

asked Jul 4, 2023

1 answer 228k views

What are 3 benefits of a savings account?

answered Jun 23, 2023

1 answer 171k views

When did frederick begin to feel safe after his escape? Why?

answered Apr 22, 2023

1 answer 91.6k views

Mx+b for m=8 x=3 b= 4

asked Feb 11, 2023

1 answer 49.3k views

Zach is preparing for an interview and needs to purchase 2 ferns and 7 balloons. Each balloon costs $2.30, and he has $50 total to spend. What is the maximum amount he could spend on each fern?

asked Dec 26, 2022

1 answer 221k views

There have been over 100 launches to the space station. Which 2 countries do you think have sent the most vehicles? Why?

asked Dec 22, 2022

1 answer 219k views

Which number represents the mode? 8,10,12,14,16,18,20

asked Nov 26, 2022

1 answer 90.1k views

PLEASE HELP IS THIS CORRECT?

answered Oct 12, 2022

2 answers 55.7k views

Which of the following best describes Isaac Newton? A.Influential scientist B.Father of democracy C.Friend of the poor peasants D.Leader of religious thought

asked Sep 4, 2022

1 answer 195k views

Which of the following is a major goal of fisheries managers? A.Using resources intelligently so they will be preserved. B.Increasing fish production as much as possible. C.Reducing public consumption

asked Jun 22, 2022

1 answer 33.2k views

Which is an example of an expression? O 3x – 4 O 3/4x = 14y 0 10 = 2・5 O 2 < 5x

answered May 18, 2022

2 answers 97.6k views

Use the Distributive Property to write an equivalent expression. 5 (9+6r) Please hurry! Thank you! :)

answered Apr 28, 2022

2 answers 164k views

¿Qué simboliza y representa cada uno de los Reyes?

answered Apr 6, 2022

2 answers 10.2k views

Why did young people join red guars

answered Mar 28, 2022

1 answer 181k views

PLEASE HELP ASAP!! Which U.S. president opened relations with China for the first time since the communist victory in the civil war? А. Richard Nixon B. Dwight Eisenhower C. Harry Truman D. John Kennedy

answered Feb 13, 2022

1 answer 95.1k views

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