Recent activity by Calen

Recent activity by Calen

Why is math so hard??

answered Nov 28, 2023

2 answers 181k views

What was controversial about the compromise of 1850 ?it outlawed slavery in the union

asked Nov 24, 2023

1 answer 4.2k views

Oxford currently generates 77,400 tons of garbage per year, but the city is launching somerecycling initiatives to bring that number down. If, as a result, the amount of garbagedecreases by 14% each year,

answered Nov 23, 2023

1 answer 196k views

Need help with my Study Island math. Wh I can help?

asked Nov 7, 2023

1 answer 132k views

Read the research question. Are social networking sites harmful? Which is the best revision of the research question? Why is privacy online a concern? Why do social networking sites harm online users?

answered Nov 6, 2023

2 answers 201k views

What does a Diploid refer to? a A cell with half the number of chromosomes as the body cells. b A cell with the total number of chromosomes in the body cells. c A gene that is fully expressed when two

asked Sep 9, 2023

2 answers 154k views

Which of the following is an example of a reserved power?

asked Jun 10, 2023

1 answer 22.3k views

6. What is the role of chlorophyll and other pigments during photosynthesis? O a. To attach a phosphate to an ADP molecule to make ATP O b. To use sunlight energy to break apart glucose molecules and release

asked Mar 6, 2023

1 answer 198k views

-2xy^2-4xy+6xy^2 please show work

asked Feb 7, 2023

1 answer 213k views

The quilt shown has a border made of right triangles and trapezoids. a. Graph one triangle with vertices at D(-4,0), E(0,0), and F(0, -8). To locate Reflect ADEF across the y-axis to form D'E'F'. • Translate

answered Feb 1, 2023

1 answer 16.7k views

Why are animals in agriculture more vulnerable to outbreaks of disease than animals in the wild? Animals in captivity are generally not as healthy. Farmers often do not take proper precautions to keep

asked Dec 1, 2022

1 answer 29.8k views

Lewis tracked the total number of cans he and his classmates collected for the food drive for weeks 1 through 5. Use the vocabulary terms from the box above to complete the sentence.

asked Nov 20, 2022

1 answer 11.1k views

Select the expression that are equivalent to 7a+4a

asked Nov 17, 2022

1 answer 222k views

Tris is a molecule that can be used to prepare buffers for biochemical experiments. It exists in two forms: Tris (a base) and TrisH (an acid). The MW of Tris base is 121.14 g/mol; the MW of TrisH is 157.

answered Nov 17, 2022

2 answers 161k views

PLEASE HELP DUE IN TONIGHT!!! Given the system below, solve by elimination. 4x + 3y = 10 5x + 4y = 13 (5,-3) (-5,7) (-2,6) (1,2)

asked Nov 15, 2022

1 answer 101k views

X-intercept: (7.0) ID y-intercept: slope: Is the slope: (circle one) Positive Negative Unidentified Zero

answered Nov 9, 2022

1 answer 50.5k views

Write the importance of energy in 9 points

asked Sep 19, 2022

2 answers 137k views

A. industrialization B. westward migration C. expansion of U.S. territory D. government regulation of business

answered Sep 12, 2022

2 answers 58.1k views

Dan avoids applying to college because he doubts he can succeed. He is working a retail job, but he tends to focus on the things he does wrong. In fact, he has almost no confidence in his abilities, and

answered Sep 8, 2022

1 answer 203k views

How can you tell how many valence electrons an element has

asked Aug 11, 2022

2 answers 72.4k views

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