Recent activity by Vac

Recent activity by Vac

1. Have organisms changed over time? 2. How do we know? 3. What constitutes evidence of that change or lack of change? (I just need help on 3 I just put 1 and 2 there for people to better understand the

answered Dec 27, 2023

2 answers 9.5k views

A team of scientists altered the DNA of E. coli bacteria. The bacteria thus developed had the ability to generate insulin exactly identical to the human insulin molecule. What could be the likely impact

answered Nov 18, 2023

1 answer 207k views

Which Property of exponents must be used to first solve expression

answered Nov 3, 2023

1 answer 86.0k views

Who was the first to find a sapphire? ( You will get a prize )

asked Sep 28, 2023

2 answers 218k views

Water and liquid HF are good solvents for many ionic salts. However, oils and waxes with structures such as shown in the accompanying Lewis structure do not dissolve in water. Explain why.

answered Jul 11, 2023

1 answer 76.6k views

3. The following graph shows Taylor's journey home. The y-axis is the distance Taylor is from home. The x-axis shows the time of his journey. According to the graph, what is the farthest distance Taylor

asked Apr 21, 2023

2 answers 175k views

A dairy farmer wants to mix a 45% protein supplement and a standard 15% protein ration to make 1800 pounds of a high-grade 35% protein ration. How many pounds of each should he use?

asked Mar 17, 2023

1 answer 18.3k views

6 Chen received $12.60 in pay for raking leaves. He was paid for each bag of leaves he collected. He had 4.5 bags of leaves when he finished. How much was he paid per bag? Per bag

asked Feb 13, 2023

1 answer 220k views

Fill In The blanks Ionic compounds are composed of ___ and ___. When writing an ionic formula, the total charge must equal the total ___ charge because the number of electrons ____ must equal the number

asked Feb 4, 2023

1 answer 223k views

Solve the problem in the photo please!!!!!!!!!

asked Feb 1, 2023

1 answer 169k views

This is actually an earth science question. What is the exact elevation of each point?

answered Dec 10, 2022

1 answer 166k views

Joyce says that 4 is a factor of every whole number that has a 4 in the ones place. Nathan says 2 is a factor of every whole number that has a 4 in the ones place. Are they both correct? Complete the following

asked Oct 26, 2022

2 answers 2.4k views

What is the value of x in this number sentence (x)/(7) - 4 = 6

answered Oct 25, 2022

2 answers 96.5k views

Write a process or cause-and-effect paragraph on the topic of your choice.

answered Oct 13, 2022

1 answer 160k views

3.) 4(m + 5) + 42, (m = -2)

answered Oct 11, 2022

2 answers 52.1k views

When using the vertical line test, if the vertical line hits the line in more than 1 place it is considered a function. True or False

asked Jun 11, 2022

2 answers 129k views

I need this answer asap

asked May 23, 2022

2 answers 69.1k views

I need help I need help

answered May 19, 2022

2 answers 39.4k views

Find the area of the figure. A) 96cm B) 110cm C) 120cm D) 150cm

asked Apr 23, 2022

2 answers 156k views

Would you consider Unions successful? Why or why not?

asked Apr 11, 2022

1 answer 188k views

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