astrid

This page lists questions and answers that were posted by visitors named astrid.

Questions

The following questions were asked by visitors named astrid.

How might sand form in nature?

How and why did people go to Argentina and Chile? please help. Thank you!

How did the geography influence the immigration for the exploration in Colombia and Venezuela? How did the indegenous mix with the Europeans to develop the culture in Colombia and Venezuela? I've tried many websites such as fact monster, wikipedia, britan...

what are the differences between minerals and rocks?

What gas do you think is in the bubbles that form when NaHCO3 (sodium bicarbonate) and C6H8O7 (citric acid) react? Why?

Can someone give me a website about segregation facts that is still happening now?

What were the indegenous people of Peru called? All I know is that they were not called the Incas.

Is it possible for ice in your freezer to be below 0 degrees celsius? Explain it to me please.

Cystic fibrosis is inherited from parents only if both have the abnormal CF gene. Children of two parents with the CF gene will either be affected with the disease, a carrier but not affected or not have the gene. -Write an expression for the genitec make...

Fiona and Greg play a number guessing game. Greg gives Fiona this hint about his two secret numbers, "The product of the two consecutive positive integers that i am thinking of is 11 more than their sum." What are Greg's numbers?

A ladder is resting against a wall. The top of the ladder touches the wall at a height of 15 feet and the length of the ladder is one foot more than twice the distance from the wall. Find the distance from the wall to the bottom of the ladder. (Hint: Use...

I don't know how to factor this polynomial. r^3+6r^2+11r+6 Please help.

Write two numbers so that: -The first number is less than the second number, and -the absolute value of the first number is greater than the absolute value of the second number.

Write four different numbers for which both of these statement are true. -The range is 8 -The mean and median are the same number

Erin must perform a science experiment. She needs to dissolve 10 g of salt in 250 ml of water. She measures the water incorrectly and dissolves the 10 g of salt in 350 ml of water. Now she has no more salt. Explain what Erin can do to make the solution ac...

Can I have a brief summary about Sierpinski's Triangle? Also, what is a conflict resoultion dealing with discrete math?

The drama club is building a backdrop using arches whose shape can be represented by the function f(x)=-x^2+2x+8, where x is the length in feet. The area under each arch is to be covered with fabric. -What is the length of the segment along the floor of e...

How does the environment, climate, terrain effect the interaction between man and nature in Bolivia, Paraguay,and Uruguay?

in my sister's keeper, the novel, how are jesse and brian alike? how do they understand each other better at the end of the story?

I have to do a Current event about any culture around the world so I have to find articles online. I tried googling but it doesnt help much, can someone help please? Thank you!

Which other country besides the U.S. uses the English metric system?

How do you do conversions? For example: Convert 360 s to ms

we did a bunsen burner lab where we burned paper clips. We burned it for about 10 seconds then cooled it in water. I know this is a physical change but i need to come up with 3 chemical changes that occured. I already came up with the water vapor that occ...

Can someone show me a website that talks about spectrums of elements. Including why they're all different, like basic information of spectrums. The why, how, and what.

Josh and his brother earn points when they do house chores. The ratio of Josh's points to his brother's points is 4:3. Together, they have 420 points. How many points does each boy have?

Answers

The following answers were posted by visitors named astrid.

ok thank you so much

i read that one a while ago and I kept reading throught the sights maggie and wilma had, but i still cant answer the questions. So far i know that Europeans were attracted by the gld that the countries had, but i don't know what else and the answer to the...

I think the gas is carbon dioxide or oxygen cus water is H2O, so which one is right?

Thank you. My teacher said that it wasn't the Incas because that was the name of the emperor. He was called the Inca. However I still don't know what they were called.

So more kinetic energy can be taken away from the ice?

Right. Okay Thank you.

Okay thank you so much!

I tried that but it didn't give me a quadratic equation and that's what we've been studying.

I get it now. I messed up on (2x+1)^2. I didn't simplify it right. Thank you guys so much.

That is confusing. We aren't learning it that way.

She can't add more salt because she has no more salt.

So if she lets the water evaporate, she can use the remaining salt to use it in another cip with 250 ml of water

How can she make sure its 100 ml?

yes i've read the book some of my ideas are that they need to know they can command one uncontrollable thing, like brian said in the book since they are always in the sidelines when it comes to taking care of kate's illness but i need to expand it more an...

My teacher taught me a different way but it's very confusing. She used exponential notations. For example, how many milligrams equals 1 gram? she did: x/1 milligram= (1.0g x 10^0g) 1 milligram/ [all over] 1.0 x 10^-6 which equals 1.0 x 10^6 milligram

It was supposed to be a ratio and using exponential notation and skipping a step in cross multiplying, but it's very confusing how she did it.

The answer is 16 because it has the following factors 1,2,4,8,and 16

herd is still right as of today

yo so i did anonymous's answers and I got a 5/19

BRUH THESE EXAMS ARE GONNA KILL ME

lalala is still correct yall