Julissa

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

Questions

The following questions were asked by visitors named Julissa.

My chem teacher gave us this problem Twelve-gauge copper wire,like the kind commonly used in residential electrical systems, is roughly cylindrical and has a diameter of approximately .1040in. Copper's density is 8.92g/cubic cm and copper atoms have an ap...

Sarah’s two student loans totaled $12,000. One of her loans was at 6% simple interest and the other at 9%. After one year, Sarah owed $855 in interest. What was the amount of each loan?

Micheal loaned two of his roommates a total of $4,000. He charged his first roommate 3% interest and his second roommate 4% interest. After six months he collected a total of $332 in interest. How much did he loan each friend?

Rod is a pilot for Crossland Airways. He computes his flight time against a headwind for a trip of 2900 miles at 5 hr. The flight would take 4 hr and 50 min if the headwind were half as great. Find the headwind and the plane’s air speed. Please help me so...

Describe what the graph of interval [-4, 10] looks like? I really need help, I do not understand graphing. Please help me!!!

Describe what the graph of interval [-4, 10] looks like? Please help me answer this question thanks..

describe what the graph of interval -4, 10 looks like? This is for math 166 algebra 1A I don't understand how to answer this question, please help me!

Compose a 200 word response Employees from the billing department are not receving the accurate codes and information needed for data entry, slowing production and payments for the doctor as head of the billing department you have been delegate to lead a...

How is algebra a useful tool? what concepts investigated in algebra can be apply to personal and professional life? I need help answering this question. Please help?

How to do you Put in scientific notation (400)*(3000) Solve a^m*a^g please help I do not understand!!!:(

Is this right (3 x 10^4)(2 x 10^2) = 6.0 x 10^6, can someone please explain : ) I have no clue...

please help me solve Put this in scientific notation: (3000)(20000) Solve: (3*10^5)(7*10^3)

People with long hair do better on an audio memory test is this a causation or correlation, pleas help

Ice cream melths when heated is this causation or correlation? Money is the rot of all evil is this causation or correlation? Please help have no clue:(

How can one deterimine if a polynomial is the difference of two squares? please help me answer, thanks :)

5 5^5=25 25-1=24 24/4=6 6-5=1 =1 Did I solve this right,Please help I just don't get it

x^2 = x^2-1 = x^2-1 = (x-1)(x+1) -x = 1 x-1 x-1 Is this right, please help me solve

x^2 = x^2-1 = x^2-1 = (x-1)(x+1) -x = 1 x-1 x-1 Is this right, please help thanks

Example: Carlos buys 1 gallon and 2 quarts of paint for a single coat, his house is 350 square feet, in order to increase volume of paint when painting the inside and outside of the house, carlos would need slightly more than a gallon if the walls are unp...

is this a radical expression ã12-ã27+ã75= please help

ã49 + ã343 - ã2401 = please help me solve

©ø¡î10 ¡¿ ¡î4 Can you please help me solve

Is there really such a thing as altruism? Why or why not? What motivates people to help? please help me answer this question I don't know the meaning of Altruism?

If you are looking at a graph of a quadratic equation, how do you determine where the solutions are? Please help me answer this question...

What an individual can do to help preserve the diversity of the Okapi Wildlife Reserve? Please help me answer this question.

Need help answering question: How could health care be financed in the future? as to an article or website with information. Thank you

A 156-kg coil of sheet steel is .080 mm thick and 50 cm wide. How long is the steel in the coil?

What are the vertices and co vertices of the ellipse x^2/4 + y^2/25=1 I actually have no idea how to even start to solve this problem, so any help will be appreciated. Steps on how this problem is solved are also appreciated.

What are the asymptotes of the hyperbola (x+1)^2/4 - (y-2)^2/1 =1 I'm homeschooled, so the concept is hard to grasp. Show steps please.

Write the standard form of the ellipse x^2+4y^2+6x-8y+9=0 I'm not sure how to start it, I think I need to set it equal to one because eventually it needs to end up equal to one but I'm not certain. I know the answer is (x+3)^2/4 + (y-1)^2/1=1 but have no...

What are the vertices of the hyperbola x^2/9 - y^2/4=1 I'm not sure of how to start or what equation to use. Show steps please.

You want to make an investment in a continuously compounding account over a period of 20 years. What interest rate is required for your investment to double in that time period? Round the logarithm value to the nearest hundredth and the answer to the near...

Change the exponential statement 5^x=125 into an equivalent logarithmic statement. I know the answer is log5(125)=(x) Just don't know the steps to get it.

Write the geometric sequence that has four geometric means between 1 and 16,807.

1.Antigone decides to bury her brother in defiance of the law. Her sister argues against it. Summarize the two sides of the argument, and explain Antigone's reasons for doing as she does. 2.Creon says that it would be wrong for him to listen to the argume...

Number of moles of HCl and Na2CO3 (show calculations) when 0.015 g of Na2CO3. How can I calculate this problem if I am only given the 0.015 grams of Na2CO3?

write a linear equation that models you borrow $120 from your brother. You plan to pay him $15 per week towards the loan. 120=15x or y=15x-120

The energy each organism obtains from another organism? Food or is it chemical energy

What is the molarity of 83.0 grams of KI dissolved in 500.0 ml of water

Which sequence of transformation shows that triangle WXY is similar to triangle WXY

Which of the following types of maps shows correct

Answers

The following answers were posted by visitors named Julissa.

I'm sorry to be such a big bother but I just want to make sure I did it the right way. (.0985gZnCl2)(1molZnCl2)/(136.28gZnCl2) I got(7.23times10withthe exponent-4 mols) Then I converted moles of ZnCl2 to mol of Zn using themole to mole ratio. Then I conve...

Thank you, that help a lot. It was very clear to understand

This question was posted by a classmate and we had to answer it. I would let my classmate know that something is wrong or missing. Thanks for your help drwls

That's the question I need to answer and I don't know where to start...

explain what the graph of interval -4, 10 looks like? I would say The -4 would be 4 spaces to the left of 0, or the center point and the 10 is 10 spaces up from there. I need help I really don't know if this is right,please help thanks...

explain what the graph of interval -4, 10 looks like? I would say The -4 would be 4 spaces to the left of 0, or the center point and the 10 is 10 spaces up from there. I need help I really don't know if this is right,please help thanks... That's the quest...

This is for my math 116 algebra 1A. The question is homework. I'm having problems understand it myself...

Thank you soooo much

Thanks is 5^2....

Yes, I need to understand why this is right, please help...

thanks for your help

I need to use the quadratic formula to solve it

Thank You So muchhh!!!!!! :)

Thank you very much, I understand it a little bit better now...

Thank you very much...

Thank you so much...

"Mi futuro hogar" if you want it formally or "Mi futura casa" if you want it informally.

I think "Mi futuro hogar" would be better but that's my opinion. Good luck!

How do you write 130% as a fraction or mixed number in simplest form?