Total # Posts: 150

Science
Wait is my answer even wrong?!?!?

Science
is it The third one?

Science
I can only chose on though!!!! >:(

Science
All of them help!!!

Science
Which of the following carries oxygen to every cell of your body? alveoli bronchi capillaries lungs I think its number 2 but i'm not sure, Could someone check my answer?

Math
To save money, you put \$200 in your bank account each week. After saving for 4 weeks, you have \$1,700\$ dollars in your account. Which equation models your savings account balance at the end of each week? A.) y-4=200(x-1700) B.) y-1700=200(x-4) C.) y-200=1700(x-4) D.) y-1700=...

calculus
evaluate the integral. from 0 to 4? t^2 sin(2t) dt

calculus
(ln(x))^2 dx, integrate.

Art Help Just a little

Math
You borrow \$3200 to buy new kitchen appliances. The simple interest rate is 5%. You pay the loan off after 4 years. What is the total amount you paid for the loan? \$___

Math
15% of what number is 42?

Math
Thanks so much!

Math
What percent of 15 is 9?

Math
50 is what percent of 125?

math
Thank you

math
The sale price of an item is \$180 after a 25% discount is applied. What is the original price of the item?

Math
Find the amount paid for the loan. \$1500 at 9% for 2 years \$___

Math, Help!!
out of 25 boys, how many play one sport?

math
If there are 3 times as many men then "m" how do you solve? Let "E" represent men and "C" represent children 7,145*3=E E-6,352=C does that help?

Math
50 points decreased by 26% is__points.

Math
8 meters increased by 25% is__meters. I got 32.

Math
The lock is numbered from 0-49. Each combination uses a right,left, right pattern. Find the total # of possible combinations. I know for a fact it equals 125000 but how do you get that????

Math
Analyzing Solution Sets to Linear Equations with the Variable on Both Sides- Infinitely many solutions 5x-2x+7-x=__x__ answers 1-9

Math
I figured it out!

Math
Bill weighs 150 lbs. He wants to gain 2 lbs per week for football season. Jamal runs track. He wants to lose weight so he can run faster. Jamal weighs 195 lbs and wants to lose 1 lb per week. How many weeks will it take before both of them are the same weight? A.15*** B.45 C....

Math
k, Thanks

Math
sorry, the numbers are 10 and 80

Math
A circular ice rink is being built in town. Around the ice rink, a walkway will be built. The ice rink will have a diameter of 8080 feet and the walkway will be 1010 feet wide. What is the approximate area of the walkway? A. 314 ft B. 2,826 ft C. 12,874 ft D. 19.782 ft

Math
whoops, copied and pasted

Math
The possible values of xx are given by x+8â‰¤6. The greatest possible value of 7x is|___|.

Math
thats all they give us

Math
The solution of d+s>?3 is d>?7. What is the value of s?

Science
If it was D

Science

Math
A postal service says that a rectangular package can have a maximum combined length and girth of 108 inches. The girth of a package is the distance around the perimeter of a face that does not include the length. a. Identify an inequality that represents the allowable ...

Math
I just realized... Did it copyright the statement? Oh well, I understood it after reading it ONE HUNDRED fridging times!!!

Math
Write an inequality to represent the sentence. 1.A number y is no more than Ã¢Ë†â€™8. 2.A number tt multiplied by Ã¢Ë†â€™4 is at least Ã¢Ë†â€™25.

Music
you can have a time of 4/4, 3/4, 6/8, 2/4, key signature can be one flat or multiple, one sharp or multiple. make sure it follows the 12 scales. you have to have the same amount of beats as the time signature, do you know who gets the beat in 6/8? its the eight note. so you ...

Math
Thanks Ms.Sue! :)

Math
36 is equal to 45% of a number n. Write and solve an equation to find n. Write the percent as a decimal. Equation=? n=? My friend and I are both stumped on this question.

LA
Can you type the passage here and all 4 possible answers?

1.Factor 3/4 out of 3/4z+6. 2.Factor 18x+6y using the GCF. 3.Factor −5 out of −10a−25

Math
the problem has all the correct numbers but it is written backwards

I solved number 3 and got -5(-2a+5)

1.Factor 3/4 out of 3/4z+6. 2.Factor 18x+6y using the GCF. 3.Factor −5 out of −10a−25.

Math
Nvm I figured it out!!!

Math
**=answer To adopt a dog from an animal shelter, you must pay \$80 for vaccinations, \$65 to spay or neuter the dog, and \$50 for a wellness exam by a veterinarian. a. Write an expression in simplest form that represents the amount (in dollars) it costs to adopt xx dogs. An ...

I'm sorry no one got to youearlier but That answer seems right to me. If not It seems to be the second answer, 3.36 because I did an estamation

Math
Definition: The associative property states that you can add or multiply regardless of how the numbers are grouped. By 'grouped' we mean 'how you use parenthesis'. In other words, if you are adding or multiplying it does not matter where you put the parenthesis...

Algebra
can you please explain to me what work you have done?

math
is this supposed to be homework? If so i want to know what your story would be and i'll help if you need any

Math
it does that when I copy and paste sometimes. It's 2/3 of the elevation of the entrance

Math
You must scuba dive to the entrance of your room at Jules' Undersea Lodge in Key Largo, Florida. The diver is 1 foot deeper than 2323 of the elevation of the entrance. What is the elevation of the entrance?

algebra
what does increased mean? does it mean +,-,*,/ ?

Math
the formula for Volume is... V=l*w*h

Math
I entered 12.75 and it showed as right

Math
that was actually wrong. I took what you did but I realized you did (2*3)+(2*3m)=102 instead of (2*m)+(2*3m)=102.

Math
The perimeter of the parallelogram is 102 feet. Find m. Write your answer as a decimal or mixed number. The sides of the parallelagram are 3 and 3m

Differential calculus with analytic geometry
x=-4y^3-2y/y^2-1

math
*got

math
Hope it helps now. sorry I didn't explain where I git 360 from

math
6 hours= 360 minutes

math
Playing games: To find 2/5 of the time, all you have to do is multiply is by the time!!! 2/5 * 360 = 144 minutes Studying: 1/2 * 360 = 180 minutes Talking with friends = Total time - playing games - studying 360 - 144 - 180 = 36 minutes Hope this helps!

Personal question
They recomend ignoring him but the one I went to once was the only one that mentioned a no contract contract

Personal question
How would you deal with someone that has been bullying you since fourth grade? I have talked to adults talked to councelors and I have talked to his mother who happened to be my fifth grade teacher yet he is still at it. I don't want to seem like a baby and file a no ...

Social Studies
How did the Islamic empire spread so quick along with the religion?

Math
Thank you!!! :)

Math
35 degrees farenheit

Math
Starting at 1:00 p.m., the temperature changes −4 degrees Fahrenheit per hour. Write and solve an equation to find how many hours xx it will take to reach −1°F.

Thanks, I was only trying

percentages :/ I believe you have to calculate that 8 is 100 and 6 is unknown so 8=100 6=x what times 8 gets you too 100? 12.5, so multiply 6*12.5=75 therefore Percent decrease=75% realize I am a seventh grader and practicing my math and by this it would seem you are a seventh...

Math
A cup of cereal has 12 grams of fiber, which is 40% of the recommended daily allowance. What is the recommended daily amount?

Math
Lets start with a whole pizza. How many eighths are there? we do 4/4*2/2=8/8, 8/8 is how many slices of pizza there are. we take away 1/4*2/2=2/8 making it 6/8 left. if there is 3/4 of a pizza left or 6/8 and each piece takes up 3/8 of the WHOLE pizza, how many pieces did she ...

Math
are you sure this is right? I am doing this same problem in math and it showed as wrong

Math
A class 4 truck weighs between 14000 and 16000 pounds what is the weight range in tons

General Psychology-5
You have decided to use the case study method to investigate a mother’s experience in raising a child with autism

General Psychology-5
Now imagine that you are conducting research on the length of time it takes customers to select items in a grocery store. Assume that your hypothesis is that people will spend more time deciding on more expensive items than on cheaper items

General Psychology-5
You are conducting research on sex differences in e-mails. Your hypothesis is that men use more declarative statements and women use more questions

Algebra
I'm going back to school after 29 years and I feel so confused. Can you help me? There were 6205 CVS stores in the US in 2006 and 7703 CVS stores in the US in 2013. Write a linear equation in slope-intercept form that models this growth. Let x stand for the number of years...

History
Politicians are most likely to make laws with short-term benefits and long-term costs because a.) they do not understand economics b.) they are not worried about the future c.) they wish to please voters today d.) they thing the laws are necessary

math
what was the answer that i posted to you about if you subtract the tens digit from the ones digit.

math
what is the answer for the question I posted!!!!!!!!!!!!!!!

math
eliza has a piece of string that is 130 cm long how much will she have to cut to make 1 meter

math
A board is 54 inches long. Mate cuts the board into 6 equal pieces. How long is each piece

math
d

Math
55

Math
1. Determine the equation of the right bisector of the line segment E(2, 6) and F(4, -2). Draw the diagram. 2. Given three points D(2, 5) E(-2, -3) and F(4, -6) determine whether or not the line through D and E is perpendicular to the line through E and F. 3. A triangle is ...

English
An aberration is a noun that means something that is not normal or is very typical at all.

College Algebra
A farmer needs to build a rectangular corral for his animals. He has 200 yards of fencing available. He needs to make 4 pens. What is the largest corral he can create? (Remember the pens also count as a part of the perimeter, not just the outside of the corral)

MATH! continued.......
if you could you please answer a from my previous question that would be greatly appreciated

MATH!
What initial investment would I have to make at 6% per year compounded semi-annually in order to end up with \$1,000,000 in 29 years if I didn't make any monthly contributions. a) estimate using the rule of 72. Explain how you came up with your estimate. b) calculate exactly.

math
so if i have monthly payments i would multiply the monthly payment by 12 then add it to the down payment. correct?

math
How do I calculate how much in total (including the down payment) I will have paid for this condo when I know the total amount, the down payment, the mortgage, and the monthly payment?

chemistry
At 25 °C only 0.0390 mol of the generic salt AB3 is soluble in 1.00 L of water. What is the Ksp of the salt at 25 °C?

chemistry
A 3.24-L flask is filled with propane gas (C3H8), at 1.00 atm and -13.5°C. What is the mass of the propane in the flask?

Calculus
How do I answer these questions. Please show work. The answers are through the link as a png image. THanks! h t t p : //goo.gl/NNf9A

science
compare the formation processes of igneous, sedimentary and metamorphic rocks. in general which process can be the most direct, requiring the fewest number of steps? which can be the most complex? explain

Calculus
The function f(x) is defined as f(x) = -2(x+2)(x-1)^2 = -2(x^3 -3x + 2) on the open interval (-3,3). 1. Determine the x-coordinate of the absolute minimum of f(x) in the open interval (-3,3). Justify your answer. 2. Find all values of x for which f(x) is concave down. Justify ...

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