Skyler

i don't even know how to explain this

i have summer school right now

for math

and it's on the internet

themorningstaracademy.org

but it says firefox can't establish a connection to the server

it was working like an hour ago

and every other website i'm on totally works

i need to get my work done...is there any way i can fix it??

If a = -2 and b = 4, find b – a^2

whats the difference between these two?

(3x - 10)(3x - 10)

3(x - 10)(x - 10)

i get the same answer at the end for each one...

on this equation

2(2x + 7)(2x + 3)

do you distribute the 2 first? or do you multiply the polynomials in parenthesis first? or what?

i went to this chicks myspace and i love her song but its hidden. is there anyway i can unhide it or anything?

6x + 1 > 5x

-2x + 8 < 11 + x

5x + 7 ≥ 4x + 4

4x + 2 < 3x - 1

how do i simplify these? i'm stuck on these certain ones.

i'm graphing them.

how do you simplify this? what are the steps?

4x + 4 > 3x + 3

because i need to graph it.

2x - 14 < 9x

x > -1/2

x < -1/2

x < -2

x > -2

-2 + 4x ≥ 4

x ≥ 3/2

x ≤ 3/2

x ≥ 2/3

x ≤ 2/3

-3x ≤ 9

x ≤ -3

x ≥ -3

x ≥ 3

x ≤ 3

2x - 14 < 9x

x > -1/2

x < -1/2

x < -2

x > -2

-2 + 4x ≥ 4

x ≥ 3/2

x ≤ 3/2

x ≥ 2/3

x ≤ 2/3

2x + 4 > x + 6

x > 4

x < 4

x > 2

x < 2

what are the steps to figuring these out?

A class is planning a trip to the Aquarium. They have saved $567 during the year for their annual field trip. Student tickets cost $12 and non-student tickets cost $15. If the number of students visiting the aquarium must be four times the number of non-student chaperones, how many students can visit the museum?

9

25

36

40

A piece of paper 11 inches long is ripped into 3 pieces. The first piece is 3 inches more that twice the third piece. The second piece is 3 times the length of the third piece. What is the length of the second piece?

1 1/3 inches

3 inches

4 inches

6 inches

1: 6kg of inferior quality tea are mixed with 3kg of high quality tea which costs $2.00 per kilogram more than the inferior tea. The total price of the mixture is $24.00. What is the price of the inferior tea?

$2 per kg.

$3 per kg.

$5 per kg.

$7 per kg.

could you show me the steps on how to figure these out?

19: A lawn-and-garden dealer wants to make a new blend of grass seed by using 200 pounds of $0.45 per pound seed and some $0.65 per pound seed. How much of the $0.65 seed does the dealer need to make a $0.55 per pound blend? 100 lbs

180 lbs

200 lbs

220 lbs

10: Peanuts sell for $3.00 per pound. Cashews sell for $6.00 per pound. How many pounds of cashews should be mixed with 12 pounds of peanuts to obtain a mixture that sells for $4.20 per pound?

5

6

7

8

11: 6kg of inferior quality tea are mixed with 3kg of high quality tea which costs $2.00 per kilogram more than the inferior tea. The total price of the mixture is $24.00. What is the price of the inferior tea?

$2 per kg.

$3 per kg.

$5 per kg.

$7 per kg.

The nut shop sells peanuts for $15 per kg and cashews for $10 per kg. How many kg of cashews would be in the mix in order to get 20 kg of a mixture worth $12 per kg?

4 kg

8 kg

10 kg

12 kg

i need help on the STEPS to figuring these out. please help me! thanks

7: Devan made $20,600 last year. After a raise, she now makes $21,424. What percent was her raise?

4%

5%

7%

8: If the second side of a right triangle measures 2 more than twice the first, the third side measures 3 times the first, and the perimeter is 38, what is the measurement of the first side of the triangle?

5

6

8

9: One cake is cut into pieces to give to neighbors. The families are of different sizes, so mom does not cut the cake evenly; she wants to make sure each family has enough. The second piece is twice the first. The third piece is twice the first. The fourth piece is twice the second. How big was the first piece?

When setting up this equaiton, remember that all of these pieces together equal 1 cake.

1/8 of the cake

1/9 of the cake

1/10 of the cake

10: If Ethan invested $650 in an account earning 3% annualy, how much interest will he earn after one year?

$19.50

$21,666.67

$4.61

(7u5x6)(-4u5)

-28u10x6

-28u10

-28u25x6

THE 5, 6, AND 5 ARE EXPONENTS.

I don't want the answer. I just want to know if you multiply the exponents 5 and 5 or add them?

like, would the answer be -28u25x6?

(the 2,5, and 6 in that answer are exponents, it just doesn't make them small on the computer)

for dirtbikes?

i know it has to do something with the size of the engine

and that theres like 50cc and 125cc and 200cc

could you explain it more?

i have to write an essay about an everyday object. I chose my computer. It has to be 1000 words, and I have about 500 so far. Any ideas on what else to write about? It's not an essay where I write about like, the history of the computer and the effect on our society and everything. It's like an essay where I write about my own computer, how i got it, where its at in my house, etc. right now i'm talking about how my favorite part of it is how i'm able to communicate with my old friends. i talk about myspace in one part. do i have to put the copyright sign or anything?

I'm writing an essay for English. The subject is an everyday object, and I obviously chose my computer. The essay has to be at least 1000 words, and I have 400 so far. I'm having trouble thinking of more things to write about. Have any ideas ? :]

The width of a rectangle is one-fourth the length. The perimeter of the rectangle is one hundred thirty feet. What is the width of the rectangle?

52 feet

13 feet

26 feet

The width of a rectangle is 584 feet shorter than five times its length. The perimeter of the rectangle is 512. What is the length of the rectangle?

140 feet

116 feet

18,230 square feet

Mike's pay went from $6.50 to $7.25. What percent was his raise?

9.2%

10.3%

11.5%

One cake is cut into pieces to give to neighbors. The families are of different sizes, so mom does not cut the cake evenly; she wants to make sure each family has enough. The second piece is twice the first. The third piece is twice the first. The fourth piece is twice the second. How big was the first piece?

When setting up this equaiton, remember that all of these pieces together equal 1 cake.

1/8 of the cake

1/9 of the cake

1/10 of the cake

9: |x| = -87

{x| 87}

{x| -87}

{x| 8 - 7}

{x| no solution}

7: |x + 11 - 9| - 3 = 23

{x| -8, 4}

{x| -28, 24} is it this one?

{x| -8, 24}

{x| no solution}

0: |5 + x| + 5 = 25

{x| -20, 15}

{x| -25, 10}

{x| -5, 15}

{x| -25, 15}

11: 3|x - 2| = 9

{x| -2, 5}

{x| -1, 3}

{x| -1, 5}

{x| 1, 5}