Answers by visitors named: Aly

Put 5 before Fe2+ and before Fe3+

No it is not a question. Sorry for the random question mark. typing error. Thank you though!

- 1/12?

so is it positive 7/20 simplified?

so like 8 is 2^8? And like 64 is 2^64???

my bad. Is it 1 and 3/18?

is it 3 and 9/20

is it 3 and 9/20?

I don't get how to, do I estmate the answer?

so if estamting -4 7/8 + 15 1/10 would be -4 -15= 11?

I know I put them wrong I mean 5/6 + 7/9

which is 29/18 and so I change it to a mixed number?

is it 1 11/18???

and the final answer would be 6 and 2/5

which = 10 2/4? Then what??

3 years?

11/36?

3/4?

1 1/2?

nvm that's not right

the problem is C - 2 1/12 = 3 1/12 so does c= 5 2/12?

so it would be 5 1/6? Cuz you said it wasn't so I'm confused

so would that simifly to 4 or 5?

how did you get 4 33/24? And why don't you change 4 10/24?

could I write that as x - 3 3/16 = 1 1/16 and x = 4 1/4?

- 3 1/4?

how did you get 12x?

do I make them the same denominator or no?

would it be 13 3/8 or no?

thank you!! On this problem x - 3/4 + 1/6 = 17/12 can you help on where to take this problem on with the steps?

I don't get it

1/6?

can you show me the steps?

Houston - 2.01*

thank you!! :) can you answer my math correct or no question that I posted?

haha nvm!! :)

-25/30, -10/30, -9/30, 20/30?

Yes so should the final answer be 6 or?

I forgot to mention what questions I need to answer. 1. With what kind of couples is the speaker comparing himself and his partner. What is his hypothesis about why they are different? 2. There are other smaller comparisons that appear in the poem. What are they and what to they contribute to Wilbur's meaning? 3. When Wilbur read this poem to an audience in 1990, toward the end of the poem the audience got very quiet and then at the last line made a collective sound as if all had been holding in their breath and could now start to breath again. Can you explain why listeners might have had that reaction to the end of the poem?

thank you! I actually figuredit out right after I submitted this lol

An average diameter of a star is approximately 1 X 10^9 m and an average diameter of a galaxy is 1 X 10^21 m. Considering the given data, apply a sense of scale calculation to determine if when a galaxy’s diameter is scaled down to the length of Manhattan (21.6 km long), would the star be larger or smaller then you? this is what i meant

I am having trouble with part b myself but for part c the only force is gravity. So F=ma =.0008kg*9.8m/s^2 =0.00784N

thanks :)

The statement is true, because f'(x) deals with the slope of a tangent line. At any extrema (maximum or minimum point), the tangent line will be horizontal, meaning that it has a slope of 0. Since f'(x) is the slope of the tangent line, we can say that f'(x)=0 at the extrema.

You can use the pythagorean theorem (c^2=a^2+b^2, where "c" is the hypotenuse and "a" and "b" are the other sides) to find the length of the other side. Manipulate it to get c^2-a^2=b^2, then take the square root of the answer to get the length of the other side. Then, use the formula for finding the area of a triangle (A=bh/2, where "b" is one side, and "h" is the other), to find the area. Hope this helps!

multiply both sides by 2 and add them together... were you given formulas?

I'm stuck on this SAME question.

180 AgCl?

Anyone for B_0 for both cases? Problem 3) b)?

Solve the following inequality in terms of natural logarithms (ln). (e^6x)+2 is less than or equal to 3.

Thank you!

When I solved the system of equations I got M=25, E=30 and N=15 and when I substituted into each equation it worked, thank you so much!

Hey Walter, for this we use the arrhenius equation: In(K2/K1)= -Ea/R (1/T2-1/T1) As it says the reaction rate doubles. so for instance if you take K1= 1 then K2 will equal to 2. Now plug this into In(K2/K1)= -Ea/R (1/T2-1/T1) Now after we do In(K2/K1)= 0.693 0.693=-Ea/R (1/T2 - 1/T1). Now we have to get -Ea by itself. 0.693 X (8.314)/ (1/T1-1/T2)= -Ea 5.763/ (1/T2 -1/T1) = -Ea 5.763/ (1/(273+10) - 1/(273 + 0)= -Ea 5.763/ [ (3.53x10^-3) - (3.66x10^-3) ] = -Ea Now just simplify the equation and you should end up with... 5.763/ -1.3x10^-4 = -Ea -44330.76 = -Ea 44330.76 J/mol = Ea :) hope that helps.

What do you mean by ideals?

I'll do that, thank you

Thank you!

a) What is the magnitude of the electric field at a point midway between a −8.5μC and a +8.5μC charge 8.0cm apart? Assume no other charges are nearby. b) What is the direction of the electric field?

Did you already finish the test?

I still not got the condition plz explain... Eggs) * (Price) = 240 (Eggs + 2) * (Price - 0.5) = 240 first, solve each equation above for Price

My bad that was a typo my answer stays the same though. WHat about part b.) ?

$379.25

3/4 of 100 is 75. 9/20 of 100 is 45 so she gave 45 cranes to Brittany which means Ava has 55 cranes now. 75+45=120. 1/4 of 120 is 30 so she gave 30 to Ava so Brittany now has 90. 90-55=35, so the answer is 35 cranes.

1/4, 1/2, 5/6

1:19

Oh sorry. I did not notice the variation of the units.

It's D. 90 clockwise

IDK, I think it's 5*10^6mm. I could be wrong though.

Go ahead.

Hello there, My name is Aly and I would like to know if you would have any interest to have your website here at jiskha.com promoted as a resource on our blog alychidesign.com ? We are in the midst of updating our broken link resources to include current and up to date resources for our readers. Our resource links are manually approved allowing us to mark a link as a do-follow link as well . If you may be interested please in being included as a resource on our blog, please let me know. Thanks, Aly

Don't forget ya'll not to use this as a cheating site. Make sure you read the lesson first before going here. Just as a reminder. Have a nice day.

Okay peeps :) here to help. My answers: BCDDD Here to help connexus students in 7th grade :) Pure cheaterzz tho admit itt**

Order of operations: PEMDAS. Parenthesis Exponents Multiplication and Division (from left to right) Addition and Subtraction (from left to right) So first you will do 6/4, which is 1.5 then you will do 1.5 x 2, which equals to 3 so your answer is 3

Bru you wouldnt know if he got that off the internet or not. You dont think. you looking up the answers to the question so basically u got that off the internet to boo boo bear :). And if you wondering I was going to post a reply to answer the question for my twin |:)

Prime numbers have only two factors, the number 1 and the prime number itself. Composite numbers have more than two factors, and every composite number can be written as a unique product of primes. This is called the prime factorization of a number.

For my fellow newbiezzz 1.by using evidence 2.to determine if the information is believable 3.Some plants need wildfires in order to complete a regular life cycle. 4.Wildfires play an important part in maintaining healthy ecosystems. 5.the facts and information that support an idea You R welcome. Do your tezt then thanck me laterzzzz

Which option describes an inference?

tisk tisk here it is.... 1. The bike on the bike rack is blue. 2. Where are the watering cans stored? 3. Change uses to use 4. The visiting team were putting on their uniforms. 5. The herd is in the north pasture. Answerzzzzzzzz 100% dont belive me? well trust and belive or get an F :/ :)

will Dun's answers work if I don't live in Texas?

It's Spain

I dont know the answer either. :C Is this for Spanish class in connections academy?