Sienna

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

Questions

The following questions were asked by visitors named Sienna.

What is -17p + 12p - 11p

a computer with a power input of 230.0 W (watts) has a resistance of 91.0 Ohms . how do you find the current in the computer?

suppose your local electric company charges $0.0650/kWxh for the first 200.0 kWxh, and then drastically raises the price for every kilowatt-hour more. What is the maximum you family would pay if they wanted to pay only the cheaper rate?

how would the electrons produced in a cathode ray tube filled with neon gas compare with the electrons produced in a cathode ray tube filled with chlorine gas?

how to write the oxidation number for CL4

how many gram of potassium bromide can be made from 13.7 grams of potassium and unlimited bromide

if 16.5 of iron (II) sulfide contain 6.02 x 10^23 formula units, how many formula units of iron (II) sulfide are in 1.00 mL of iron (II) sulfide? The density of iron (II) sulfide is 4.84 g/cm^3

if the reaction type is Synthesis then what would be the product of.. Fe subscript 2 O subscript 3 + H subscript 2 O

given the general chemical equation, A yields 3C + D , a. how many moles of C can be produced from one mole of A? b. how many moles of D can be produced from four moles of A?

A car air bag requires 70. L of nitrogen gas to inflate properly. The following equation represents the production of nitrogen gas: 2NAN subscript 3 yielding 2NA + 3N subscript 2 the density of nitrogen gas is typically 1.16 g/L at room temperature. How w...

the molar heat of vaporization for water is 40.79 kJ/mol. How would you express this heat of vaporization in joules per gram.

perform the opertaion and write the result in standard form... (2x^2 + 1) - (x^2 - 2x + 1)

A shopkeeper packages together two types of hard candy: peppermint and cinnamon. Separately the peppermint candy sell for $1.80/kg and the cinnamon candy sells for $2.40/kg. The mixture sells for $2.16/kg. Determine the amount of each type of candy that i...

How do I write a one page essay on 'If I were a settler, where would I settle and what would my surroundings be?'

cos(arcsin(x)+arctan(x))

A car travels 300 miles on 15 gallons of gas

12a + b when a=1/4 and b=4

Unit two lesson two 3-D views measurement assessment

7) Brenda drove to the ferry office and back. It took one hour longer to go there than it did to come back. The average speed on the trip there was 60 km/h. The average speed on the way back was 80 km/h. How many hours did the trip there take?

Answers

The following answers were posted by visitors named Sienna.

Please help gimme equation I'm desperate

I think she can change 2 of her red pieces to black pieces so know she has 2 black pieces and 2 red pieces and that way she can take her 2 black pieces and still have 2 red pieces on the board and she can make it into a number sentences.

OK LISTEN UP THE FIRST PERSON WAS CORRECT Q COMES BEFORE R PLS EVERYONE STOP IT GOES lmnopQ R NOW PLS STOP IT IS ALL SO RUDE

If your trying to find the volume then it’s Formula V=Ah A=bh A=62x86 A=5332cm squared V=Ah V=5332 x 36 V=191952cm cubed Then you convert it to m cubed Which is something like 1919.52 I’m only in year 8 so idk much sorry

Disregard everything I said before my calculator is broken so I failed the first thing which stuffed up the rest