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Caitlyn

Questions (136)

What is an equivalent fraction to: 1/4(20z+10)+1/2z-2 1/4.I don't understand this.
1. 1 answer
2. 492 views
What is an equivalent fraction to: 0.5(12z-7)-3.5z+3.5I NEED HELP!!!
1. 1 answer
2. 469 views
Calculate the concentration of an acetic acid solution prepared by mixing 13.5mL of 10.0M acetic acid with 250.0mL of .15M NaCl
1. 1 answer
2. 626 views
The diagram for this problem is a pulley. On the left end Box 1 is sitting on a table and Box 2 is attached sitting on top of
1. 0 answers
2. 787 views
If someone could help me get started or help me with the first few steps I could probably finish.With Mass A = .500 kg And Mass
1. 5 answers
2. 435 views
A trough is 10 feet long and 1 foot high. The vertical cross-section of the trough parallel to an end is shaped like the graph
1. 1 answer
2. 1,892 views
A trough is 5 meters long, 1 meters wide, and 4 meters deep. The vertical cross-section of the trough parallel to an end is
1. 0 answers
2. 725 views
A trough is 5 meters long, 1 meters wide, and 4 meters deep. The vertical cross-section of the trough parallel to an end is
1. 0 answers
2. 700 views
Karen has an 86% average after 4 grades, what grade does she need to get in order to bringer average up to an 88%?
1. 5 answers
2. 460 views
A spy in a speed boat is being chased down ariver by government officials in a faster craft. Just as the officials’ boat pulls
1. 1 answer
2. 628 views
Is this simplified?6a2 + 4a2b - 4ab - 3b *The 2's are exponents
1. 3 answers
2. 470 views
Each ordered pair is a solution of a direct variation. Write the equation of direct variation.(2,10) (8,2) (7,21) (2,-16) Please
1. 2 answers
2. 1,486 views
Why are the alkali and alkaline earth metals more reactive than other elements on the periodic table?
1. 1 answer
2. 938 views
f(x)= a+tan(bx)fina a and b f(0)= 5 f(pi/8)=1/sq root of 3 +5
1. 1 answer
2. 422 views
Scientists in 1962 became very excited when they were able to create xenon tetrafluoride. Why was this an unusual feat? Why was
1. 1 answer
2. 2,699 views
The melting point of sodium is 97.8`C. Would you expect the melting point of iodine to be higher or lower?
1. 0 answers
2. 1,132 views
Magnesium burns quickly in flashbulbs when an electric current passes through it, providing a bright light for exposing film.
1. 3 answers
2. 1,319 views
A tube of "Brilliant Yellow" acrylic paint contains titanium dioxide. What transition metal is in this compound?What important
1. 1 answer
2. 1,785 views
When a horizontal force of 4.5 newtons acts on a block on a resistance-free surface, it produces an acceleration of 2.5 m/s
1. 1 answer
2. 1,390 views
For my project, I had to stand in a public place for an hour and then reflect upon the diversity that I saw in my community. One
1. 3 answers
2. 640 views
Bob and his dad visited the hardware store on Saturday. They observed the following transactions:Mr Harris bought 4 for $0.50,
1. 2 answers
2. 615 views
The half-life of strontium-90 is 28 years. How long will it take a 60 mg sample to decay to a mass of 15 mg?
1. 2 answers
2. 1,262 views
What is 54.9*10 to the 6th power in scientific notaion
1. 3 answers
2. 535 views
An object travels 6m in the first second of travel, 6m again durning the second second of travel, and 6m again druning the third
1. 2 answers
2. 624 views
Grass, Birch, Balsam Fir, Fox, Wolve, Moose, Snowshoe hare, Ticks, Mosquitos .. what are the producers, primary consumers,
1. 2 answers
2. 560 views
How old is Linsey LohanI typed <b>Lindsay Lohan biography</b> into the Google.com search box. This is the first site and has her
1. 0 answers
2. 494 views
I have to make a magazine for school and it said a tagline.What is a tagline??????Here is a terrific explanation, along with
1. 0 answers
2. 557 views
If a man drove 3.5 miles to a gas station and on the way home drove 2 times that +.7 miles,how many miles did he drive??3.5 + 2
1. 1 answer
2. 582 views
What does it mean by one set of numbers being a subset of the other?If 3, 4,5,6 is a set of numbers, then 4,5 is a subset.
1. 0 answers
2. 335 views
imean you know how sedanetery and metamorphic rocks care i mean how many rocks like coal and limestone are there
1. 0 answers
2. 757 views
What should i do right after i mess up on a speech???/?Thank you for using the Jiskha Homework Help Forum. If you have a problem
1. 0 answers
2. 712 views
about how many diffrent rocks are thereDirectly from the site I gave you: "The three classes of rocks: the igneous, the
1. 0 answers
2. 567 views
what is.7 of 39.4?????39.4*.7=27.58 Having trouble solving equations with two variables..both unknown
1. 0 answers
2. 422 views
Name all the south-East statesThank you for using the Jiskha Homework Help Forum. Look in any Atlas of the U.S. and you will
1. 0 answers
2. 482 views
What is coal & how does it form?http://www.athro.com/geo/trp/gub/coal.html
1. 0 answers
2. 393 views
Easiest way to build a model of an Iroquois village using natural materials?I suggest you use balsa wood for the longhouses.
1. 0 answers
2. 537 views

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