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dylan

Questions (112)

Astronomers have discovered several volcanoes on Io, a moon of Jupiter. One of them, named Loki, ejects lava to a maximum height
1. 0 answers
2. 110 views
Which was one of the roles of farmers in ancient Egypt?
1. 1 answer
2. 268 views
what's the rule: 0 to 10 6 to 22 15 to 40?
1. 1 answer
2. 262 views
heyy!i'm having some trouble thinking of a scenario of this situation. 'describe a scenario using the combined gas law in which
1. 1 answer
2. 973 views
what are a few benefits of reduction in biodiversity?
1. 2 answers
2. 278 views
5 ducks to 30 geese
1. 3 answers
2. 766 views
i need help with my 7A mesopatamia unit test!
1. 0 answers
2. 344 views
Which of the following is a challenge that could come with buying an existing business?
1. 0 answers
2. 314 views
At the start of 2015, Barry's house was worth £270000.The value of his house increased by 3% every year. Work out the value of
1. 6 answers
2. 3,627 views
Terry is an up-and-coming florist who specializes in weddings. He uses 5 roses, 3 daisies, and 4 bundles of green filler to make
1. 1 answer
2. 927 views
chemistry ---- 77=25 to the x power. Can anyone assist.
1. 1 answer
2. 359 views
Insert parentheses to make the equality a true statement:12+3*8−8÷4=7
1. 3 answers
2. 1,081 views
10cents a minute and they talk 10 1\2 hours how many dollars would it be
1. 2 answers
2. 1,016 views
What are the parts of the sentence?Take the book to your mother.
1. 1 answer
2. 2,267 views
how to diagram this sentenceThe man in the back row brought his friends with him.
1. 2 answers
2. 1,709 views
Which of the following sentences from "Five Hours to Simla" best supports the story's theme about the clash between
1. 6 answers
2. 8,754 views
what has two e's and has to do with Christmas.
1. 2 answers
2. 324 views
I am trying to pick a motivational speech topic where I have to convince someone to do something (i.e stop shopping at a store,
1. 1 answer
2. 595 views
how does the number of electrons in an atom determine what kind of bond it can form?
1. 1 answer
2. 392 views
I did a lab and have been graded already. One of the questions asked us to pick good scientific questions from a list of
1. 0 answers
2. 495 views
Rationalize the denominator of 2sqrt7/x+sqrt7I need steps to do this. Been a while since high school. Thanks
1. 1 answer
2. 419 views
Simplify the given expression to rational exponent form and justify each step by identifying the properties of rational
1. 1 answer
2. 888 views
If you place $2,000.00 in a savings account with an interest rate of 4.5%/month versus an account with a rate of 3.75%/month,
1. 1 answer
2. 914 views
5/7 times9/10
1. 1 answer
2. 246 views
1/3 divided by 5/8
1. 1 answer
2. 482 views
4/5 times 3/4
1. 2 answers
2. 347 views
4/3 times 3/4
1. 1 answer
2. 259 views
A small relief package is dropped by a helicopter that is descending steadily at 2.0 m/s.a) After 2.5 s, what is the speed of
1. 0 answers
2. 643 views
what is the weight of the ethyl alcohol that exactly fills a 200.00 ml container? The density of ethyl alcohol is 0.789 grams/ml
1. 4 answers
2. 1,758 views
How can I write a feel better letter to Miley Cyrus?please help and give me so examples please help
1. 4 answers
2. 465 views
Use 17 connecting cubes to make a kitchen model. Model is is the shape of rectangle and is one cube high. How many different
1. 0 answers
2. 604 views
I want to know wat all the weighing equipment is
1. 1 answer
2. 585 views
a misconception of the sun is stronger at sunrise and weaker at sunset
1. 1 answer
2. 352 views
Find an equation for the hyperbola whose graph has vertices (+/-5,0) and foci (+/-7,0)
1. 0 answers
2. 952 views
Find the equation of the hyperbola that has a center at (8,1), a focus at (3,1), and a vertex at (4,1).
1. 0 answers
2. 410 views
Find the equation and sketch the parabola that has vertex V (-1; 0) and focus F(-4; 0).
1. 1 answer
2. 386 views
Consider the ellipse y^2=1-6 x^2.Its vertices are (0,A) with A= ? its foci are (0,+/-B) with B= ? its eccentricity is ? the
1. 1 answer
2. 345 views
Consider the ellipse 9 x^2 + 36 y^2 = 64.the length of its major axe is ? the length of its minor axe is ?
1. 1 answer
2. 348 views
Consider the ellipse 9 x^2 + 36 y^2 = 64.the length of its major axe is ? the length of its minor axe is ?
1. 1 answer
2. 380 views
Find an equation for the parabola that has its vertex at the origin and directrix x=-9.If your answer is in the form x^2=Ay,
1. 1 answer
2. 779 views
If cos^4 3 x - sin^4 3 x = cos (g(x)), theng(x) = ??. For part (b), use a^4-b^4=(a^2-b^2)(a^2+b^2)!
1. 0 answers
2. 867 views
(cos3x)^4+(sin3x)^4=cos(g(x))find g(x)
1. 0 answers
2. 823 views
(cos3x)^4+(sin3x)^4=cos(g(x))find g(x)
1. 0 answers
2. 338 views
(cos3x)^4+(sin3x)^4=cos(g(x))find g(x)
1. 0 answers
2. 327 views
(cos3x)^2+(sin3x)^2=cos(f(x))find f(x)
1. 2 answers
2. 413 views
Use the sum-to-product formula to simplify the expression:If sin 52 + sin 8 = sin A, 0<A<90, then A =??? degrees.
1. 1 answer
2. 608 views
((cos^4)6x)-(sin^4) 6x=cos(g(x))find g(x)
1. 0 answers
2. 286 views
(cos^2)3x+(sin^2)3x=cos(f(x))simplify expression and find f(x)
1. 1 answer
2. 422 views
Simplify and write the trigonometric expression in terms of sine and cosine:((2+tan^2 x)/(sec^2 x))-1 = (f(x))^2 f(x)= ??
1. 1 answer
2. 431 views
amy miller's insurance policy has a $218.00 premium for 25/100 bodily injury limits and $25,000.00 property damage limits. the
1. 1 answer
2. 1,157 views
look at the table of 9s facts. Is there another number pattern in the multiples of 9? Explain
1. 1 answer
2. 1,156 views
A man is six feet tall and casts a shadow 4 feet long. At the same time a child is 4.5 feet tall, how long is her shadow?
1. 2 answers
2. 977 views
micheal earns 6% commission on his sales. If he earned $1,800 in commission, how much equipment did he sell?
1. 1 answer
2. 517 views
A ferry is crossing a river. The ferry is headed due north with a speed of 1.1 m/s relative to the water and the river’s
1. 0 answers
2. 705 views
find the length of the following segment created by these pairs of endpoints: (0,1), (6,6)
1. 1 answer
2. 434 views
Who loved his charge but never loved to lead; One whose meek flock the people loved to be, Not lured by any cheat of birth.Which
1. 0 answers
2. 782 views
johnny at 1/2 of a pizza, sue has 1/2 of another pizza, johnny said he ate more than sue, but sue says they both at the same
1. 2 answers
2. 440 views
Find the balance in an account that has $700 invested at 5.5% for 4 years compounded semi-annually.
1. 1 answer
2. 1,878 views
a fast food place sells 425 large orders of fries per week at price $2.75 each. A market survey indicates that for each $0.10
1. 1 answer
2. 918 views
what does one half plus one third equal?
1. 1 answer
2. 312 views
how long is a stage that is 6 meters wide with an area of 48 sq meters?
1. 1 answer
2. 342 views
which of the following represent a buffer system?A.) NaOH and NaBr B.) HF and NaF C.) HC2H3O2 and C12H22O11 D.) HCl and KOH
1. 1 answer
2. 2,029 views
write the conjugate acid for the following:A.) NO3- = B.) HPO4^2- = C.) Br- = D.) S2- =
1. 1 answer
2. 760 views
write the conjugate base for the following:A.) HCN= B.) HPO4^2- = C.) NH4+ = D.) HC2H3O2=
1. 1 answer
2. 621 views
If a shoe is dropped from a height of 40m, what is its speed after falling for two seconds?
1. 1 answer
2. 356 views
i need to find a website that has a picture of hafnium lamp filaments
1. 0 answers
2. 295 views
on what website can i find info on things made of the element hafnium:a picture,how it's made, and why it is made with hafnium.
1. 2 answers
2. 1,051 views
if a hexagon has two right angles, what is the sum of the measures of the remaining angles?
1. 1 answer
2. 983 views
what is the adverb in the sentence They are always late for ballgames. is it always
1. 2 answers
2. 1,010 views
a piece of wood that measures 3.0 cm by 4.0 cm by 5.0 cm has a mass of 90.og. what is the density of the wood? would the piece
1. 0 answers
2. 754 views
I posted one before but this is another one of those problems that i need help with! I don't know how to approach this one at
1. 0 answers
2. 910 views
I am learning derivatives and I despise having to use the definition of the derivative. Please check my answer for this
1. 2 answers
2. 412 views
why are dog fleas more successful parasitesthen bacteria that cause deadly diseases?
1. 1 answer
2. 409 views
Mary's group of close friends are going to fifth grade in September. All are going to Belleview Elementary and their homerooms
1. 0 answers
2. 469 views
how much power is used to move a 25 kg mass 8 meters in 15 seconds
1. 3 answers
2. 552 views
ok, i'm given:Ethylene Glycol C2H6O2 is the main ingredient in antifreeze. density of pure EG: 1.132 g/mL Anti-freeze is 32% by
1. 0 answers
2. 741 views
ok, so i have to find the mass of the HNO3 in 1 L and the mass of the H2O in 1 L.I'm given: HNO3 solution 1.42 g/mL 16M I'm
1. 0 answers
2. 446 views
ok, so i have to find the mass of the HNO3 in 1 L and the mass of the H2O in 1 L.I'm given: HNO3 solution 1.42 g/mL 16M I'm
1. 2 answers
2. 412 views
I'm supposed to find the mass of NaCl in 1 L & the mass of H20 in 1 L.I'm given NaCl solution. 1% by mass. The Density is 1.071
1. 4 answers
2. 614 views
the area of the first triangle is 22 sq feet. if the scale factor of two similar traingles if 3, what is the area of that second
1. 1 answer
2. 396 views
using a universal ph paper to test the Ph of purple grape juice is unlikely to be successful why
1. 1 answer
2. 351 views
x+2=6 and its under a square root thing
1. 0 answers
2. 235 views
3x-6y=12find the slope, y intercept and general equation
1. 1 answer
2. 1,076 views
solve using addition or subtration12x+9y= 14 6x= 7y - 16
1. 0 answers
2. 295 views
Mrs.penn has a circular tablecloth with a circumference of 29 feet. Which expression could be used ro find the radius of the
1. 1 answer
2. 1,180 views
the idea expressed in whims is known as
1. 1 answer
2. 318 views
what is the smallest number of pencils that are needed to put into jars holding 3,6 and 9 leaving no remainder.
1. 1 answer
2. 418 views
HIO3 + FeI2 + HCl --> FeCl3 + ICl(in acidic solution) Show and label the two balanced half-reactions (oxidation and reduction).
1. 1 answer
2. 518 views
What force is required to accelerate an object of 1.484x10^0 kg over a frictionless surface at -2.3580x10^0 m/s2 expressed to
1. 2 answers
2. 520 views
How many moles of NF3 are in 850.49 grams of nitrogen triflouride
1. 3 answers
2. 385 views
A motorcycle with an initial velocity of 7.99x10^0 m/s accelerates for a total of 3.3x10^0 seconds at a rate of 1.51x10^0 m/s2.
1. 2 answers
2. 549 views
For a standard production car, the record for road test acceleration goes to the 1993 Ford RS200 Evolution. This car went from 0
1. 1 answer
2. 425 views
A student chemist named Hannah Montana set up an electrical conductivity tester similar to that shown on page 141 and conducted
1. 1 answer
2. 698 views
does anyone know the 4 prehistoric indian groups that lived in indiana?
1. 2 answers
2. 411 views
Each ostrich needs a pen about 20 feet by 10 feet.How many square feet of space will be needed by 11 ostriches.
1. 2 answers
2. 515 views
why don't u want to join
1. 3 answers
2. 316 views
Look at the pattern of shaded numbers. use place value to describe how the number change.501 is
1. 0 answers
2. 1,063 views
Look at the pattern of shaded numbers. use place value to describe how the number change.501,502,503,504,505,506,507,508,509 is
1. 0 answers
2. 489 views
Look at the pattern of shaded numbers. use place value to describe how the number change.
1. 2 answers
2. 969 views
I have a rectangle equally divided into 24 partsI must cut it into 5 pieces and make a new shape. cannot bea rectangle
1. 2 answers
2. 266 views

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