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katy

Questions (118)

28 is the product of Rhonda's score and 2.
1. 1 answer
2. 264 views
How did the conflict in Syria begin?
1. 1 answer
2. 239 views
Which sentence from the passage contains flawed reasoning?
1. 1 answer
2. 357 views
Simplify ((csc^2x)(sin^4x+cos^2x))/(cos^2x) - cos^2x = tan^2x*csc^2x+cot^2x+sin^2x-1
1. 1 answer
2. 590 views
5/8(16e + 24f - 56g) =
1. 1 answer
2. 488 views
At which type of plate boundary would a string of small volcanic islands most likely form?convergent ocean-land boundary****
1. 1 answer
2. 1,079 views
The first step to solve for y in y/3= 6 + x isA) to subtract x from both sides of the equation. B) to subtract y/3 from both
1. 5 answers
2. 1,742 views
1.which evidence would confirm that a given rock layer is newer than the layers around it?It has been crumpled and folded, while
1. 3 answers
2. 10,928 views
How can earth's layers be defined? (two answers)by their amounts of land area by their physical properties(this) by their
1. 2 answers
2. 1,065 views
4^5/4^51* 4 5 0 4^7/4^9 -16 1/16* 1/8 8 If they are wrong could you please explain ? :)
1. 2 answers
2. 345 views
An office manager reported that he spent $350 on gifts for employees. He said that $240 was spent on clothing with each man
1. 3 answers
2. 1,754 views
Find the solution to the system of equations by using either graphing or substitution.y+x=3 y-2x=18 (-4.5,7.5) (-5,8) (-6,9)
1. 2 answers
2. 1,156 views
Which table represents a function?x|3|-1|1|-1 y|0|4|2|-2 ________ x|0|1|0|2 y|2|3|0|3 _______ x|-2|2|4|-2 y|5|1|5|5 _______
1. 0 answers
2. 392 views
-6q+5.8=23.8q=3 q=-3*** q=-1.83 q=4.93 This is my last question, but I just want to know how to solve it with steps for further
1. 5 answers
2. 627 views
7x/8=21a. 24**** b. 18.375 c. 1.857 d. 19 Im not very sure how to solve this.
1. 3 answers
2. 829 views
1.) Which of the following numbers could be added to 3/16 to make a sum greater than 1/2?5/16 10/32 2/6 1/4 Which of the
1. 2 answers
2. 1,725 views
Is 84/105 and 128/160 proportional?please explain im so stuck.
1. 2 answers
2. 1,093 views
joey and helen are standing in opposite corners of a rectangular field. if the field has dimensions 120ft by 209 ft, how far
1. 3 answers
2. 1,797 views
Explain patterns in the placement of the decimal point when multiplying 5 by 10^2, 10 ^1 and 10^0.Please explain i'm not very
1. 1 answer
2. 1,378 views
How did the temperature change if it increased by 25 % and then decreased by 40% ?
1. 6 answers
2. 2,092 views
The area of the base of the regular quadrilateral pyramid is 36 cm2 and the area of a lateral face is 48 cm2. Find:Surface area
1. 14 answers
2. 5,967 views
The area of the base of the regular quadrilateral pyramid is 36 cm2 and the area of a lateral face is 48 cm2. Find:Lateral area
1. 4 answers
2. 746 views
Regular triangular pyramid has the slant height k=12 cm and lateral area AL = 198 cm2. Find the length of the base edge.
1. 3 answers
2. 1,244 views
(a) Make a table of values rounded to two decimal places for the functionf(x) = ex for x = 4, 4.5, 5, 5.5, and 6. Then use the
1. 1 answer
2. 986 views
A ball is rolled off a table that is 1.25 meters tall and lands on the ground 0.48 meters away. If it took 0.505 seconds for the
1. 1 answer
2. 485 views
Solve the proportion using cross products. 8/20 = k/110(A)99*^* (B)122 (C)3.3 (D)2.9 Am I correct? please asap
1. 3 answers
2. 1,755 views
Beth's savings account has $100 to start. She deposited $12 Monday, withdrew $50 Tuesday, and deposited $30 on Friday. What is
1. 1 answer
2. 588 views
any help is greatly appreciated. I am so hopeless now.Water tower problem. The pressure in each house is 250 kPa and the average
1. 0 answers
2. 529 views
Wet sugar, containing one-fifth water by mass is conveyed through an evaporator in which 85.0% of the entering water is
1. 1 answer
2. 1,504 views
A circle has a center at (8,2). The point is (3,7) is on the circle. What is the area of the circle to the nearest tenth of a
1. 3 answers
2. 2,086 views
The endpoints of the diameter of a circle are at (1,2) and (7,-6). What is the circumference of the circle, to the nearest tenth
1. 2 answers
2. 2,081 views
What is the perimeter of rectangle WXYZ, with vertices W(-3,7), X(-5,4), Y(1,0), and Z(3,3) to the nearest unit.
1. 11 answers
2. 3,066 views
Jenny is building a rectangular garden around a tree in her yard. The southwest corner of the garden will be 2 feet south and 3
1. 3 answers
2. 3,365 views
DrBob222, it is me again. Continue the question5mL of a solution A (unknown concentration) was transferred into sic 25mL
1. 1 answer
2. 721 views
I need to come up with an outline for a essay on the differences between the North usa and South? Any ideas? Thanx if u can help
1. 5 answers
2. 483 views
Put the following compounds in order of INCREASING oxidation number of N:N2H4, NO3-1, N2, NH3 ?
1. 1 answer
2. 673 views
Hahn Manufacturing purchases a key component ofone of its products from a local supplier. The current purchase price is $1,500
1. 2 answers
2. 2,001 views
Simplify the numerical expression below 25-4×5
1. 1 answer
2. 468 views
so i have to do a poster on the human characteristics of south america and one of the catagories is goverment systems
1. 1 answer
2. 486 views
hi I wanna know the safety precautions of using of lead
1. 1 answer
2. 725 views
“The President of the United States would be liable to be impeached, tried, and, upon conviction of treason, bribery, or other
1. 2 answers
2. 620 views
the past three days have been quiet and enjoyable.What is the subject?
1. 1 answer
2. 529 views
Jk=6r,kl=3r and jl = 27
1. 2 answers
2. 1,833 views
when maggie applies the brakes of her car, the car slows uniformly from14.3 m/s to 0 m/s in 2.18 s. How far ahead of the stop
1. 1 answer
2. 527 views
when maggie applies the brakes of her car, the car slows uniformly from14.3 m/s to 0 m/s in 2.18 s. How far ahead of the stop
1. 1 answer
2. 568 views
Solve the formula for the variable given.then use the info to find the value of variable.S=πr(h+k) Find h if r=2,k=3,and S=50 I
1. 1 answer
2. 542 views
Solve the formula for the variable given.Then use the given information to find the value of the variable.A=2πrw Find r if
1. 1 answer
2. 858 views
Logarithm3^3x+1=3^5x-2 3^3x+1-3^5x-2=0 Log(3^3x+1-3^5x-2)=log0 Please explain to me why is the last step is wrong
1. 1 answer
2. 467 views
How would I solve this:Mr. Merrill has 3 times as many nickels as dimes. The coins have a total of $1.50. How many of each coin
1. 3 answers
2. 552 views
Write in Scientific Notation1. (3X10to the tenth) (7X10to the -4th) 2. (5X10to the 4th)to the second Thanks so much!
1. 4 answers
2. 901 views
3xsquared + 27 = 53xsquared -5x = -3xsquared + 6 SOLVE
1. 1 answer
2. 456 views
xsquared + 8x- 10 =1
1. 1 answer
2. 402 views
Alottery has 100 tickerts which are placed in a barrel . Three tickets are drawn at random from the barrel to decide 3 prizes .
1. 1 answer
2. 1,727 views
What is the total mmHg pressure in of a gas mixture containing argon gas at 0.25atm , helium gas at 385mmHg , and nitrogen gas
1. 1 answer
2. 1,167 views
What is the total pressure in of a gas mixture containing argon gas at 0.25 , helium gas at 385 , and nitrogen gas at 345
1. 4 answers
2. 675 views
What is the total pressure in of a gas mixture containing argon gas at 0.25 , helium gas at 385 , and nitrogen gas at 345 .
1. 1 answer
2. 580 views
The National Center for Education surveyed 4400 college graduates about the lengths of time required to earn their bachelor's
1. 1 answer
2. 758 views
How to solve a linear equation using the equality properties. Help explain in simple language
1. 0 answers
2. 625 views
Triangle ABC has two sides that measure 12 inches and 16 inches. Which could be the measures of the corresponding sides of a
1. 1 answer
2. 546 views
Triangle ABC has two sides that measure 12 inches and 16 inches. Which could be the measures of the corresponding sides of a
1. 0 answers
2. 571 views
Which of the following is an illustration of the additive inverse property?1. (-7)+7 = 0 2. 7+0 = 7 3. 7 x 1/7 = 1 4. 7 x -1 =
1. 0 answers
2. 419 views
What are three approaches to effective writing and speaking
1. 1 answer
2. 457 views
Light travels at a speed of 186,282 miles per second. How could this number be expressed in scientific notation?1)1,862.82 x 10
1. 1 answer
2. 655 views
Light travels at a speed of 186,282 miles per second. How could this number be expressed in scientific notation?1)1,862.82 x 10
1. 1 answer
2. 1,153 views
Give each letter of the alphabet a money value: A= 1 penny, B= 2 penny,C= 3 penny,and so on.Find words worth 1/5 dollar, 9/10
1. 0 answers
2. 995 views
how to give credit in an essay?
1. 1 answer
2. 379 views
i am writing a paper and i want to write something that was said in the movie how do i give credit ?
1. 2 answers
2. 559 views
what is the highth of a 30 in.tv that has the width of 24 inches?
1. 1 answer
2. 345 views
an someone show me the steps to solve this problem? x^2 + 5x +8 divided by x + 3
1. 1 answer
2. 415 views
can anyone show me how to devide 24 into 1,881?
1. 1 answer
2. 418 views
can anyone show me the steps to convert to scinctific notation of these two problems:.000316 which the answer is 3.16x10^-4 and
1. 1 answer
2. 602 views
what is the speed of a point on the equator in miles per hour as the earth rotates on its axis?
1. 0 answers
2. 503 views
if the radius of the earth's orbit around the sun is 93,000,000 miles, what is the speed of the earth in it's orbit in miles per
1. 1 answer
2. 1,470 views
the radius of earth is 4000 miles, how far would you travel in going around the equator?
1. 7 answers
2. 2,026 views
a box containing 2.00m cubed of air is sealed at sea level pressure of 1.0 atm and a temperature of 20.0 degrees celsius. if the
1. 1 answer
2. 620 views
f(x)=3x
1. 1 answer
2. 216 views
metaphors for sports
1. 1 answer
2. 410 views
a wheel of radius R rotates making f revolutions per second. the quantity f is know as the frecuency of the motion. show tha 1/f
1. 1 answer
2. 849 views
a wheel of radius R rotates making f revolutions per second. the quantity f is know as the frecuency of the motion. show tha 1/f
1. 0 answers
2. 441 views
an astronaut rotates at the end of a test machine whose arm has a length of 10.0m. if the acceleration she experiences must not
1. 5 answers
2. 3,314 views
an astronaut rotates at the end of a test machine whose arm has a length of 10.0m. if the acceleration she experiences must not
1. 1 answer
2. 617 views
an astronaut rotates at the end of a tesr machine whose arm has a length of 10.0m. if the acceleration she experiences must not
1. 0 answers
2. 619 views
What are the matrix used for?
1. 1 answer
2. 290 views
What are the matrix used for?
1. 0 answers
2. 348 views
What are the matrix used for?
1. 0 answers
2. 314 views
What are the matrix used for?
1. 1 answer
2. 385 views
an example of PEST analysis please
1. 2 answers
2. 467 views
A PEST analysis of a company... answer please
1. 1 answer
2. 455 views
Why computers manufacturers constantly are taking out computers more faster?
1. 0 answers
2. 682 views
find w from the formula k=wa+b when k =30, b=6 and a=4
1. 1 answer
2. 379 views
find w from the formula k=wa+b whn k=30, b=6 and a=4
1. 2 answers
2. 344 views
The function H described bu H(x)=2.75x + 71.48 can be used to predict the height in centimeters of a woman whose humerus is x cm
1. 1 answer
2. 545 views
this is for a crossword puzzle,a visitor to a new place,one on a tour?
1. 2 answers
2. 419 views
Why is (AB)^-1 = B^-1A^-1 in matrices, and not (AB)^-1 = A^-1B^-1
1. 1 answer
2. 815 views
an extremely volatile substance, Ofnetite, has a half-life of 25 minutes. Find the percentage decrease of this substance in the
1. 0 answers
2. 466 views
sorry i forgot some of the units in the initial posting8.00g of NaOH are dissolved in water to make 4.00L of solution. What is
1. 1 answer
2. 616 views
8.00g of NaOH are dissolved in water to make 4.00 of solution. What is the concentration of hydronium ions, , in this solution?
1. 0 answers
2. 1,040 views
8.00 of are dissolved in water to make 4.00 of solution. What is the concentration of hydronium ions, , in this solution?
1. 1 answer
2. 963 views
what's a prime number?
1. 3 answers
2. 408 views
could someone help me with this problem?find 2 postive and 2 negative coterminal angles of -(pi)/4
1. 3 answers
2. 944 views

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