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katy

Questions (118)

28 is the product of Rhonda's score and 2.
1. 1 answer
2. 241 views
How did the conflict in Syria begin?
1. 1 answer
2. 221 views
Which sentence from the passage contains flawed reasoning?
1. 1 answer
2. 328 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. 563 views
5/8(16e + 24f - 56g) =
1. 1 answer
2. 467 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. 1,043 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. 1,696 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. 10,882 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. 1,020 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. 306 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. 1,719 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. 1,111 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. 356 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. 584 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. 790 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. 1,663 views
Is 84/105 and 128/160 proportional?please explain im so stuck.
1. 2 answers
2. 1,053 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. 1,759 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. 1,339 views
How did the temperature change if it increased by 25 % and then decreased by 40% ?
1. 6 answers
2. 2,057 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. 5,875 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. 696 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. 1,205 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. 921 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. 439 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. 1,711 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. 540 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. 481 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. 1,451 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. 2,028 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. 2,041 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. 3,005 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. 3,307 views
DrBob222, it is me again. Continue the question5mL of a solution A (unknown concentration) was transferred into sic 25mL
1. 1 answer
2. 681 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. 456 views
Put the following compounds in order of INCREASING oxidation number of N:N2H4, NO3-1, N2, NH3 ?
1. 1 answer
2. 636 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. 1,952 views
Simplify the numerical expression below 25-4×5
1. 1 answer
2. 442 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. 455 views
hi I wanna know the safety precautions of using of lead
1. 1 answer
2. 702 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. 586 views
the past three days have been quiet and enjoyable.What is the subject?
1. 1 answer
2. 494 views
Jk=6r,kl=3r and jl = 27
1. 2 answers
2. 1,791 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. 493 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. 531 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. 485 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. 816 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. 433 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. 512 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. 868 views
3xsquared + 27 = 53xsquared -5x = -3xsquared + 6 SOLVE
1. 1 answer
2. 414 views
xsquared + 8x- 10 =1
1. 1 answer
2. 376 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. 1,679 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. 1,134 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. 653 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. 543 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. 707 views
How to solve a linear equation using the equality properties. Help explain in simple language
1. 0 answers
2. 583 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. 491 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. 539 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. 386 views
What are three approaches to effective writing and speaking
1. 1 answer
2. 425 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. 614 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. 1,094 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. 951 views
how to give credit in an essay?
1. 1 answer
2. 354 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. 526 views
what is the highth of a 30 in.tv that has the width of 24 inches?
1. 1 answer
2. 301 views
an someone show me the steps to solve this problem? x^2 + 5x +8 divided by x + 3
1. 1 answer
2. 382 views
can anyone show me how to devide 24 into 1,881?
1. 1 answer
2. 385 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. 554 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. 475 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. 1,412 views
the radius of earth is 4000 miles, how far would you travel in going around the equator?
1. 7 answers
2. 1,978 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. 581 views
f(x)=3x
1. 1 answer
2. 184 views
metaphors for sports
1. 1 answer
2. 381 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. 795 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. 398 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. 3,264 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. 548 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. 544 views
What are the matrix used for?
1. 1 answer
2. 270 views
What are the matrix used for?
1. 0 answers
2. 322 views
What are the matrix used for?
1. 0 answers
2. 282 views
What are the matrix used for?
1. 1 answer
2. 356 views
an example of PEST analysis please
1. 2 answers
2. 437 views
A PEST analysis of a company... answer please
1. 1 answer
2. 424 views
Why computers manufacturers constantly are taking out computers more faster?
1. 0 answers
2. 637 views
find w from the formula k=wa+b when k =30, b=6 and a=4
1. 1 answer
2. 355 views
find w from the formula k=wa+b whn k=30, b=6 and a=4
1. 2 answers
2. 327 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. 505 views
this is for a crossword puzzle,a visitor to a new place,one on a tour?
1. 2 answers
2. 386 views
Why is (AB)^-1 = B^-1A^-1 in matrices, and not (AB)^-1 = A^-1B^-1
1. 1 answer
2. 762 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. 429 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. 572 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. 993 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. 916 views
what's a prime number?
1. 3 answers
2. 375 views
could someone help me with this problem?find 2 postive and 2 negative coterminal angles of -(pi)/4
1. 3 answers
2. 898 views

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