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Julie

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Lalph Rauren was famous for discovering potential models as he walked the streets of New York. One day he spotted four girls who
1. 3 answers
2. 637 views
If there are 200 students in a sample, and the mean = 45 and the standard deviation = 4. How many of these students will have a
1. 1 answer
2. 437 views
Lalph Rauren was famous for discovering potential models as he walked the streets of New York. One day he spotted four girls who
1. 0 answers
2. 1,031 views
An equilateral triangle has sides that measure 5x+3 units and 7x-5 units. What is the perimeter of the triangle?
1. 2 answers
2. 3,033 views
On most Windows systems, where is the file location data stored? (Points: 5)a. Boot sectors b. DAT c. FAT d. Folders is it D
1. 0 answers
2. 460 views
Which of the following types of computers is considered a portable computer? (Points: 5)a. workstation b. mimicomputer c. server
1. 2 answers
2. 1,186 views
Which of the following types of memory contain data that cannot be modified by the user? (Points: 5)a. simm b. dimm c. RAM d.
1. 1 answer
2. 499 views
A tenancy at ______ may be terminated at any time by either party.a. leisure b. option c. necessity d. will is it A
1. 1 answer
2. 400 views
Creation of landforms??
1. 8 answers
2. 648 views
Hospitals frequently seek ways to ensure survival. Sometimes an adversarial climate cannot be avoided if the action that is
1. 4 answers
2. 745 views
determine the maximum or the minimum value for eacha)y=2x^2+12 b)y=-3x^2-12x+15 c)3x(x-2)+5
1. 2 answers
2. 408 views
a ball is kicked in the air from the top of a cliff. the path the ball travels is given by the equation h(t)=-5t^2+17t+22 where
1. 2 answers
2. 642 views
a ball is kicked in the air from the top of a cliff. the path the ball travels is given by the equation h(t)=-5t^2+17t+22 where
1. 2 answers
2. 667 views
P4 + F2 = PF3What mass of F2 is needed to produce 120 gm of PF3, if the reaction has 81.1 % yield?
1. 1 answer
2. 1,465 views
A puck of mass m = 1.10 kg slides in a circle of radius r = 24.0 cm on a frictionless table while attached to a hanging cylinder
1. 0 answers
2. 528 views
Chris travels for a certain length of time at 40 miles per hour and Donny travels for the same length of time at 60 miles per
1. 7 answers
2. 452 views
Why is 100g of water and 1000g of water the same density?
1. 0 answers
2. 357 views
Find the ratio of the gravitational attraction between (a)a man of mass 100 kg and a woman of mass 50 kg who is 10 meters away
1. 1 answer
2. 490 views
A UPS employee, Davis, packs and labels three types of packages: basic packages, business packages, and oversized packages.
1. 1 answer
2. 803 views
Eggplants in Thailand are 1.24 baht per kilogram, where one dollar is worth 1.37 baht. What is the price of eggplants in dollars
1. 1 answer
2. 904 views
I need help multiply these 3 factors.(x+3)(x-3)(x-2)
1. 1 answer
2. 410 views
If there are 2.0 grams in 1 meter of copper wire, how many centimeters would be needed to provide .28 grams of copper?
1. 1 answer
2. 516 views
Find the area of the parallelogram with vertices at...? (-6,-4), (0,-4), (3,4), and (-3,4)A) 14 B) 48 C) 24 D) PLEASE HELP
1. 1 answer
2. 907 views
The sinusoid y=3cos(x+3)-2 has which of the following?a. phase shift of 3 to the right b. phase shift of 3 to the left c.
1. 1 answer
2. 941 views
A stone is dropped from the edge of a roof, and hits the ground with a velocity of -145 feet per second. How high (in feet) is
1. 4 answers
2. 1,731 views
The circumference of a sphere was measured to be 74.000 cm with a possible error of 0.50000 cm. Use linear approximation to
1. 2 answers
2. 953 views
Do people really change or do they stay the same but appear to be different because their life circumstances have changed?
1. 0 answers
2. 652 views
In a paragraph, describe how to simplify this expression �ã100
1. 1 answer
2. 452 views
A golf ball is given an initial speed of 20 m/s and returns to ground level. Which launch angle above level ground results in
1. 1 answer
2. 3,772 views
Vector A points in the negative direction. Vector B points at an angle of 35.0 above the positive x axis. Vector has a magnitude
1. 2 answers
2. 613 views
f(x)=1/3(x+7)^2+4find the vertex,the line of symmetry, and the max or min. value of the f(x) graph the function. thank you in
1. 1 answer
2. 437 views
A six-sided die is rolled 20 times and a 5 is rolled 9 times.a) State a null and alternative hypothesis for the die being fair.
1. 2 answers
2. 869 views
w^4-6w^2-2=0 what is the solution?
1. 1 answer
2. 258 views
-7 and -4 the quadratic equation is?Thank you in advance :)
1. 3 answers
2. 519 views
How much energy (in joules) is contained in one mole of photons (electromagnetic quanta) of frequency 2.3E+19 Hz?
1. 3 answers
2. 450 views
Write an algebraic expression for the following: If James spends 5/6 of his weekly allowance (x) on a movie, how much will James
1. 1 answer
2. 566 views
why does the system require that everyone is entitled to a fair trail, even if the person is caught red-handed
1. 2 answers
2. 359 views
@ 20 Celsius - 22g CuSO4 / 100g H2O@ 40 Celsius- 42g CuSO4 / 100g H2O Using this, answer whether these are saturated or
1. 0 answers
2. 653 views
Can anyone tell me if I am right on these?Calculate the amount of solute needed to make each of the solutions 225g of 10% (m/m)
1. 0 answers
2. 421 views
@ 20 Celsius - 22g CuSO4 / 100g H2O@ 40 Celsius- 42g CuSO4 / 100g H2O Using this, answer whether these are saturated or
1. 0 answers
2. 572 views
The following activity helps you sharpen your skills in recognizing deceptive reasoning. The statements below are derived from
1. 0 answers
2. 543 views
Thank you for your help
1. 1 answer
2. 266 views
what is the square root of 12x^3y^2
1. 2 answers
2. 862 views
A lab assistant prepared a potassium chloride solution for her class by dissolving 5.34 g of KCl in 152g of water. What is the
1. 4 answers
2. 2,540 views
Factories A and B produce computers. Factory A produces 2 times as many computers as factory B. The probability that an item
1. 1 answer
2. 1,088 views
If a pro basketball player has a vertical leap of about 35 inches, what is his hang time? Use the hang-time function V = 48T²
1. 2 answers
2. 681 views
Of helium and argon, which will have the higher boiling point and why?
1. 1 answer
2. 412 views
Hello,I'm french student and I must to make a text commentary and I need your help finding some idea to develop. It's an extract
1. 0 answers
2. 454 views
What are the pros and cons of textbook social studies learning?
1. 2 answers
2. 846 views
Find the area of the region enclosed by the inner loop of the curve.r = 5 + 10sin(θ) Any help would be greatly appreciated!!!
1. 0 answers
2. 1,063 views
Find the area of the region enclosed by the inner loop of the curve.r = 5 + 10sin(θ) Thanks for the help!
1. 0 answers
2. 572 views
A room is in the shape of a right triangle. The hypotenuse is 8 meters longer than the short leg and the long leg is 4 meters
1. 2 answers
2. 792 views
The scores on a standardized exam are normally distributed with mean= 50 and variance=16. (a) what percentage of the scores
1. 0 answers
2. 1,179 views
(x+3)/(x^2-x-12) + (2/x + 3)= (1)/(x-4)
1. 1 answer
2. 251 views
(x+3)/(x^2-x-12) + (2/x + 3)= (1)/(x-4)
1. 1 answer
2. 614 views
(x+3)/(x^2-x-12) + (2/x + 3)= (1)/(x-4)
1. 1 answer
2. 278 views
Factor the Following:3x^2 + 10xy + 7y^2
1. 1 answer
2. 685 views
x+3/x^-x-12 + 2/x+3 = 1/x-4
1. 2 answers
2. 273 views
2/5 - 1/3 Top of complex fraction2/3 - 3/4 Bottom of complex fraction
1. 1 answer
2. 412 views
x=6/27 = 1/x
1. 2 answers
2. 261 views
8x^3 + 1728
1. 1 answer
2. 358 views
-11^-3
1. 2 answers
2. 285 views
(4y^2)^5__________ y ^-3
1. 1 answer
2. 394 views
Find the equation of the line that passes through the points ( 8, - 15 )and(-2,5). write the equation in y=mx = b form.
1. 1 answer
2. 792 views
Solve:x-2y= -5 2x+y= -5
1. 1 answer
2. 328 views
The resistance in an electric circuit varies inversely with the current. If the resistance is 12 ohms when the current is 4
1. 3 answers
2. 2,132 views
Complex Fractions_1_ - _2_ x^2 3 ____________ _1_ - _5_ x 6
1. 2 answers
2. 415 views
_x+6___ = _1_27 x is this where I cross multiply?
1. 1 answer
2. 326 views
_2__ = ____2___x-9 x^2-6x-27 Solve the equations Check solutions to the equations (plug the answer back into the original
1. 1 answer
2. 534 views
Help me factor this it's so easy I am not getting it figured out!8x^2-16xy+8y^2
1. 1 answer
2. 453 views
what is the difference between odds and probability?
1. 1 answer
2. 354 views
I need to find out what the total acid concentration is in Kool-Aid.If 23.3 mL of 0.1043M NaOH neutralize a 60 mL solution of
1. 1 answer
2. 1,856 views
How might pollen be carried from the anther to the female part of the flower?
1. 0 answers
2. 744 views
What is the mass of oxygen in a ml flask if the pressure is 1.00 atm and a temperature of 22.0 Celsius?
1. 2 answers
2. 399 views
Please help me write the polynomial by multiplying the factors together?(x+5)(x-4)^2
1. 1 answer
2. 387 views
what is the percent of change from $48.50 to $38.80
1. 4 answers
2. 999 views
(5x + 10)(5x - 5)
1. 1 answer
2. 239 views
The area of a square field is represented by the trinomial x^2-10x+25. Write an expression that would represent the perimeter of
1. 1 answer
2. 551 views
Find the area of a rectangle if its length is 5x+10 and its width is 5x-5
1. 1 answer
2. 411 views
(numeratorx^-4y^2/Denominator x^-2y^-4)-3
1. 3 answers
2. 333 views
(abc)^0
1. 3 answers
2. 320 views
I had to simplify the expression: -5exponent2(squared) I got the answer of 25 wrong. Why is that wrong?
1. 4 answers
2. 462 views
$29/kg = how many cents/ g???? im really confused
1. 2 answers
2. 726 views
Determine the basis of stock in the hands of the shareholder in each of the following instances. Assume that the 80% rule is met
1. 0 answers
2. 1,264 views
ted wrote a three-digit number. He divided it by 14, added 12, and multiplited by 20. His final anser was 600. what number did
1. 1 answer
2. 445 views
Shawn had 42 hits in 140 at bats during the baseballe season. What is the decimal that represents his batting average, or hits
1. 2 answers
2. 261 views
Shawn had 42 hits in 140 at bats during the baseballe season. What is the decimal that represents his batting average, or hits
1. 1 answer
2. 287 views
Karen s 60 inches tall. Her sister Kate is 48 inches tall. What fraction compares Kate's height to Karen's height?
1. 1 answer
2. 409 views
1. Explain whether the following statement is a valid definition: “A 150° angle is an obtuse angle.” Use the converse,
1. 1 answer
2. 1,335 views
1. As industry spread, the British and German governments initiated reforms to improve workers’ lives. What motivated Bismarck
1. 2 answers
2. 726 views
I am doing a report on ethylene glycol, AKA antifreeze, and I need to figure out if it is naturally occurring or if it is
1. 2 answers
2. 493 views
I have a question about the International Space Station-Its been orbiting earth at 350km-If the radius of the earth is 6,370 km,
1. 2 answers
2. 728 views
I have a question about the International Space Station-Its been orbiting earth at 350km-If the radius of the earth is 6,370 km,
1. 0 answers
2. 1,259 views
I'm reading Thoreau's "Where I lived and What I lived For-"Solitude and Conclusion."I don't understand how to answer this
1. 4 answers
2. 572 views
what is the next number after 2,22,12,132,1342
1. 1 answer
2. 414 views
The hiking club hiked to a park at 4mph. They got a ride back to town in a truck that went 20mph. If the round trip took 18
1. 1 answer
2. 437 views
Nitric acid is abailable commercially at a concentration of 16M. What volume would you use to prepare 750 ml of a 0.20 M
1. 1 answer
2. 550 views
are 5th grade students allowed to ask questions??????
1. 9 answers
2. 480 views
A small slot machine holds 500 coins consisting of nickels, dimes, and quarters. The number of quarters is twice the number of
1. 1 answer
2. 702 views
What are the names of the following formulas:-[AL(CN)4]^(-1) [V(CO)4CII)^(+1) [MN(H20)3CL]^(3+) [FE(SCN)3F3]^(3-) What are
1. 1 answer
2. 479 views

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