Jayson

Most popular questions and responses by Jayson
1. Social studies

Which of the following statements explains why the Aztec continually waged war

asked on February 5, 2019
2. grammar

1. the homework for this week the homework for this week this week’s homework **** homework’s week homeworks weeks 2. the handle of the basket the basket’s handle the handle’s basket ***** the baskets handle the baskets’ handle 3. the collars

asked on November 13, 2012
3. Math

An airplane has a speed of 400 km/h with no wind. The airplane flies 2140 km with the wind. The airplane can only fly 1860 km against the wind in the same time. If w equals the speed of the wind, which equation would be used to find w? a) 2140/(w+400) =

asked on January 10, 2012
4. physics

An airplane is flying horizontally with a constant velocity of 170 m/s at an altitude of 4500 m when it drops a package. (a) How long does it take for the package to reach the ground? ___s (b) What is the distance between the airplane and the package when

asked on September 21, 2010
5. algebra

find all zeros of the equation -3x^4+27x^2+1200=0 If someone could explain it would be helpful

asked on November 14, 2012
6. c.r.t physics

You are driving south on a highway at 25 m/s (approximately 55 mi/h) in a snow storm. When you last stopped, you noticed that the snow was coming down vertically, but it is passing the windows of the moving car at an angle of 30 degrees to the horizontal.

asked on January 4, 2011
7. english

Choose the word needing an apostrophe or an apostrophe and an s. If the sentences is correct, choose no error. 1. Why havent you dotted your j’s? haven’t **** j’s’ no error 2. Ounce for ounce, humans aren’t as strong as most insects. human’s

asked on November 14, 2012
8. Calculus

Simplify, stating any restrictions on the variables: x+1/2x^2-7x+6 - x-3/2x^2-x-3

asked on February 22, 2019
9. algebra

asked on October 13, 2015
10. Solid Mensuration

Find the lengths of the sides of the cylcic quadrilateral if one diagonal coincides with a diameter of a circle whose area is 36pi cm squared. The other diagonal measures 8 cm meets the fist diagonal at right angles.

asked on November 2, 2014
11. possessive form of nouns

Could someone check my work please? 1. the homework for this week the homework for this week this week’s homework(my choice) homework’s week homeworks weeks 2. the handle of the basket the basket’s handle the handle’s basket(my choice) the baskets

asked on November 13, 2012
12. chemistry

what mass of AgNO3(MW 169.87) is required to make 25 mL of 0.100 M AgNO3?

asked on August 30, 2010
13. math

Describe the shape of a linear function

asked on February 22, 2019
14. algebra

What is the equation in standard form of a parabola that models the values in the table? x -2 0 4 f(x) 1 5 -59

asked on October 29, 2012
15. Math

f(x) is a linear function which is increasing for XER. a) Will the reciprocal function be increasing or decreasing? b)Will there ever be any horizontal asymptotes for the function? If so, where? c)Will there ever be any horizontal asmptotes for the

asked on December 21, 2011
16. math

suppose that one bacterial cell divides every 30 minutes to make 2 cells. write an expression to find how many cells there will be after 3 hours. then solve to find the total number of cells after 3 hours.

asked on August 31, 2012
17. Math

The population, P, of a town is modelled by the equation P=6x^3 +7x +750, where x is the number of years since the year 1960. a) What was the population of the town in the year 1960? P=6x^3 +7x +750 =6(60)^3 + 7(60) + 750 =6(216000)+420+750

asked on December 10, 2011
18. Physics

Vector A points in the negative x direction. Vector B points at an angle of 29.0 above the positive x axis. Vector B has a magnitude of 17m and points in a direction 46.0 below the positive x axis. Given that A+B+C=0 Find magnitude of A and B

asked on September 3, 2010
19. algebra

find a third degree polynomial equation with coefficients that has roots -4 and 6+i possible answers x^3-8x^2-11x+148=0 x^3-8x^2-12x+37=0 x^3-12x^2+37x=0 x^3-8x^2-11x=0

asked on November 12, 2012
20. Math

Can someone help me and verify if the answer I picked is correct? 1. Which function does not have a maximum value? a) x^2 + 9 b) g(x) = 9 - x - x^2 c) h(x) = -(x+1)^2 d) k(x) = -4 + x - x^2 The answer is A because letter b,c,d opens the parabola downwards?

asked on December 3, 2011
21. Math

My Father went shopping with a sum of money. He spent 1/2 of her money plus 50 pesos on a belt. He then spent 1/2 of the remaining money plus 30 pesos on a pair of sandals. Finally he spent 1/5 of what was left plus 20 pesos on a T-shirt . He was left with

asked on April 27, 2017
22. physics 2 for college

a jet propelled motorcycle start from rest moves in a straightline with constant acceleration and covers a distance of 64m in 4seconds.?

asked on February 9, 2014
23. Statistics

The returns on the NASDAQ Index and the following stocks on the NASDAQ Exchange were calculated for the period January 2001 to December 2006 are shown in Xm04-73. Amgen Ballard Power Systems Cisco Systems Intel Microsoft Calculate the beta coefficient for

asked on May 9, 2012
24. Physics

The vector A -5.2 has a magnitude of 38m and points in the positive x direction. What is the x component of vector A? What is the magnitude of vector A?

asked on September 3, 2010
25. algebra

find a quadratic equation with roots -1+4i and -1-4i If someone could explain it would help me understand

asked on November 14, 2012
26. algebra

What does Descartes Rule of Signs tell you about the real roots of the polynomial -2x^3+3x^3-5x-2=0 possible answers one positive root either 2 or 0 neg 2 or 0 pos and 2 or 0 neg one pos and one neg either 2 or 0 pos and one neg

asked on November 12, 2012
27. algebra

using the rational root theorem to list all possible rational roots of the polynomial equation x^3-x^2-x-3=0 possible answers -3,-1,1,3 1,3 -33 no roots

asked on November 12, 2012
28. Math

Verify these answers :] Would be thankies~ 1. Determine the intervals in which the reciprocal function of f(x)= x^2+1 is increasing. a) (0,∞) b) (-∞, 0) c) (-∞,∞) d) (1,∞) Answer: D -------------------------------------- 2. Determine the point(s)

asked on December 21, 2011
29. precalculus

Help appreciated~ 1.Use the quadratic formula to determine when f(x)= x^2 +7x + 7 is greater than 0. Round your answer to two decimal places. a) x-1.21 b) x1 c) 1

asked on December 19, 2011
30. Math

State two types of functions that you know that do not have a maximum or a minimum (unless the domain is restricted to some interval) How to do this?

asked on December 4, 2011
31. math

mass = 20 g volume = 20 ml density = ? how do you solve?

asked on November 2, 2011
32. Math

The average income of Ironville, Pennsylvania, is 24,000 a year. A new mill has brought in sic new incomes that increase the average to 32,000. If there were initially eight incomes in Ironville, what is the average income of six new families? Its 192,000

asked on July 26, 2017
33. Math

Lani is 3 times older than Tin . In 15 years the sum of their age is 38 . What is their present age ? Please help me .

asked on January 18, 2017
34. math

Write 2/5% as a decimal.

asked on July 17, 2017
35. physics

a point charge of 3.00*10^-6C is 12.o cm distance from a second charge of -1.50*10^-6 c. Calculate the magnitude of the force on each charge?

asked on January 18, 2013
36. Precalculus

Help with these questions help with these questions~ Thank you 1. Determine the interval(s) on which x^2 + 2x -3>0 a)x1 b)-3

asked on December 18, 2011
37. physics

how do you find a becquerel in a radioactive element without a radiation meter?

asked on August 22, 2011
38. physics

fred and barney are pushing a 200 kg crate up a plank, they have to put it on a roller. they apply a force of 1600N to the crate in order to accelerate at .5 m/s^2. the angle of the plank is 20 degrees. find the coefficient of friction.

asked on November 4, 2008
39. Math & English

When do we use a capital for the word math? When do we use Math vs math? Example: Own works well in math class or Own works well in Math class? Owen contributes positively in Math through regular participation? VS. Owen contributes positively in math

asked on April 17, 2018
40. Math

80 is 40% of what number?

asked on July 17, 2017
41. Math

Find 6% of b

asked on July 17, 2017
42. Math

What is the polynomial that will represent the volume of a cube whose edge is 2x+7?

asked on September 7, 2016
43. physics

a point charge of 3.00*10^-6C is 12.o cm distance from a second charge of -1.50*10^-6 c. Calculate the magnitude of the force on each charge?

asked on January 18, 2013
44. Math

help with these questions~ Thank you 1. Determine the interval(s) on which x^2 + 2x -3>0 a)x1 b)-3

asked on December 18, 2011
45. Precalculus

1. Determine the interval(s) on which x^2 + 2x -3>0 a)x1 b)-3

asked on December 18, 2011
46. Math

Write a real-world context for each ratio 3 to 8 6:12

asked on September 28, 2016
47. Algebra?

The length of the square above is 2x/3+1. What is the perimeter of the square?

asked on July 11, 2015
48. math

the width of a row of 25 seats in an auditorium if each seat is 0.7 m wide

asked on March 31, 2011
49. math

each player is given a rectangular piece of graph paper that is 56cm long and 84 cm wide. The horizontal and vertical lines are spaced 1 cm apart. The paper is to be cut along the grid (graph) lines into square pieces that are all the same size without

asked on September 22, 2008
50. Math

c is 83 1/3% of what number?

asked on July 17, 2017
51. Math

What is 62 1/2% of 80?

asked on July 17, 2017
52. Math

Write as a fraction: 4.5%

asked on July 17, 2017
53. precalculus help

what is the standard equation given asymptotes are y=1/3(x+5) and y=-1/3(x-7) with foci (1,12)

asked on October 9, 2016
1. Math

@Reiny

posted on February 23, 2019
2. Calculus

@oobleck

posted on February 22, 2019
3. Calculus

@ooblect are there any restrictions?

posted on February 22, 2019
4. 6th grade Math

It is 8 more needed my mans

posted on October 15, 2018
5. Math & English

Thank you :)

posted on April 17, 2018
6. Microbiology

Dickeys divided chicks suffix Busch inches Kalb inches sounds.

posted on December 15, 2017
7. Geography

thanks

posted on December 6, 2016
8. trig help

what is the standard equation given asymptotes are y=1/3(x+5) and y=-1/3(x-7) with foci (1,12)

posted on October 9, 2016
9. Social Studies

1 2 3 5 6 7 8 9

posted on February 7, 2016
10. Social Studies

1 2 3 5 6 7 8 9

posted on February 7, 2016
11. physics

so, in other words your saying 343*2.00 so we get 686, then half it? to get 343 again.

posted on January 23, 2015
12. Solid Mensuration

I have solved for the area of quadrilateral but I don't know if that would help. A = pi(r)^2 A = pi(d/2)^2 36pi = pi (d^2/4) 144 = d^2 12 = d then solving for the quadrilateral's area A = 1/2(8)(12) A = 48 cm^2 but then I don't know what else to do.

posted on November 2, 2014
13. english

I see my mistake thank you

posted on November 14, 2012
14. algebra

posted on November 13, 2012
15. algebra

posted on November 13, 2012
16. algebra

posted on November 13, 2012
17. algebra

This is what I have so far if someone could help me finish. a(-2)^2+b(-2)+c=1 a(0)^2+b(0)+c=5 a(4)^2+b(4)+c=-59 4a-2b+c=1 0a+0b+c=5 c=5 16a+4b+c=-59 4a-2b+5=1 16a+4b+5=-59 4a-2b+5-5=1-5 4a-2b=-4 16a+4b+5-5=-59-5 16a+4b=-64 Now I'm not sure if I'm doing

posted on October 30, 2012
18. Math

How did you get the denominator 1 and 7? That is what I am confused :3

posted on January 11, 2012
19. Math

anyone?? D:

posted on January 11, 2012
20. Math

Thanks, it doesn't matter what equation I use, correct?

posted on December 21, 2011
21. Precalculus

Thank you~

posted on December 18, 2011
22. Math

Its since 1960, so I plug in x=0 instead of 60?

posted on December 10, 2011
23. ALGEBRA

•What is the monthly payment for this loan? \$1,498.88 •What is the unpaid balance of the loan at the end of 5 years? \$229,200.00 •What is the unpaid balance at the end of the 10th year? \$204,580.00

posted on March 20, 2011
24. physics

is the coefficent .16?

posted on November 4, 2008