Ashlyn

Most popular questions and responses by Ashlyn
1. Science

What do the letters rorpsfgnloadeeasi make. It's supposed to make a mystery phrase. We are learning about plate tectonics.

2. Calculus

A rectangular tank with a square base, an open top, and a volume of 864 ft^3 is to be constructed of the sheet steel. Find the dimensions of the tank that minimize the surface area

3. Physics

The wave function of a standing wave is y(x,t)=4.44mmsin[(32.5rad/m)x]sin[(754rad/s)t]. A. For the two traveling waves that make up this standing wave, find the amplitude. B. For the two traveling waves that make up this standing wave, find the wavelength.

4. Calculus

A rectangle initially has dimensions 4cm by 6cm. All sides begin increasing in length at a rate of 5cm/s. At what rate is the area of the rectangle increasing after 15 seconds

5. Algebra

The sum of ten and the quotient of a number x and 6.

6. Calculus

An arrow is shot into the air and moves along the parabolic path y=x(50-x). The horizontal component of velocity is always 90 ft/s. What is the vertical component of velocity when... x=10 x=40

7. Science

Which most resembles a scientific model? A) computer keyboard B) computer hardware C) computer game D) computer mouse

8. Physics

The Moon is about 3.8e5 km from the Earth. Find its average orbital speed about the Earth.

9. Calculus

Squares with sides of length x are cut out of each corner of a rectangular piece of cardboard measuring 37ft by 20 ft. The resulting piece of cardboard is then folded into a box without a lid. Find the volume of the largest box that can be formed in this

The sum of two angles formed by the intersection of two lines is 114 degrees. Find the measures of all angles.

11. Physics

A particle (mass = 4.0 g, charge = 50 mC) moves in a region of space where the electric field is uniform and is given by Ex=3.0N/C. If the velocity of the particle at t=0 is given by vy=40 m/s, what is the speed of the particle at t=2.0 seconds?

12. Calculus

A fence 6 feet tall runs parallel to a tall building at a distance of 20 feet from the building. What is the length of the shortest ladder that will reach from the ground over the fence to the wall of the building?

13. chemistry

i need help to do this and to write this out. 2.0 L of a 6.0 M HCl solution is added to water so that the final volume of 6.0 L.

14. Algebra

1. Riding the bus, Jasmine uses 2/3 of her money for bus fare. What is this number as a decimal - A. 0.3 - B. 0.6 - C. 1.5 2. What is the solution to 2 6/6 / 2/14 A. 7 B. 14 C. 20 D. 40

15. algebra II

can someone please explain how to do this problem: A twelve-foot ladder is leaning against a wall. If the ladder reaches 8 ft high on the wall, what is the angle the ladder forms with the ground to the nearest degree? 1. 36° 2. 42° 3. 48° 4. 54°

16. algebra

Pizza costs \$1.50 per slice. Use a table and an equation to represent the relationship between the number of slices of pizza bought and the total cost.

17. AP Chemistry

How much work is done by the system when 2.00 moles of O2 expand from a volume of 3.00 liters to a volume of 8.5 liters against a constant external pressure of 0.0100 atm? Answer in units of J.

18. ap us history

the questionsa are about the Truman Doctrine 1)To what extent were we able to carry out our foreign policy aims? 2)To what extent do recent events in the former Soviet Union suggest that the US may have operated under false assumptions in the years

19. Calculus

The base of a rectangle is on the x-axis and its two upper vertices are on the parabola y=25-x^2. of all such rectangles, what are the dimensions of the one with greatest area?

20. Calculus

Find the point P on the line y=4x that is closes to the point (68,0). What is the least distance between P and (68,0)

21. Spanish Help

Hola! Can you check my work and tell me if it's all right? State whether the command is formal ("Ud.") or informal ("tú"). 1. Come la sopa. Formal. 2. Hable más despacio. Informal. 3. No compres más ropa. Informal. 4. Beba m�s agua. Formal. 5. No

22. math

I am doing pre algabra math and I am in 7th grade I need help to simplify the expression

23. English

Identify the part of the speech of each word in the following sentence: Both typewriters and word processors are needed in many offices.

Marco collects baseball and football cards in his collection.He has 8 more baseball cards in his collection than football cards.If he has 88 cards in his collection, how many are football cards?

25. Chemistry

10.6gram of hydrated zinc tetraoxosulphate (vi) on heating to constant mass gave 5.95g of the anhydrous form.Calculate the number of molecules(x) of water of crystalization in the hydrated salt.(zn=65,s=32,o=16,h=1)

26. Physics

A girl whirls a stone in a horizontal circle 1.9 m above the ground by means of a string 111 cm long. The string breaks, and the stone flies of horizontally and strike the ground 11.2 m away. What is the centripetal acceleration of the stone while in

27. finance

Barbara wants to save money to meet 2 objectives: i. She would like to be able to retire 25 years from now and have a pension for 15 years after that.She would like to get the first annual payment on the pension 26 years from now, she would like it to be

28. math

use any method to simplify the complex fraction. y-(3y-5)/5/(14/10 + 7/2y) the fraction simplifies to ___.

29. APUSH

identify the event 1)intolerance and threats to civil liberties during the 1950's 2)agriculture in american history:1961

What is the equation for when vinegar reacts with baking soda?

31. Calculus

An inverted conical water tank with a height of 16 ft and a radius of 8 ft is drained through a hole in the vertex at a rate of 5 ft^3/s. What is the rate of change of the water depth when the water is 4 ft

2/10 of 15?

33. math

if the measure of angle a is 48 degrees then what is the measure of angle b and angle c?

34. Greek mythology

What are some interesting facts about Hera the greek goddess she wanted to trick Zeus and make him loose power http://www.pantheon.org/articles/h/hera.html http://en.wikipedia.org/wiki/Hera

1. chemistry

posted on May 14, 2019
2. Calculus

Thank you so much!

posted on April 9, 2018
3. Math

\$11

posted on February 23, 2018
4. math(CHECK ASNWERS)

Question #1 is wrong its not b its c I just took it and got the answer wrong because I listend to your answer. So the abswer for #1 is c.

posted on February 12, 2018
5. math Study guide

Thanks you so much 100% is correct, they've got the right answers

posted on June 5, 2016
6. math

w=2

posted on March 7, 2016
7. Ed Tech. PLZ HELP ASAP

Totally wrong Jena. If anyone goes to Connexus here are the answers. 1.C 2.A 3.B 4.D 5.D These r the right answers, I promise.

posted on February 5, 2016
8. Social Studies

it's D

posted on January 15, 2016
9. Social Studies

it's B

posted on December 16, 2015
10. science

They are a natural resource and also nonrenawble

posted on December 15, 2015
11. science

I say it's B

posted on December 14, 2015
12. Science

it's a cause hawks feed on bluebirds so population would increase on the bluebirds

posted on December 8, 2015
13. Algebra

where is integer or fraction

posted on December 4, 2015
14. Algebra

1/2t + 6 = -7

posted on December 4, 2015
15. Social Studies

A D C

posted on December 2, 2015
16. Science

1. = glands 6. = bacd

posted on November 5, 2015
17. math

hey damon u wanna go out

posted on November 5, 2015
18. HELLLLLLLOOOOO

the answer is 2.50 = c + 2m

posted on November 5, 2015
19. Science only one question...help plzz!

yes it is true because im homeschooled and I knew that question right of the bat

posted on November 5, 2015
20. Science only one question...help plzz!

yes it is true

posted on November 5, 2015
21. Math

Win:6 Lose:4 Tie:1

posted on September 3, 2015
22. math

posted on March 26, 2015
23. Spanish

posted on February 1, 2013