# Jalen

Most popular questions and responses by Jalen
1. ## Math

A cyclist rides his bike at a speed of 27 miles per hour. What is this speed in feet per second? How many feet will the cyclist travel in 15 seconds? In your computations, use the fact that 1 mile is equal to 5280 feet. Do not round your answers.

2. ## physics

A merry-go-round rotates at the rate of 0.16 rad/s with a(n) 43.0 kg man standing at a point 2.4 m from the axis of rotation. What is the new angular speed when the man walks to a point 0.64 m from the center? Assume that the merry-go-round is a solid 5.99

3. ## Math

Write a story problem to represent 6 divide 1/5

4. ## math

Jackie wants to buy a new CD player. It costs \$ 32.95. She has saved \$ 26 and has a coupon for 30 % off the price. Does Jackie have enough money to buy the CD player?

5. ## math

The area of a square garden is represented by the quadratic expression 9x^2 - 12x + 4. The length of one side of the square garden is 91 inches. What is the value of x ? Hint: Since the garden is in the shape of a square, the expression 9x^2 - 12x + 4 is

6. ## math

A scale model of a rectangular building lot measures 7 feet by 5 feet. If the actual house will be built using a scale factor of 12, what is the area of the actual building lot?

7. ## Science

i need to unscramble a phrase about Plate Tectonics with these letters: rorpsfgnlsadeeasi

If humans and all other animals are constantly producing carbon dioxide, and is a very stable gas, why does it make up only a tiny percentage of the earths atmosphere?

9. ## math

The height above water level of a curved arch for a bridge can be modeled by h(x) = -0.009x^2 + 1.08x − 0.4, where x is the distancein feet from the point where the left leg of the arch is planted in the ground. A boat traveling under the arch is 26.5

10. ## algebra

the function c= p+0.07p relates the price of an item to its cost. If you have \$12.50 to spend, what is the cost of the most expensive item that you can buy?

11. ## ss

How did the two compromises reached during the Constitutional Convention satisfy competing groups?

12. ## Physics

A ball of mass 0.3 kg, initially at rest, is projected from ground level toward a wall that is 27.0 m away. The ball's velocity the moment it is projected is 75.0 m/s at 60° relative to the horizontal, and the wall is 11.0 m high. During its flight, the

13. ## algebra

Graphing Linear equations. How do I graph y=-4x+3

14. ## Math

In class 3 there are 30 pupils. There are 20 girls and 10 boys. A.What fraction of the pupils are girls? B. What fraction of the pupils are boys?

15. ## math

Julie's birthday is May 1. She wants to buy a new camera that costs \$70. She decides to save 1 cent on Jan. 1, 2 cents on Jan. 2. 3 cents on Jan. 3 and so on. Will she have enough to buy the camera on her birthday?

16. ## math

it says a inspector found flaws in 13 out of 150 sweaters. find the probability that a sweater has a flaw. round to the nearest tenth of a percent

17. ## math

A snowball was thrown from a cliff. The height above ground of the snowball is modeled by the function h(t) = -16t2 + 48t + 28, where h is height in feet, and t is time in seconds. How long was the snowball in the air? Did everything got (4t+7)(t+1) then

18. ## math

The daily electricity bill of a car manufacturing company can be modeled by the function C(x) = 800 – 10x + 0.25x^2, where C is the daily electricity bill, and x is the number of cars made each day. How many cars should the company make to pay the lowest

19. ## math

The area of a square garden is represented by the quadratic expression 9x2 - 12x + 4. The length of one side of the square garden is 91 inches. What is the value of x ? Hint: Since the garden is in the shape of a square, the expression 9x2 - 12x + 4 is the

20. ## history

What was the formal name of our country?

21. ## Algebra

I'm kind of confused on the problem in point slope form. Please show me step-by-step. Thank you. y-18.5=3.2/3(x-1)

22. ## Science

I am doing a science fair project could you tell me some information on paper towels?

rust is to iron as ___ is to silver

24. ## math

A snowball was thrown from a cliff. The height above ground of the snowball is modeled by the function h(t) = -16t2 + 48t + 28, where h is height in feet, and t is time in seconds. How long was the snowball in the air? Did everything got (4t+7)(t+1) then

25. ## Algebra

How would you solve y=2x+3 and y=2x-2 using elimination method. This is a no solution problem.

26. ## Algebra

--------------MP3------NO MP3---TOTAL CELL PHONE-----57--------122------?? NO Cell Phone--30---------65------?? Total --------- ??---------?? ----?? Answer all "5 question marks." The same students responded to both questions. Complete the two-way

27. ## math

a cone has a height of 6.if the volume of the cone is 24xpi, what is the radius of the cone?

28. ## Algebra

The 15th and 21st terms of an arithmetic sequence are -67 and -97. What is the 30th term? This is all I can figure out? -97- (-24)= -30 common difference. HELP!

29. ## Math

Please solve 4-6x GREATER THAN -15 + 1. I believe the answer is x LESS THAN 3. Is this correct?

30. ## math

solve 7/10 d = 21/20

31. ## Math

6x + 2 for x = 3

32. ## algebra

What is the check of 40/5=8

33. ## math

the sum of two decimal numbers is 5.3. their difference is 1.7 and there product is 6.3 what are the two numbers?

(x+4)^5

1. ## Science

ha ha

posted on December 11, 2018
2. ## math

No because the height of 151 cm is paired with two wrist circumferences.

posted on October 15, 2018
3. ## Science

≖‿≖

posted on December 5, 2017
4. ## Science

≖‿≖ i know what your trying to do

posted on December 5, 2017
5. ## math

3/5

posted on November 29, 2017
6. ## P.E....Plzzzzzzz Help me:)

Thanks I got an 100%

posted on October 12, 2017
7. ## language arts

no the correct answers are B A D C

posted on October 3, 2017
8. ## math

Thank's for helping me.

posted on December 7, 2016
9. ## physics

how bout you just give me the answer

posted on November 18, 2016
10. ## Math

No. Im not understanding what to do with the 3 numbers or how u got them.?

posted on July 25, 2016
11. ## Math

Im. Sorry but I still don't get it?

posted on July 25, 2016
12. ## math

I don't understand how to make this into a story

posted on May 18, 2016
13. ## Algebra

No. My little sister needed your help too.

posted on May 5, 2016
14. ## Algebra

I understand. What would be the independent variable and dependent variable? Could you give me a real world situation to explain it.

posted on May 5, 2016
15. ## Algebra

You're right it should of read 3x=y=-1. Y is equal to -5/11. Please give a step by step to get -5/11 answer.i'm stuck on the fraction part.Thank you.

posted on March 22, 2016
16. ## Algebra

I'm bother by the fraction.

posted on March 22, 2016
17. ## Algebra

Yes. @reiny

posted on March 22, 2016
18. ## Math

2+2

posted on March 14, 2016
19. ## Math

What Tim

posted on March 14, 2016
20. ## Spelling

v/cv pattern

posted on November 1, 2015
21. ## math

9,76.8

posted on October 13, 2015
22. ## Chemistry (Check)

true

posted on October 20, 2011
23. ## child

By modeling good social behavior and reassuring them

posted on January 19, 2010
24. ## maths

40 more than 454 is 494 hope I helped.

posted on January 19, 2010