# Abel

Newest questions and responses by Abel
1. ## PHYSICS

formula for calculating linear expansivity

2. ## PHYSICS

original length=2.0m, linear expansivity=25(10'-6 k'-1),rise in temp=?,increase in length=3.0 (cal the rise in temp)

3. ## Mathematics

Abbie is selling floral arrangements. Each arrangement uses 1 vase and 10 daisies. Each vase costs Abbie \$3.00. Let C be the total cost of the arrangement and d be the cost of 1 daisy. Write an equation, in slope-intercept form, that represents the total

4. ## Graphic Design

Jesse creates a self-portrait using painted canvas. Under which of the following categories does Jesse's art fall? A.applied art B.fashion art C.fine art D.Visual Art

5. ## Science

What Is Enzymes

6. ## water site constraction management

calculate the quatity of concrete ingredints for the following volume. i) for 3mcubi ,grade c-15,c-20,c-25 assume that the mix could be done by hand and machine and the size of the box ?

7. ## math

8 Given that = 0.4307 and = 0.6826, without using mathematical tables or a calculator, evaluate

8. ## PHYSICS

A swimmer is capable of swimming at 1.4m at still water.caculate how far downstream will it smim across 180m?

9. ## Math

Where does the parenthesis go to make the equation true 5+4*3-1=18

10. ## math

an agriculture field is rectangular, with dimensions 100m by 42m.a 20 m deep well of diameter 14 m is dug in a corner of the field and the earth taken out is spread evenly over the remaining part of the field.find the increase in the level of the field

11. ## math

what is the evaluation of 5!

12. ## algebra 1

Amanda bought a car for \$8,500. Her loan was for five years at a 4.6% interest rate. How much will Amanda pay for her car total, including interest?

13. ## Math

A, find domain each function, locate any intercept, also based on graph find the range and ? F(x) 2x of x not equal to zero

14. ## maths

write the following expression ,if possible, as apolynomial in the form a, (xcube - xfourth + 2x +1)-(xfourth + x cube - 2xraised2 +8

15. ## daynamics

detrmine the maximum vertical displacment d of apan of negligable mass is attached to two identical springs of stiffness k=250n/m and a10 kg box is dropped from aheight of 0.5m above the pan

16. ## English

Who was the audience for the Dalai Lama speech? How did speaking in front of this group affect the Dalai Lama's message?

17. ## physics

An object of mass 10 kg is pulled along a horizontal floor of a distance 3 m. The friction force between the object and the floor is 50 N. What is the minimum work done by the pulling force?

18. ## physics

A cannon is used by the department of forestry to launch containers of fire retardant on to a fire. the cannon is at a distance of 1kilometre from a cliff that is 0.5kilometre high from the ground and the fire is 1kilometre away from the base of the cliff.

19. ## math

Calculate the value of pie is 22 over 7,3,142

20. ## math

Solve each system of linear equations by both graphical and algebraic line 1 x+2y=4 line 2 x-y=0

21. ## math

Use algebraic method to solve line 1 x+4y=14 line a 3x+2y=12

22. ## math

A math equation I need to solve is 4n-19=13.

23. ## nutrition

in America --million children live in poverty .

24. ## Allied Health

A man sued his surgeon for malpractice. although the surgeon was found guilty, the man was awarded only \$25 because he didn't suffer any actual damages. This case is an example of actual, punitive, nominal or compensatory damages. I chose "nominal"

1. ## ENGLISH

mischief composition

posted on October 22, 2018
2. ## math

Wow, no one bothers to even try to help This is why Brainly is 100% better

posted on April 4, 2018
3. ## Economics

I need the solution if this economics qaustion A firm with monoply power has the demand curve: P = 100 - 3Q + 4A^1/2 And has the total cost function: C = 4Q^2 + 10Q + A where A is the level of advertising expenditures. P is price, Q is output. How do I

posted on December 28, 2017
4. ## chem

the final temperature is 35

posted on November 22, 2017
5. ## finite math

it should be 6x8x7x9 =2016

posted on October 12, 2017
6. ## Geometry

Find the volume of the square pyramid. Round your answer to the nearest hundredth.

posted on May 8, 2017
7. ## Geometry

How does the volume of a rectangular prism change if the width is reduced to   of its original size, the height is reduced to of its original size, and the length is reduced to of its original size?

posted on May 8, 2017
8. ## Algebra

-4x-y=-5

posted on February 12, 2017
9. ## Chemistry

analysis of a sample of an organic compound showed it to contain 39%,carbon 6.9% hydrogen and 53.2% oxygen.caculate the emperical formular

posted on November 24, 2016
10. ## Science

TIME GRAPH

posted on November 5, 2016
11. ## geometry

7

posted on September 26, 2016

Alice had an ending balance of \$546.78, outstanding deposits totaling \$412.39, and outstanding checks totaling \$872.63. How much additional money does she need in her account to pay the telephone bill, which is \$148.19?

posted on March 7, 2016
13. ## math

Adam earned 60 points in a video game. He lost 50 points earned 67 points,then lost 20 more points. Write and evaluate an expression yo find his final score in the video game

posted on January 28, 2016
14. ## Biology

ponerese

posted on January 12, 2016
15. ## physics

posted on December 14, 2015

What is the term used to describe a force that equals the sum of two or more forces?

posted on September 17, 2015
17. ## English

His Nobel prize acceptance speech in 1989

posted on April 24, 2014
18. ## sociology

A

posted on February 7, 2014
19. ## math

The boy silkworm

posted on October 31, 2013
20. ## Chemistry

2.2865

posted on October 31, 2013
21. ## Algebra

a sub 1 = 30 r = 3/5 S = (r) / (1-r) S = {(30ft) / [(1)-(3/5)]}(3/5) S = 150ft / 5-3 = 150ft / 2 = 70ft

posted on September 21, 2012
22. ## physics

This was actually a multiple choice question. The answer given was 450J. I'm guessing, they added the weight to frictional force. But thing is, the object moved horizontally, so how could one just do this -> (100+50) x 3.

posted on November 22, 2011