# patel

Most popular questions and responses by patel
1. ## calculus

Find an interval of length 0.1 in [1, 2] containing a root of the equation. (Enter your answer using interval notation.) x7 + 7x − 10 = 0

2. ## History (chronological order)

Place in chronological order from the earliest to most recent.. height of egyptian power height of Athenian power height of Alexander's empire height of Roman empire

3. ## History (chronological order of date)

Place in chronological order from the earliest to latest... 11,000 B.C. 0 894 A.D. 540 B.C.

4. ## Chemistry

Considering the effect of ionic strength, calculate the solubility of BaSO4 in 0.100 mol/L NaCl solution Ksp of BaSO4 = 1.1 X 10^-10

5. ## Science (Physics)

If you are traveling at 30 m/s (about 60 mph) and see a deer in the middle of the road, how far will you travel before you even hit the brakes? Your reaction time is 6.904 m/s

6. ## phy

Two constant forces act on an object of mass m = 4.50 kg object moving in the xy plane as shown in the figure below. Force 1 is 21.0 N at 35.0°, and force 2 is 47.0 N at 150°. At time t = 0, the object is at the origin and has velocity (3.70 + 2.25) m/s.

7. ## math

a chemistry experiment calls for 30% sulfuric acid solution. if the supply room has only 50% and 20% sulfuric acid solution on hand,how much of each should be mixed to obtain 12 litres of 30% solution?

8. ## Physics

A ball initially at rest is dropped from a window 18.6 m off the ground. How long does it take for the ball to reach the ground? Round your answer to 2 decimal places.

9. ## math

a chemistry experiment calls for 30% sulfuric acid solution. if the supply room has only 50% and 20% sulfuric acid solution on hand,how much of each should be mixed to obtain 12 litres of 30% solution?

10. ## math

a college lab paced two orders with a chemical supplier. the first order was for 13 bottles of calcium hydroxide solution and 4 bottles of sulfuric acid and totalled \$ 487. the second order was for 6 bottles of calcium hydroxide solution and 2 bottles of

11. ## math

a college lab paced two orders with a chemical supplier. the first order was for 13 bottles of calcium hydroxide solution and 4 bottles of sulfuric acid and totalled \$ 487. the second order was for 6 bottles of calcium hydroxide solution and 2 bottles of

12. ## maths

one side of a right triangle is 12.5 ft the perimeter is 38.7 ft. what is the length of the hypotenuse and the other unknown side?

13. ## calculus

Estimate for x = 2, 4, 6, using the given values of f'(x) and the fact that f(0)=50 .

14. ## maths

a tank can be filled by one pipe in 3.5 hours and emptied by another in 4.2 hours. if both pipes are running, how long will take to fill an empty tank ?

15. ## math

a tank can be filled by one pipe in 3.5 hours and emptied by another in 4.2 hours. if both pipes are running, how long will take to fill an empty tank ?

16. ## maths

a tank can be filled by one pipe in 3.5 hours and emptied by another in 4.2 hours. if both pipes are running, how long will take to fill an empty tank ?

17. ## math

if the length of two sides of an isosceles triangle are 7 and 15, what is the perimeter of the triangle?

18. ## English(need help explain the meaning)

Do you think that there should be a cap to the monetary damages that are awarded in malpractice cases? What does this mean? what do you mean by cap to the monetary demages??? please help. I am foreign who need this sentence re explain to me in easier

19. ## Chemistry

Right, for the reaction of hot sodium hydroxide plus chlorine , how come one of the products are 5NaCl and not Na5Cl seeing as we now know the oxidation state of cl is -5

20. ## algebra

while driving a car you realize that you only have one eighth gas remaining before you run out of gas you pull into a gas station and put is gallons of gas in your car's tank is now three fourths full how many gallons of gas does your car's tank hold show

21. ## math

a tank can be filled by one pipe in 3 .5 hours and emptied by another in 4.2 hours.if both ipes are running, how long will it take to fill an empty tank?

22. ## physics

a ball is dropped from height 10 m. it rebounds to a height of 5m.the ball was in contact with the floor for 0.01s what was its acceleration during contact?

23. ## English

Does anyone know a site where, I can get a summary for The Magus by John Fowles? I need help in describing 3 settings, inciting moment, 3 conflicts/crises, climax, falling action, 5 themes, and the ending.

1. ## Science

M1*U1 5kg*10m/s 50kgm/s

posted on May 14, 2019
2. ## Statistics

1). 9

posted on March 10, 2013
3. ## MATH

Using the law of cosines: x1^2 = 100^2 + 500^2 - 2*100*500*cos(85) x1^2 = 100^2 + 500^2 - 2*100*500*0.087155743 x1^2 = 251284.4257 x1 = 501.28 Similarly, for the other side, we know that the angle between the tower and the ground is 90+5=95. Using the law

posted on November 29, 2012
4. ## trig

58.12

posted on August 20, 2011
5. ## Physics

is this equation from kinematics?

posted on November 21, 2010
6. ## English

Wikipedia doesn't have anything useful and you have to pay to see the content in bookrags.

posted on July 13, 2009