Questions Asked on
June 26, 2018

  1. math

    Tania designed a logo in the shape of a triangle. The triangle has one angle that measures 95° and two sides that are the same length. Which best names the shape of the logo? A. equilateral triangle B. isosceles triangle C. scalene triangle D. right

    asked by aryana
  2. chemistry

    What is the pH of sodium hydroxide (NaOH) 0.5N

    asked by william
  3. physic

    500 J of work are done in 4 seconds to lift a 40 kg box to the top of a high shelf. How much power was required to complete the lift

    asked by cody
  4. maths

    proof that tanx + secx -1/tanx - secx+1 = 1+sinx/cosx

    asked by Anne
  5. math

    Tania designed a logo in the shape of a triangle. The triangle has one angle that measures 95° and two sides that are the same length. Which best names the shape of the logo? A. equilateral triangle B. isosceles triangle C. scalene triangle D. right

    asked by Anonymous
  6. chemistry

    A 250 L sample of oxygen is collected over water, which has a pressure of 34mmHg. If the total pressure for the container is 760.0mmHg pressure. What is the pressure of the oxygen gas alone?

    asked by Anonymous
  7. Rotations

    How do I do 90 counterclock wise rotations about the origin on points (-5,-5) , (0,-5) , (0,0)?

    asked by Rotations
  8. Chemistry

    A Steel Spoon Is To Be Electroplated With Silver ,how Long Should A Current Of 1.5A Be passed though a silver nitrate solution in order to deposit 54g of silver metal on the spoon?

    asked by Asia
  9. physics

    Water flows at 0.830 m/s from a hot water heater, through a 450-kPa pressure regulator. The pressure in the pipe supplying an upstairs bathtub 3.70 m above the heater is 414-kPa. 1. What's the flow speed in this pipe?

    asked by josh
  10. Physics

    A particle takes 7seconds to complete one revolution what will be it's angular speed

    asked by Akash
  11. Math

    56) 1, 8,27,64,125, ... What is the next number in the sequence above? (I got 216) 75) A company wants to study 6 brands of soap by comparing each brand with every other brand, if each comparison costs $ 2,000, how much will the company spend altogether?

    asked by Just checking
  12. Algebra

    What is the smallest positive integer?

    asked by Edwin
  13. math

    A numberis 300 when rounded off ti the nearest hundred what is the greatest posssible value of the number?

    asked by Anonymous
  14. math

    Mortgage amount : $175000 Term in years : 22 Interest rate: 9% Increase in interest rate :1% need to find: Increase in monthly payment percent change

    asked by Anonymous
  15. math

    a woman spends 3 / 5 of her money on food and 1 / 2 of the remainder for a book. if she had 32 left, how much had she at first

    asked by Anonymous
  16. math

    What is 20% of 50?

    asked by John Doe
  17. Biochemistry

    How can I prepare 0.3M H3PO4 in 250 ml dis water

    asked by Viyu
  18. Physics

    A bullet of mass 50g is fired with a velocity of 200m/s in to a block of mass 950g at rest. Given the block can more firely, calculate: 1) the kinetic energy after impact 2) the lose of energy

    asked by OLANREWAJU
  19. physics

    A block of mass m rests on a smooth plane of a wedge which is inclined at angle of θ to the horizontal. The wedge is accelerating to the left such that the block does not slide down. Derive an expression for the normal reaction force on the block and the

    asked by anonymous
  20. CHEM?

    If the %T (Transmittence) of a sample is found to be (3.45 x 10^1) %, what is the absorbance of this solution?

    asked by Anne
  21. English

    usage of phrasal verb conked out I worked hard today. After returning home, I conked out on my sofa Since three days, I have been not getting sleeps due to exams. Finally, after exams I conked out continuously for six hours.

    asked by Ramesh Reddy
  22. Math

    77) How many 3-digit numbers can be made from the set (3,4,5,6) if no digit can appear more than once in the same number? (I got 24) 78) Under the current tax law, tax payers calculate the amount be which their yearly medical expenses exceed 2% of their

    asked by Just checking
  23. Math

    83) If ax + y = 6 and be - y =2, what is (a + b)x? (I got 8) 90) Define the operation (symbol) for any two real numbers x and y such that x (symbol) y = x^2 -2y. What is the value of 6 (symbol) (2 symbol 3)? ( I got 40) 92) F(x) = 3/x What is f(f(6) +

    asked by Just checking(I'm sorry for all the questions)
  24. Math

    I am 1000 less than 46 503

    asked by Anonymous
  25. Science

    Compare and contrast the Moon’s maria and highlands

    asked by Robyn
  26. English

    Phrasal verb Fritter away I frittered away so much money on my sister with the hope that she will study well. But, all my hopes were dashed away as she failed in her intermediate examination. It is not wise to fritter money and time away without any

    asked by Ramesh Reddy