If 75 g of liquid water (C = 4.18 j/g C) in a calorimeter changes temperature from 25 C to 75 C, how much heat was transferred

Lines m and p are parallel. If the slope of line m is, what is the slope of line p?

The sum of the digits of a two-digit number is equal to 15. If these digits switch places then you will get a number that is 27 less than the original number. Find these numbers.

What is the slant asymptote for x^3+x^2/x^2-4

Add or subtract the following numbers. 7.61 - 0.043 = 7.567 7.18 7.573 7.577

What is the product of the 2 quantities shown below

How many times can 23 go into 60

The number of players of an online game triples each week. The function f (x) = 3x represents the number of players in week x. When are there 81 players? A. Week 27 B. Week 9 C. Week 3 D. Week 4

Write the fraction 5/6 as a decimal

Two shops, Tesco and Asda, sell the same brand of baked beans with the following deals. Calculate the price per item for each shop. Write the shop which is the best value for money in the comment box. Tesco = 2 for £1.14 Asda=5 for £2.80

Find an ordered pair XY that is a solution to the equation negative X plus 5Y equals seven