The exchange rate of U. S. dollars to British pounds is. 63. You have $4000 to convert to British pounds (£). How many British pounds will you receive? A. £6349 B. £3937 C. £4063 D. £2520

For what values of a and b is the following function is continuous at every x: -7 x ≤ - 3 f (X) = ax-b - 3< x < 1 3 x ≥ 1 Find the values is a and b ix f (x) continuous at every x?

6 cell phones weigh 46.2 ounces. Fourteen cell phones weigh 107.8 ounces. Does this represent a proportional relationship

The quotient of four and twenty

Which three lengths could be the lengths of the sides of a triangle? 9 cm, 14 cm, 22 cm 20 cm, 6 cm, 8 cm 21 cm, 7 cm, 7 cm 15 cm, 5 cm, 20 cm

Express as a ratio: the speed of 1 km/min to the speed of 10 m/s.

Sammie can type 2 pages in 45 minutes. At this rate how long would it take her to type 5

One book costs £1.95 how much do six books cost?

300 is 10 times as much as what

The length (L) of a simple pendulum is directly proportional to the square of the time period (T). Which type of graph can best describe this relationship? a. hyperbolic b. inverse c. linear with negative slope d. linear with positive slope e.

Write the sum using summation notation, assuming the suggested pattern continues. 100 + 121 + 144 + 169 + ... + n2 + ...