Emma changed £500 into rand before going on holiday, at an exchange rate of £1= 20.8 rand. A) how many rand did she get for her £500.

Emma spent 8000 rand on holiday. When she got home, she changed her leftover rand into pounds at the new exchange rate of £1= 19.6 rand.

B) How much money did she get back in pounds?

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

Find two numbers if their sum is 91 and the ratio is 6: 7?

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7