The ratio of blue cars to red cars in a garage is 3:2. If there are 52 red cars in the garage then how many blue cars must be in the

garage?

The diagram shows a 7cm by 6cm rectangle based pyramid. all the diagonal sides - ta, tb, tc and td are length 10cm. m is midpoint of rectangular base. work out height mt to 1 decimal place

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3