justin built a skateboard ramp by elevating one end of an 8 foot piece of plywood so that it makes a 20° angle with the ground. approximately how high did justin elevate the raised end of the ramp?

a negative exponent is translated as follows:

so, we have

7

step-by-step explanation:

yuo ned the activity or vertical angle of the form of 1,7 but 2,2 has a c4,2 as it verticie so i not have a car

amount of apples bought =$ 2.6

amount of peaches bought =$ 1.475

amount given by you to cashier= $ 20

amount received by me= amount given by you to cashier -   [amount of apples bought +amount of peaches bought]

                                        = 20   - [1.475 + 2.6]

                                        = 20 -   [ 4.075]

                                        =   $15.925

so, change received by me = $15.925