The angle of depression from the top of the tree to the tip of the shadow is 25°. find the height of the tree to the nearest tenth.
a. 16.8 feet
b. 18.2 feet
c. 23.4 feet
d. 39.7 feet

Which fraction below is equivalent to 10/12?

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.