Drag the tiles to the correct locations. Not all tiles will be used. Write the series using sigma notation, and find the sum of the terms.
9+9(1/3)^2+9(1/3)^3+9(1/3)^4+9(1/3) ^5

Pick the description of a geometric object that best matches the real world object box for a deck of card

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?