Two corresponding sides of similar triangles are 2 cm and 5 cm. what is the area of the second triangle if the area of the first triangle is 8 cm^2?

  50 cm^2

Step-by-step explanation:

The ratio of areas is the square of the ratio of sides, so is (5/2)^2 = 25/4. Multiplying the smaller area by this factor will give the area of the larger triangle:

  (8 cm^2) · 25/4 = 50 cm^2

$655.61 which is option c

step-by-step explanation:

price of house =   $146,000

initial rate = 3.5%

mortgaged paid in this = 3.5 % of $146,000

                                        =

                                        =$5110

the total years would be = 7

total mortgaged paid = 7 * $5110

                                      =$35770

remaining money = $146000-35770

                                =$110230

new mortgaged payment = 5 % of 110230

                                            =  

                                            =$655.61

93-8=85

855=17

17*4=68

there are 68 purple marbles in that bag