For δabc, ∠a = 8x - 10, ∠b = 10x - 40, and ∠c = 3x + 20. if δabc undergoes a dilation by a scale factor of

1

2

to create δa'b'c' with ∠a' = 6x + 10, ∠b' = 70 - x, and ∠c' =

10x

2

, which confirms that δabc∼δa'b'c by the aa criterion?

Ineed or else im in trouble need a random sample of 240 park users were asked if they go to the park more often on weekdays or on the weekend. the results are shown in the table. weekdays weekend male (50) (10) female (150) (30) based on the data in the table, select correct or incorrect for each statement. correct or incorrect 1.the males go to the park more often on the weekend. 2.the females go to the park more often on weekdays. 3.for the participants in the survey, gender affects which days of the week a person goes to the park.

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

When only separate discreet points are graphed it is called?