Hannah put $2,000 in a savings account. After 2 years she earned
$180 in simple interest. What was her
interest rate?

Answer this question, only if you know the answer. 30 points and brainliest!

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2