Taksirlah oprasi hitung pecahan 1 .3 1/2 x 25/6=
2. 5 1/2 x 24/5=
3. 2 5/6 x 5 2/5 =
4 2 1/2 x 5=
5. 4 x2 5/8=

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Which of these triangle pairs can be mapped to each other using two reflections?

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great