The right answer will recieve a brainlest and points and ! the right answer will recieve a brainlest and points and ! put in order from least to greatest * 3 over 15 * 42 over 100 * -0.5 * 0.47

Katlyn made 4 dresses with 7 yards of fabric. how many yards did she use on 1 dress?

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

15/16 as a decimal rounded to the nearest hundredth