Round the number to the given place value. In a laboratory course in veterinary biology, fleas gathered from Muttsky, a volunteered pet dog,
averaged 0.167467 inch in length. Round this amount to the nearest thousandth.

Find the area of a trapezoid with bases 14 cm and 18 cm and height 10 cm. 160 cm2 140 cm2 180 cm2 126 cm2

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.

In an improper fraction, is the numerator equal to, less than, or greater than the denominator