1.1.13
question
in a volcano, erupting lava flows continuously through a tube system about 15 kilometers to the sea. assume a lava flow speed of 0.5 kilometer per hour and
calculate how long it takes to reach the sea.
it takes hours to reach the sea.
(type an integer or a decimal.)

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

98 point question what is the record for most points in one

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score