Thursday time 00:0970 00:0 780 Matt Tom Two boys timed their race from the classroom door to the end of the building. 1. The school record is 6:90. Tom is still seconds behind the record. 2. The time difference between Matt and Tom is ___ seconds.

Free 100 points to whoever says “oof the porridges” if it’s not exact, your answer will be reported, first person gets brainliest

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?