The bar graph shows the average annual spending per person on selected items in 2010. The combined spending on housing, vehicles/gas, and health care was $13,811. The difference between spending on housing
and spending on vehicles/gas was $3872. The difference between spending on housing and spending on health care was $545.
Find the average per-person spending on housing, vehicles/gas, and health care in 2010,

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

Analyze the diagram below and complete the instructions that follow. how to find tan

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?