Which shows the formula for converting from degrees celsius to degrees fahrenheit?

°f = (9/5 × °c) +32
°f = 5/9 × (°c – 32)
°f = °c – 273
°f = °c + 273

Anybody wanna ? (picture included? )

You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished

The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.