The function f(x)=940(1/2)^x The function models the number of grams in a sample of a radioactive substance after x years. Which statements are true about the sample? Select all that apply.

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

Revirite the formula to determine the area covered by one can of paint. alyssa and her father are going to paint the house this summer. they know they'll need 6 cans of paint. enter the correct answer. 000 done a formula that describes this scenario is (licierali 000 oo 6 w w = the total area of the walls p = area covered by a can of paint

Bring the fraction a/a-4 to a denominator of 16-a^2