there 30 kilograms of 10%apple joice how many kilograms of apples dos it need to increse the current apple joice to 25%

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?

What is the inverse of the function f(x) = 2x + 1?