Elena makes fruit punch by mixing 4 parts cranberry juice to 3 parts of apple juce to 2 parts of grabe juce. if one batch is 30 cups how large is this one

4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

Need same math paper but the back now i hope your able to read it cleary i need with hw