Brandon makes lemon water by adding of a cup of sliced lemon to 2 cups of water. At this rate, how many cups of sliced lemon would he need to add to 12 cups of water?

4 1/2 cups

Step-by-step explanation:

First find the number of cups of sliced lemon added per cup of water by finding the unit rate. To find the unit rate, divide the cups of sliced lemon by the cups of water. To divide the numbers, write both numbers as fractions with a common denominator and divide the numerators.

So, Brandon adds  of a cup of sliced lemon to one cup of water.

Next, find the number of cups of sliced lemon Brandon would add to 12 cups of water by multiplying the unit rate, , by 12 cups.

So, Brandon would add  cups of sliced lemon to 12 cups of water.

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.