A recipe for pie dough calls for a ratio of butter to flour of 34 : 212. If you plan to use 10 cups of flour, how much butter should you use to keep the same ratio?

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

Find the least common denominator for thesetvo rational expressions.n^2/n^2+4n+4 -3/n^2+7n+10