Mrs. Williams uses the following receipe for crispy rice treats. She decides to make 2/3 of the recipe.
3 cups melted butter
24 oz marshmellows
13 cups rice crispy cereal
How many cups of butter will she need? Write and
expression and solve. Show your work
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3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

multiply length by height. multiply the length by the height, and then double the product. work out 10 x 10 results = 100 square inches, then work out 100 x 2 = 200. the answer is 200 square inches.

step-by-step explanation:

the answer to this is a. a^2 + b^2 = c^2