Of the 97 sixth-graders at Ava's school, 38 visited the science museum and the rest visited the history museum. What is the ratio of the number of sixth-graders who visited the history museum to the number of sixth-graders who visited the science museum?
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please answer this correctly

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because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.

add 8+12 to get a simplified answer of 12r-20