Esmerelda simplified a complex fraction. her work is shown below. what errors did esmerelda make? check all that apply. esmerelda converted the mixed number to the wrong improper fraction. esmerelda added the numerators. esmerelda added the denominators. esmerelda did not divide –24 by 6 correctly. esmerelda did not use the reciprocal of the divisor.

Esmerelda did not use the reciprocal of the divisor.

Step-by-step explanation:

A complex fraction is another way to show division of two fractions.  In this case, we are dividing -5 1/4 by 3/2.

We first convert -5 1/4 to an improper fraction.  To do this, multiply the whole number by the denominator; this gives us -5(4) = -20.  Then add the -1 (negative since the fraction is negative); this gives us -21/4.

This means we are dividing -21/4 by 3/2.

To divide fractions, we multiply by the reciprocal; this means we flip the second fraction and multiply.  We would then multiply -21/4 by 2/3.  This is the step Esmerelda did not do.

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

a rotation about point l

step-by-step explanation:

quizlet