Barry tried to find an equivalent fraction for 1016. His work is shown below. 1016 = 10÷516÷8 = 22

Find Barry’s mistake and a correct equivalent fraction.

1.Barry should have divided by a fraction equivalent to 1. His work found a fraction equivalent to 1 by dividing. A correct equivalent fraction is 85.

2.Barry did not perform his division correctly. A correct equivalent fraction is 85.

3.Barry should have multiplied by a fraction equivalent to 1. His work found a fraction equivalent to 1 by dividing. A correct equivalent fraction is 25.

4.Barry should have divided by a fraction equivalent to 1. His work found a fraction equivalent to 1 by dividing. A correct equivalent fraction is 58.

What is the vertex form of f(x) = x2 + 6x + 3

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

In δabc shown below, ∠bac is congruent to ∠bca: triangle abc, where angles a and c are congruent given: base ∠bac and ∠acb are congruent. prove: δabc is an isosceles triangle. when completed (fill in the blanks), the following paragraph proves that line segment ab is congruent to line segment bc making δabc an isosceles triangle. (4 points) construct a perpendicular bisector from point b to line segment ac . label the point of intersection between this perpendicular bisector and line segment ac as point d: m∠bda and m∠bdc is 90° by the definition of a perpendicular bisector. ∠bda is congruent to ∠bdc by the definition of congruent angles. line segment ad is congruent to line segment dc by by the definition of a perpendicular bisector. δbad is congruent to δbcd by the line segment ab is congruent to line segment bc because consequently, δabc is isosceles by definition of an isosceles triangle. 1. corresponding parts of congruent triangles are congruent (cpctc) 2. the definition of a perpendicular bisector 1. the definition of a perpendicular bisector 2. the definition of congruent angles 1. the definition of congruent angles 2. the definition of a perpendicular bisector 1. angle-side-angle (asa) postulate 2. corresponding parts of congruent triangles are congruent (cpctc)