Answer: She had 27.2% correct.
Step-by-step explanation: To find the percent, we can divide the part and whole then multiply the quotient by 100. After that we'll need to convert the percent to a decimal. In mathematical terms, the formula will be,
40% will be the part and 68% will be the whole.
<u><em>Step 1.</em></u>
Convert 40 into a decimal by dividing it by 100.
40 ÷ 100 = 0.4
<u><em>Step 2.</em></u>
Multiply 0.4 by 68.
0.4 × 68 = 27.2
Hence, she had 27.2% correct.
Answer:
The quadrilateral formed is a trapezoid
Step-by-step explanation:
In this case, it is necessary to know what points A, B, C, and D.
If the points are equal to the following coordinate points
A (-2, 1)
B (2, 1)
C (3, -2)
D (-3, -2)
As shown in the image the answer would be a trapezoid.
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The figure cannot be a square, a rhombus or a rectangle since by definition these are:
A square has all sides of equal length and all its right angles.
A rhombus is a parallelogram that has all sides of equal length and all its angles different from right angles.
A rectangle is a parallelogram that has all its right angles.
The figure that we obtain is neither a parallelogram nor does it have all its right angles.
