Shannon is asked to draw a quadrilateral with the following specifications. two opposite angles measure 51°
adjacent angles are supplementary
a side length of eight inches

Which of the following statements about this quadrilateral is true?
A. Exactly one quadrilateral exists with the given conditions, and it must be a parallelogram.

B. More than one quadrilateral exists with the given conditions, and all instances must be parallelograms.

C. Exactly one quadrilateral exists with the given conditions, and it must be a rhombus.

D. More than one quadrilateral exists with the given conditions, and all instances must be rhombuses.

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2