On a quiz, Tom received 2 points for each correct spelling word, and 4 points for each correct definition, Tom received 80 point
s for a total of 30 correct
responses. The equations and graph below can be used to determine the number of Tom's correct responses, where x represents the number of
correct spelling words and y represents the number of correct definitions.
Correct responses: 2 + y = 30
Total points: 2x + dy = 80
*Graph*
Tom got BLANK words correct and BLANK definitions correct
Words correct
A. 10
B. 20
C. 30
Definitions correct
A. 10
B. 20
C. 30
responses. The equations and graph below can be used to determine the number of Tom's correct responses, where x represents the number of
correct spelling words and y represents the number of correct definitions.
Correct responses: 2 + y = 30
Total points: 2x + dy = 80
*Graph*
Tom got BLANK words correct and BLANK definitions correct
Words correct
A. 10
B. 20
C. 30
Definitions correct
A. 10
B. 20
C. 30
1 answer:
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There’s probably an easier way to do it like with the equation to find the area of a trapezoid but i did it this way bc it’s easier for me
i split the trapezoid into a triangle and a square
with the pythagorean theorem i found the missing side length to find the area of the square (length X width)
then found the area of the triangle (base X height divided by 2)
THE ANSWER IS 68.9 CM
i split the trapezoid into a triangle and a square
with the pythagorean theorem i found the missing side length to find the area of the square (length X width)
then found the area of the triangle (base X height divided by 2)
THE ANSWER IS 68.9 CM