Mathematics, 06.12.2021 06:20 Deavionaaaaa
The perimeter of the classroom shown is 6x + 3. Find the length of the missing side.
Incorrect Work/Solution
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x
(6x + 3) + (3x +1) + x + x
6x + 3x + x +x+3 + 1
11x + 4
3x+1
The length of the missing side is 11x + 4.
Correct Work/Solution
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Answers: 1
Mathematics, 21.06.2019 20:00
How does the graph of g(x)=โxโโ3 differ from the graph of f(x)=โxโ? the graph of g(x)=โxโโ3 is the graph of f(x)=โxโ shifted right 3 units. the graph of g(x)=โxโโ3 is the graph of f(x)=โxโ shifted up 3 units. the graph of g(x)=โxโโ3 is the graph of f(x)=โxโ shifted down 3 units. the graph of g(x)=โxโโ3 is the graph of f(x)=โxโ shifted left 3 units.
Answers: 1
Mathematics, 21.06.2019 21:40
Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.
Answers: 3
Mathematics, 21.06.2019 22:00
Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square
Answers: 1
The perimeter of the classroom shown is 6x + 3. Find the length of the missing side.
Incorrect Wor...
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