Answer:
Step-by-step explanation:
The Explanatory variable otherwise know as the independent variable in the study is the Ginkgo biloba administered to the students in doses of 250,500 and 1000 milligrams everyday for one month.
The information needed isn't added, can you comment the info
540/3=180
Ashley ran at 180 metres per minute.
480/2= 240
Grace ran at 240 metres per minute.
Answer: Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:(-2,9)
Equation form: x=-2 y=9
Step-by-step explanation:
Point Form:(-2,9)
Equation form: x=-2 y=9
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Ratio
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2 ft : 3 in
1 ft : 3/2 in
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Find 12 ft
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1 ft : 3/2 in
12 ft : 3/2 x 12 in
12 ft : 18 in
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Find 14 ft
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1 ft : 3/2 in
14 ft : 3/2 x 14 in
14 ft : 21 in
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Answer: The dimensions are 18 in x 21 in
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