Answer:
3) not equivalent
4) equivalent multiply by 2
5) equivalent multiply by 2
Answer:
1 is 4
2 is 56
Step-by-step explanation:
The slope is 2/3, and the y-intercept is 4. In slope intercept form, the equation is y=2/3x+4
Answer:
448
Step-by-step explanation:
This is a proportion question. Keep the heights on one side of the proportion and the shadow length on the other.
height ratio shadow ratio
40 cm / x = 25 / 280 Cross multiply
25x = 40 * 280 Combine
25x = 11200 Divide by 25
x = 11200/25
x = 448 cm
The height of the corn plant is 448 cm
Answer:
Step-by-step explanation:
all you do is shade 27 squares in the grid
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