Answer:
Step-by-step explanation:
b/c these are similar triangle we can say this ratio of the two triangles is true
15/x = 31/(44+x)
now just use algebra to solve for x
15*(44+x) = 31x
660+15x = 31x
660=16x
41.25 =x
41.3 looks good
Answer:
The trend line is y = 0.36 x minus 10.5, which means that the rate of change in height is 0.36 inches per ounce of fertilizer.
Step-by-step explanation:
The trend line is y = 0.36x - 10.5. Coefficient a = 0.36 is the rate of change of the line. In this case, this rate of change relates the change of the height of the plant (in inches) per unit amount of fertilizer (1 ounce).
If you try to solve for x it is not able to be solved because the variable must be located in between the inequality signs, but if i simplified your problem then it would be: x is greater than or equal to -2.
I really hoped this helped. Good luck.
Answer:
Much larger than 1 for both of them
Step-by-step explanation:
He ran at 10.416666 meters per second
the equation is 100/9.6
