Given :
After 4 days, a plant is measured to be 10 inches tall.
Later, after a total of 20 days, then height is measured to be 18 inches.
To Find :
The rate of growth for the plant.
Solution :
We know, rate is given by :

Therefore, rate of increase of height is 0.5 inch/day .
Hence, this is the required solution.
1 / 3 of her bracelets are pink, and she has 4 pink bracelets, which means she has 8 bracelets in other colors, for a total of 12 bracelets.
Answer:
8
Step-by-step explanation:
Hay 8 planetas. Antes había 9 pero ahora Plutón no es una planeta, es una planeta enano.
Multiply it by using scientific notation then multiply 2X0.00000010 and compare it to the coil which is 2X0.000010
The answer is 8.
640 / 80 =. 8
80 x 8 =. 640