Maya shaved her head and then began letting her hair grow. She represents the length L of her hair, in centimeters, m months aft
2 answers:
Answer:
1.25 is the rate of growth of hairs per month.
Step-by-step explanation:
Given : L represents the length of hair.
m represents months after she shaved her head .
Equation :
To Find: What does 1.25 mean in this situation?
Solution:
Equation :
Since it is linear function . So, 1.25 is the slope
Slope is the rate of change per unit.
So, 1.25 is the rate of growth of hairs per month.
You might be interested in
probability that the card drawn is:
- an ace or a king = 0.1538
- a king or a diamond = 0.3269
<u>Step-by-step explanation:</u>
Here we have , A card is drawn at random from a deck of 52 playing cards. We need to find that Find the probability that the card drawn is:
- an ace or a king
A deck of standard 52 cards contain four aces. There are four kings in a standard deck of playing cards. So ,we need to find probability that card drawn is either a ace or king i.e.
⇒
⇒
⇒
- a king or a diamond
A deck of standard 52 cards contain four kings. There are 13 Diamonds in a standard deck of playing cards. So ,we need to find probability that card drawn is either a ace or king i.e.
⇒
⇒
⇒
⇒
Therefore, probability that the card drawn is:
- an ace or a king = 0.1538
- a king or a diamond = 0.3269