Answer:
7
Step-by-step explanation:
A coefficient is the number before a variable (x, y, z...etc).
Answer:
The probability is 3/95
Step-by-step explanation:
Okay this is a probability without replacement question.
Firstly we calculate the total number of coins = 7 + 9 + 4 = 20 coins
The probability that the first coin will be a dimes = number of dimes/total number of coins = 4/20 = 1/5
Now she removes a coin without replacement, if it was a dime, total number of coins becomes 19 and the total number of dimes becomes 3; Thus the probability of the second coins being a dimes = 3/19
Thus, the probability of both coins being dimes = probability of first coin being dimes * probability of second coins being dimes
= 1/5 * 3/19 = 3/95
Answer:
there are 8 packages left
Step-by-step explanation:
120÷12=10. So there are 10 packages of pencils to begin with. She loses 24 pencils which means that she lost two packages worth of pencils (12+12=24). So, 2 packages-10 packages=8 packages.
Answer:
The conversion factor is upside down. The tsp will not cancel
Step-by-step explanation:
The conversion factor is upside down. The tsp will not cancel
15 tsp * 1 tbsp
--------- = 15/3 tbsp = 5 tbsp
3 tsp
I believe it is 61 and 62 I'm not 100% positive tho
