Number 1 = x
Number 2 = y
x = 12y + 6
x + y = 214
You can do multiple methods here. (I am going to do substitution)
So substitute the x equation into the other equation
(12y + 6) + y = 214
13y = 208
y = 16
plug that into an equation to get x
x = 12(16) + 6
x = 198
You can check and see 16 + 198 =214
Answer:
Option D.
Step-by-step explanation:
Total number of cards = 52
Total number of cards of each suit (♠, ♣,♦, and ♥) = 13
The probability of getting a card of heart is
The probability of getting a card other then heart is
If Ming randomly draw a card from the deck 300 times, putting the card back in the deck after each draw, then the number of cards she will draw something other than a heart is
Close to 225 times but probably not exactly 225 times.
Therefore, the correct option is D.
Answer:
C
Step-by-step explanation:
Area = (8 + 14) x 1/2 x 9
Area = 22 x 1/2 x 9
Area = 11 x 9
Area = 99
<em>Hope that helps!</em>
<em>-Sabrina</em>