Answer:
y=3x
Step-by-step explanation:
hope this helps!
Here,
= 12 + 4 - 4X + 3 + 21 - 8 + 7X + 8
= 40 + 3X
May be helpful
thank you
Answer: Store C is a better buy
Step-by-step explanation: To find the better buy or cheaper cost for a shirt then we'll need to <u>find the unit rate</u>. Or look for the <u>price for 1 shirt</u> in each store. Divide the cost to the shirts given to get the cost of 1 shirt.
Store C: 2 shirts cost $12 --> $12/2= $6 for 1 shirt
Store D: 3 shirts cost $21 --> $21/3= $7 for 1 shirt
Answer:
0.2297453
Step-by-step explanation:
Given that :
Total faces of = 12 labeled 1 - 12
Probability of showing a 2 ;
P = required outcome / Total possible outcomes
P(showing a 2) = 1 /12
Hence, probability of not showing a 2 ;
P(showing a 2)' = 1 - 1/2 = 11/12
Probability that atleast one of 3 cubes shows a 2 :
1 - P(none of the cubes shows a 2)
P(none of the cubes shows a 2) =
(11/12 * 11/12 * 11/12) = 0.7702546
1 - 0.7702546 = 0.2297453