Answer:
red:0.02
blue:0.74
yellow:0.24
Step-by-step explanation:
thats the answer that khan gave me
The answer is A. It is because 1pound = 16 ounces. Then, 16x9=144. Last, 144-74=70. So, the answer is A!
Answer: Katelyn will have 210 shares that worth for $26 a share.
Step-by-step explanation:
After a 3-for-2 stock split, Katelyn will have three shares for every two shares you used to own.
Since, Initially, Katelyn owns 140 shares of a stock
Therefore, New number of shares Katelyn has = 140 × 3/2 = 210
And, Since, initially one share cost = $ 39
Therefore, After 3-for-2 stock split, the price of the shares = 
= 26
Thus, They will worth $26 a share.
Answer:
The required equation is
d = 4c
where d represents the cost of cookies in dollar and c represents the number of boxes of cookies.
Step-by-step explanation:
Given that, the cost of each box of cookies is $4.
It means,
The cost of 1 box of cookies is $4.
The cost of 2 boxes of cookies is $(4+4) =$(2×4)
The cost of 3 boxes of cookies is $(4+4+4) =$(3×4)
The cost of cookies
=(Number of boxes × 4)
The required equation is
d = 4c
where d represents the cost of cookies in dollar and c represents the number of boxes of cookies.
Answer:
Answer:
Option B is correct.
Miguel should study for the Science quiz as he will do worse in that quiz by guessing.
Step-by-step explanation:
Miguel has to take two quizzes
1) 4 true or false questions on History with a 0.5 chance of acing the quiz
Expected number of correct questions = np
n = number of questions
p = probability of acing the test
Expected number of correct questions = 4 × 0.5 = 2
2) 3 multiple choice questions on Science with a 0.2 chance of acing the quiz.
Expected number of correct questions = 0.2 × 3 = 0.6
It is evident that guessing would yield a worse result in the Science quiz with less than 1 question expected to be correct than history, where he is still expected to get 2 questions correctly by guessing.
