Answer:
Choice D 7/26
Step-by-step explanation:
So first let's count how many face cards there are. We have a Jack, a Queen, and a King in all of the 4 sets of cards. This knowledge tells us that we have 12 face cards out of the 52 cards. Then, we have 2 red sixes in the game. These come from the 6 of hearts and the 6 of diamonds. This makes the new total of the cards we want to draw 12+2=14. Then we now have the fraction 14/52. After simplifying we get the answer 7/26 is our probability (choice D)
Answer:
The approximate probability is 
Step-by-step explanation:
From the question we are told that
The population proportion of Americans that say the average person is not considerate of others when talking on a cellphone is p = 0.51
The sample size is n = 100
Generally because the sample size is sufficiently large the mean of this sampling distribution is
Generally the standard deviation is mathematically represented as
=> 
=> 
Generally the sample proportion is mathematically represented as
=> 
Generally the probability that 52 or more Americans would indicate that the average person is not very considerate of others when talking on a cellphone is mathematically represented as
=> 
From the z table the area under the normal curve corresponding to 0.2 to the right is
Answer:
C. 13.6
Step-by-step explanation:
a^2+b^2=c^2
64+121=185
square root of 185 = 13.6
Oh I think is because when u write or draw a number line u write like 1,2,3,4,5 ... and -1,-2,-3... and so when u write point something....and so u have 0.6 and 0.25 and 0.6 is greater because it came first 0.6 came before 0.25
No she can't. We could divide 5 1/2 cups by 3/4 cups but there is an easier way.
Let's change 3/4 to .75 and multiply by 10 since we need 10 servings.
.75 x 10 = 7.5 so she would need 7.5 cups or 7 1/2 cups
Since she only has 5 1/2 cups, she does not have enough.
