Lets check the validity of each one of our statements:
Statement A is false. The square root of a number less than 1 is greater than the number itself. In fact,
. Since
is greater than
,
is greater than
; therefore, statement A is false.
Statement B is false. The square root of a number greater than 1 is less than the number itself. in fact,
, whereas
. Since 2.64 is less than 7,
is less than
; therefore statement B is false.
Statement C is false. is actually less than 7 divided by two, so there is no way that
is between 6 and 8. In fact
. Since 5 is greater than 2.64,
is greater than
; therefore, statement C is false.
Statement D is true. . Since 2.64 is greater than 0.8,
is greater than
.
We can conclude that Jana should use statement D to create her list; also the correct order from <span>
least to greatest is: </span>
,
,
,
,
Answer:
110
Step-by-step explanation:
well if she has 35 in her account already and she babysits for 3 weeks and makes $25 each week that would be 25 times 3 or 25+25+25=75 then you would add 75 to 35 witch is 110
Answer:
The probability that the diameter falls in the interval from 2499 psi to 2510 psi is 0.00798.
Step-by-step explanation:
Let's define the random variable, "Comprehensive strength of concrete". We have information that is normally distributed with a mean of 2500 psi and a standard deviation of 50 psi (or a variance of 2500 psi). In other words, .
We want to know the probability of the mean of X or that falls in the interval . From inference theory we know that :
Now we can find the probability as follows:
Where , then:
What do you mean when you say what is the variable -w. Can you be more specific?
Answer:30 feet.
Step-by-step explanation: 2 doubled is four and in the bigger triangle it says 5. Therefore 12 doubled and a bit more is 30