Answer:
i feel like its that one number
Step-by-step explanation:
i found one
Answer:
Yes
Step-by-step explanation:
If the longest side squared is equal to the sum of the squares on the other 2 sides then they form a right triangle
longest side = 7.5
7.5² = 56.25
2.1² + 7.2² = 4.41 + 51.84 = 56.25
Thus the 3 values form a right triangle.
Answer:
Tenth: 6.2
Hundredth: 6.16
Thousandth: 6.159
Step-by-step explanation:
***In general, round up when the number is greater or equal to 5. If number is less, round down***
Rounding to the tenths place means that there will be a SINGLE digit following the decimal. <u>Therefore, 6.1592 rounded to the tenths place will be 6.2 because '5' is equal to 5.</u>
Rounding to the hundredths place means that there will be TWO digits following the decimal. <u>Therefore, 6.1592 rounded to the hundredths place becomes 6.16 because '9' is greater than 5.</u>
Rounding to the thousandths place means that there will be THREE digits after the decimal.<u> 6.1592 rounded to the thousandths place becomes 6.159 because the digit to the right of the thousanths place is '2', meaning you round down. </u>The digit in the thousandths place will stay the same.
Answer: x ≓ 6.899067609
Step-by-step explanation:
Easy because:
(2 • (x3)) - 11x2) - 18x) - 9 = 0
(2x3 - 11x2) - 18x) - 9 = 0
2x3 - 11x2 - 18x - 9 = 0
2x3-11x2-18x-9 = 0
F(x) = 2x3 - 11x2 - 18x - 9
At x= 6.00 F(x) is equal to -81.00
At x= 7.00 F(x) is equal to 12.00 F( 6.899067609 ) is -0.000000436
Answer: a) 0.68, 0.1043, b) 0.68, 0.066
Step-by-step explanation:
Since we have given that
p = 0.68
n= 20
Expected value = 0.68
So, Standard error would be
if n = 50
Expected value = 0.68
So, Standard error would be
In both the cases,
Yes it is appropriate to use the normal distribution for expected value and standard error.
