The answer is: "6.75 ft." .
______________________________________________
Explanation:
_____________________________________________
2 / 3 = (4.5) / x ; Solve for "x" ;
2x = (3)(4.5) ;
Divide each side of the equation by "2" ; to isolate "x" on one side of the equation; and to solve for "x" ;
_________________________________________________
2x / 2 = [3*(4.5)] / 2 ;
to get: x = (13.5)/2 = 6.75 ft. This is already rounded to the
nearest hundredth.
__________________________________________________
Answer:
The sample size is 183.
Step-by-step explanation:
Given:
σ = $1050, ppulatin standard deviation
99% confidence interval
Accuracy = +/- $200
The accuracy is given by
z*(σ/√n)
where
z* = 2.576 for 99% confidence level (from tables)
n = sample size
Therefore
2.576(1050/√n) = 200
√n = (2.576*1050)/200 = 13.524
n = 182.9
<em>The sample size is 183</em>
___________________________________________
❂✨Answered By Tokyo✨❂
❉ Brainliest Would Be Appreciated❉
✯If You Have Questions Ask In the Chat Box✯
15/20
convert to a decimal
0.75
multiply 0.75 by 100 to convert to a percentage
0.75 * 100
simplify 0.75 * 100
your answer is 75%
Answer:
60 miles
Step-by-step explanation:
20 miles times 3
1056= 33*32 plus 12 divided by 4= 1059 hope this helped!!
