The cost to rent the space with measures 18 ft x 16 ft for a year is $62,208
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
The area of the space = 18 ft * 16 ft = 288 ft²
The cost per month is $18 per ft² per month, hence:
The cost of rent per year = $18 per ft² per month * 288 ft² * 12 month = $62,208
The cost to rent the space with measures 18 ft x 16 ft for a year is $62,208
Find out more on equation at: brainly.com/question/2972832
#SPJ1
Answer:The answer is 48
Step-by-step explanation:
Answer:
x=23.5 + -0.5y
Step-by-step explanation:
Simplifying
2x + y = 47
Solving
2x + y = 47
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-1y' to each side of the equation.
2x + y + -1y = 47 + -1y
Combine like terms: y + -1y = 0
2x + 0 = 47 + -1y
2x = 47 + -1y
Divide each side by '2'.
x = 23.5 + -0.5y
Simplifying
x = 23.5 + -0.5y
Answer:
(0.0706, 0.1294)
Step-by-step explanation:
Confidence interval of a proportion is:
CI = p ± CV × SE
where p is the proportion,
CV is the critical value (z score or t score),
and SE is the standard error.
The sample is large enough to estimate as normal. For 95% confidence level, CV = z = 1.96.
Standard error for a proportion is:
SE = √(pq/n)
SE = √(0.1 × 0.9 / 400)
SE = 0.015
The confidence interval is:
CI = 0.1 ± (1.96)(0.015)
CI = (0.0706, 0.1294)
Round as needed.
