The formula is above them I just plugged in the numbers. The answer is in inches squared
$38.40
48 • .2 is 9.6 then subtract that from 48 to get the answer; 48-9.6= 38.4
Multiply by 6n to get rid of fractions. 14.2n=120 then divide by 14.2 on both sides. n rounds to 28.6
≥The solution of an inequality is an interval, i.e. a range.
To prove that the interval found as solution, you must consider several cases.
1) In the case that the ineguailty is ≥ or ≤, first use the limits of the interval to prove they are valid solutions. This is, replace the limit values, one at a time, and verifiy the inequality.
2) If the sign is ≥ or > use a value to the right of the limit value to show that the values to the right are solution, and use a value to the left to show that they are not solution.
3) If the sign is ≤ or <, use a value to the left of the limit value to show that it is a solution and a value to the right of the limit value to show that it is not a solution.
Answer:
47.5 or 48
Step-by-step explanation:
1425 ÷ 30 = 47.5 or if it needs to be rounded then 48
