Answer:
Total number of year pass [n] = 22 year (Approx)
Step-by-step explanation:
Given:
Beginning price of cottage [P] = $25,000
Price reduce every year [r] = 10% = 0.1
Final price [A] = $2,500
Find:
Total number of year pass [n]
Computation:
A = P[1-r]ⁿ
2,500 = 25,000[1-0.1]ⁿ
0.1 = [0.9]ⁿ
Total number of year pass [n] = 22 year (Approx)
Step-by-step explanation:
X+3X+90=360
4X+90=360
4X=360-90
4X=270
270÷4=67.5
X=67.5 degrees
Answer:
D. -1/2
Step-by-step explanation:
First to rewrite the equation in numbers
First, we need to find what exponent would get 1/25 to 125.
Sense 1/25 is a fraction we must use a negative exponent to make it a whole number. We can just find what exponent would get 25 to 125 then make it negative. 1 wouldn't be enough and 2 would be too much so y is between 1 and 2 into negative is between -1 and -2. Sense the original equation has (y-1) the only option you can subtract 1 from to get between -1 and -2 is -1/2 which would give -1 1/2.
The Verdicts on each value of u according to the given inequality are as follows; 11, 13 and 8.
<h3>What values ares solutions to the inequality; u ≤ 13?</h3>
It follows from the task content that the values which are solutions to the inequality; u ≤ 13 are to identified.
To determine the solution of an inequality on a number line, the number line representation of such inequality is very pivotal.
Therefore, the inequality given; u ≤ 13 simply implies that; the solution set of u includes 13 and all numbers to the left of 13 on the number line.
Hence, by considering each of the given values of u; we have;
- 11 ≤ 13?; Yes.
- 13 ≤ 13?; Yes.
- 8 ≤ 13?; Yes.
- 18 ≤ 13?; No.
Ultimately, the solutions to the inequality among the answer choices are; 11, 13 and 8 respectively.
Read more inequality solutions;
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Answer:
w=3.65
Step-by-step explanation:
