The perimeter of the triangle is 13x – 1. What is the measure of the
missing side?
5x + 2
A. 18x - 1
B. 7x - 3
C. 18x + 1
g. A rectangle has side lengths (x + 4) feet and (2x - 2) feet.
Write a linear expression in simplest form to represent the
perimeter
. Find the perimeter if the value of x is 7 feet.
D. 7x + 1

The total number of dental clinics total for the last 12 months was recorded

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)