18. APQR and ARST are similar with m/P = m/R and m/Q = m/S. If PQ, QR, and PR are 2 inches, 4 inches, and 5 inches respectively, and RS is 4.5 inches, find ST.

Q: Given b = –.35 and a = 1.01, what is Y' for X = 52? a. -52.17 b. 51.65 c. -17.19 d. 19.21

A: Solution: From the given information, b=–0.35 and a=1.01. The regression equation is

Q: Given that s is proportional to t and the fact that s = 264 when t = 66, determine the value of s…

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Q: b) AO = w OC =f A Hw much area g4 ADE?

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Q: If PQ=12 and QR=12, what is PR?

A: Given that  PQ=12 and QR=12 PR=PQ + QR

Q: 45.: Let A=> 2 and B= dx. Which of the following is true? n-10 O a. AZ B Ob. ASB Oc. A B Oe. A=B

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Q: 2. Evaluate E=t for t = 0.11, s, = 52.84, n = 45, and n, = 42. E = (Round to two decimal places as…

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Q: Hooke's Law states that the length a spring stretches is directly proportional to the weight on the…

A: Here length a spring stretches is directly proportional to the weight on the spring. Initially we…

Q: An engineer who accidentally inhaled poisonous fumes was given treatment for it. The concentration…

A: From the given information, h C lnC 1 38.1 3.640214 2 31.2 3.440418 3 28.6 3.353407 4…

Q: Find UV. 10x +5 T W 29 8x-1 V UV=

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Q: Pat bounces a basketball 24 times in 30 seconds. At that rate, approximately how many times will Pat…

A: Since, it is given that Pat bounces a basketball 24 times in 30 seconds.Our Aim is to tell how many…

Q: Given mGH =44 degrees and mEF = 117, Find mLJ.

A: Using the two secant formula we get: m∠EJF=12mEF⏜-mGH⏜=12(117°-44°)=36.5°

Q: 2. Unit conversions: What is average natural erosion rate in millimeters per year? (1 meter = 1000…

A: Here the given unit of average natural erosion rate is in meter per year , we want to find average…

Q: If df between = 2 and df within = 14, using a= 0.05, F crit = a.  19.42 b. 3.74 c. 4.60 d. 6.51

A: We know that if k-1 is degree of freedom for between sum of squares and N-k is degree of freedom for…