If a varies inversely as b
WebThe time required to empty a pool varies inversely as the rate of pumping. It took Lucy 2.5 hours to empty her pool using a pump that was rated at 400 gpm (gallons per minute). a. Write the equation of variation. b. How long will it take her to empty the pool using a pump rated at 500 gpm? Web16 apr. 2011 · And so in general, if you see an expression that relates to variables, and they say, do they vary inversely or directly or maybe neither? You could either try to do a table like this. If you …
If a varies inversely as b
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WebIf x varies inversely as y and x = 16 when y = 5, find x when y = 20. 62/87,21 Use a proportion that relates the values. $16:(5 4 Suppose a varies directly as b, and a varies inversely as c. Find b when a = 7 and c = ±8, if b = 15 when c = 2 and a = 4. 62/87,21 Use a proportion that relates the values. $16:(5 ±105 Web2 dec. 2015 · 2. P varies inversely as Q and Q = 2/3 when P = 1/2. 3.R is inversely proportional to the square of I and I = 25 when R = 100. 4. F varies inversely as the cube root. Im stuck on two problems and would really appreciate the help. 1. y varies jointly as a and b, and inversely as the square root of c. y=28 when a=2, b=7, and c=9.
Web18 dec. 2024 · Suppose that a varies inversely with b^2. If a=9 when b=2, find the value of a when b=2 . RektTheNoob Dec 18, 2024 Best Answer #1 +3 What is the second value … WebSince A varies inversely with B i.e. A = λ/Β , where λ is a constant , therefore by putting A = 2 & B = 10 in A = λ/B , we get λ = 20 ==> A = 20/B, which in turn gives, A = 5 when B = …
WebIf w varies inversely as \(\frac{uv}{u + v}\) and w = 8 when u = 2 and v = 6, find a relationship between u, v, w. Register. Login. Username. Password. Remember me Sign in. New here ? Join Us. Register Login. Home Buy Now Enter Store Books Computer Software Forms JAMB Mobile Apps ... Weba varies directly as b and varies inversely as c. If a=30 when b=51 and c=36. Then find the value of a when b=17 and c=18. A 50 B 40 C 30 D 20 Medium Solution Verified by Toppr Correct option is D) a α cb a= ckb when a=30,b=51,c=36 30= 3651k k= 17360 So when b=17 c=18 a= 17360× 1817 a=20 Was this answer helpful? 0 0 Similar questions
Web17 jan. 2024 · If a varies inversely as b and a = 10 when b = 2, find a when b = 10. - 9427601. Give the equivalent of 06:30 GMT using the 24-hour time in the following places.
Web1 nov. 2024 · Answer: a = -3 Step-by-step explanation: a varies inversely as b Find k: Given: a = 12 b = 4 k = ? cross multiply Find a: Given: k = 36 b = -16 a = ? … cheap flights nyc to ordWebSince A varies inversely with B i.e. A = λ/Β , where λ is a constant , therefore by putting A = 2 & B = 10 in A = λ/B , we get λ = 20 ==> A = 20/B, which in turn gives, A = 5 when B = 4 . 7 More answers below Chiradeep Datta Former Student Author has 75 answers and 31.8K answer views 2 y A is inversely proportional to B. Implies: A*B= k (constant) cvs turnpike pharmacy hoursWebIf a and b are dependent and independent variables respectively, which equations shows inverse variation? answer choices A. ab = k B. a/b = k C. b/a = k D. none of the above Question 12 180 seconds Q. 12. If m is inversely proportional to n, the equation must be written as __________. answer choices A. k = m/n B. m = k/n C. n = km cvs turnpike st north andover maWebClick here👆to get an answer to your question ️ \"15. If a varies inversely as \\( b+2 \\) and if \\( a=8 \\) when \\( b=1.5, \\) find \\( a \\) when \\( b=5 ... cheap flights nyc to lhrWeb17 jan. 2024 · Step-by-step explanation: inverse variation equation. a=k/b. find k. k=ab. k= (10) (2) k=20. substitute. a=20/10. cvs turtle creekcheap flights nyc to tampa floridaWeb22 nov. 2024 · answered • expert verified A varies inversely as the square of B. If A is 1 when B is 3, find A when B is 5 See answer pls mark as brainliest.^_^ Advertisement … cheap flights nyc to tys