Rudi
This page lists questions and answers that were posted by visitors named Rudi.
Questions
The following questions were asked by visitors named Rudi.
On a calm, bright day, you're scuba diving in a deep lake (n = 1.33), 5.40 m from your sailboat. When you are 3.10 m below the surface, the top of the sailboat mast appears to you to be in a direction 40.0° from vertical. Calculate the height of the mast....
15 years ago
A simple camera telephoto lens consists of two lenses. The objective lens has a focal length f1 = +41.7 cm. Precisely 36.1 cm behind this lens is a concave lens with a focal length f2 = -13.9 cm. The object to be photographed is 4.06 m in front of the obj...
15 years ago
Without glasses, your uncle Albert can see things clearly only if they are between 25.1 cm and 190 cm from his eyes. What power eyeglass lens will correct your uncle's myopia? Assume the lenses will sit 1.70 cm from his eyes. Give answer in diopters. Do n...
15 years ago
i need help to unscramble these spanish words!!! srate,qeroiu,vosa,risvait,rpracmo
14 years ago
A bag contains 8 purple marbles and 3 yellow marbles. Without looking, you draw out two marbles at the same time. What is the probability that the first marble is purple and the second marble is yellow?
14 years ago
Answers
The following answers were posted by visitors named Rudi.
multiply everything by 3z: 18 + 24z = -8 + 72z + 21z do the mathe: 26 = 60z then : z = 26/60 check if i am wrong though
15 years ago
so you now f (x)= 5x - 4 so now for the 1st one plug in g(x) into the 5X f(g(x))= 5(x2-8)-4 f(g(x))= 5x2-40-4 f(g(x))= 5x2-44 do the same for the others
15 years ago
2x-9-1+x 3x-10 3x=10 x=10/3
15 years ago
just do 45.8-32.5 just when you are finish put a negative in your answer... 8-5=3 5-3=3 4-3=1 -11.3
15 years ago