Hey, I can't afford a graphing calculator so, does anyone know any good online ones?

A 0.143-Henry Inductor is connected in series with a variable resistor to a 208-volt 400-cycle source. For what value of capacitance will the current be (a) 1.04 ampere lagging and (b) 1.04 ampere leading?

Which of these is an advantage of using natural gas? A. Equipment failure and human error can lead to gas leaks. B. Scrubbers can be installed to reduce air pollution. C. It releases chemicals that become acid rain. D.

Malaya creates a password as follows: letter, number, letter, special character, number Assuming that there are 12 special characters, if you were trying to guess Malaya's password, what is the most guesses that you would have to make? a. 702,000 b.

1. Find 21 + 16.18. Friday O 37.08 Friday 37.18 O 36.18 Friday O 38.28 Friday

Two angles of a triangle have measures of 25° and 87° which type of triangle is it? A. acute B. equilateral C. Right D. Obtuse i need this question answered quickly

A horse ring with a radius of 10 yards find the area of each circle use 3.14

At a party of 102 people, 72 Ib of potato salad is served. Write and solve an equation to find how many people each pound of potato salad serves

Alex went for a walk. D (t) models the distance Alex walked in (kilometers) after t hours what does D (0.5) <D (1) - D (0.5) mean?

Sally has 56 stamps. Sarah has 3 times as many stamps as Sally. Their brother, Peter has 45 stamps less than Sarah. How many stamps does Peter have?

Cindy has three cats and they live to jump in and out of their cat foot. Yesterday the cat door was used 109 time by her cats. Sammy used it for 1/4 of the times and tomy used it for 3/10 of the time. how many times did Suzuki use the cat door?.