From Questions to Solutions

a triangle has a perimeter of 36.9 inches two of the sides measure 9.7 inches ands 13.6 inches what is the length of the third side ???

The relationship between degrees Fahrenheit and degrees Celsius is linear. The two important reference points for this relationship are: - Water freezing at 0 degrees Celsius, which is 32 degrees

When 2.569 g of a substance dissolves in 146.4 g of water in a coffee-cup calorimeter, the temperature rises from 23.2 °C to 36.6 °C. Calculate the enthalpy change (in

A chair is pulled by two horizontal forces. The first force is 122 N at an angle of [tex]$43.6^{\circ}$[/tex], and the second is 97.6 N at an angle of [tex]$49.9^{\circ}$[/tex].

Given the function [tex]f(x) = 58 - 9x[/tex], calculate [tex]f(3)[/tex]. A. 27 B. 31 C. 46 D. 85

Charlotte's Crochet Shoppe has 17, 300 shares of common stock outstanding at a price per share of $85 and a rate of return of 12.01 percent. The company also has

A projectile is launched at an angle of 29 degrees above the horizontal with an initial velocity of 36.6 m/s at an unknown height. The magnitude of the vertical velocity

You are given a block of metal that has a known mass of 110.2 grams. You measure its mass three times and get the following readings: 100.2 g, 100.1 g,

Sue graphed the formula for converting temperatures from Fahrenheit to Celsius. If the temperature is 50 degrees Fahrenheit, what is the temperature in Celsius?

A 0.683 g impure sample of strontium hydroxide is dissolved in 120 mL of 0.1010 M HCl. Titration of the excess with 0.1020 M NaOH required 36.6 mL to reach

All boats less than 39.4 feet in length must legally carry this item in order to communicate with other boats: A. Radar B. GPS C. Sound signaling device (horn/whistle) D.

Frank stands 400 feet from the base from the statue of liberty. if the statue of liberty is 306 feet tall, what is the angle of elevation from frank to

find the magnetic flux through a solenoid of length 35.9 cm, radius 2.5 cm, and 920 turns that carries a current of 1.5 a. 8.73 times 10-3 wb 13.09 times

11.583 g of metal are heated to 99.8 degrees Celsius. This is poured into a calorimeter containing 25.118 g of H₂O at 24.7 degrees Celsius. The final temperature of the

Karen has a red ribbon that is 18 feet long and a blue ribbon that is 12 feet long. She wants to cut both ribbons into pieces that are all