From Questions to Solutions

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].

What is the volume of a sphere with a radius of 36.6 cm, rounded to the nearest tenth of a cubic centimeter? Provide your answer in cm³.

The freezing temperatures for water on the Celsius and Fahrenheit scales are 0ºC and 32ºF, respectively. The boiling temperatures for water are 100ºC and 212ºF. Let C denote the temperature

Barnett Company had the following records: What is Barnett's average days in inventory for 2022? (rounded) A. 37.6 days B. 38.8 days C. 36.9 days D. 36.5 days

**Answer the following:** a) The temperature recorded by a certain thermometer when placed in boiling water (true temperature 100 ∘C) is normally distributed with mean [tex]\mu=99.8[/tex] ∘C and standard deviation

Indicate the missing posting reference and amount in the control account, and the missing ending balance in the subsidiary ledger. **GENERAL LEDGER** *Accounts Payable* - Balance: Feb. 1, $26, 480

How many grams of \(\text{CH}_3 \text{OH}\) are needed to make a 0.244 m solution in 400 g of water? A. 3, 140 g B. 0.313 g C. 1, 639 g

Jelly has nine pieces of ribbon. She recorded the length of each piece in the line plot shown. What is the total length of the three longest pieces of ribbon?

Karyn cuts the length of a ribbon into 4 equal pieces, each 1 1/4 feet long. How long was the ribbon?

A fluoride electrode was used to determine the amount of fluoride in drinking water samples. The results given in the table below were obtained for four standards and two unknowns.

Sinchana has 16 4/5 m of ribbon. If she divides the ribbon into 8 equal parts, then the length of each piece is ____ m.

Calculate the energy in joules and calories required to heat 27.0 g of water from 14.0°C to 28.7°C. A. Joules: 283 J, Calories: 67.7 cal B. Joules: 183 J, Calories:

Name the two temperature scales which have the same degree size. A. Fahrenheit and Kelvin. B. Celsius and Kelvin. C. Celsius and Fahrenheit. D. Rankine and Fahrenheit.

On his first day of school, Kareem found the high temperature in degrees Fahrenheit to be 76.1°. He plans to use the function to convert this temperature from degrees Fahrenheit

Determine the temperature of a reaction if K = 1.2 x 10-6 when AG° = +36.9 kJ/mol.