From Questions to Solutions

Scores on the Wechsler Adult Intelligence Scale for the 20 to 34 age group are approximately normally distributed. 1. What proportion of people aged 20 to 34 have IQ scores

Maurice is traveling from Phoenix to the Grand Canyon. He averages 45 mi/h on the 220 mile trip. Which equation describes Maurice's distance d from the Grand Canyon h hours

The speed of a sneeze is 146.7 feet per second. Convert this to mph using conversion factors. A. 99.8 mph B. 99.9 mph C. 100.1 mph D. 100.2 mph

Calculate the work, in Joules (J), if the volume of a system contracts from 1.55 L to 0.85 L at a constant pressure of 99.8 kPa.

Compute the following: [tex] \begin{array}{r} 39.4 + (-7.2) = \\ 4.5 - 29.26 = \\ \end{array} [/tex]

DATA: ``` Trt A Trt B Trt C Trt D Trt E 1 42.0 57.5 42.1 47.6 47.3 2 38.7 39.3 58.9 37.1 53.9 3 57.8 53.7 28.9 58.8 39.0

39.4 x 1.7 Calculate the answer.

Barbara is converting [tex]$78^{\circ} F$[/tex] to degrees Celsius. First, she subtracts 32 from 78. What is the next step? A. Multiply 46 by [tex]$5/9$[/tex]. B. Multiply 46 by [tex]$9/5$[/tex]. C.

A current of 35.9 A flows in a long, straight wire. Find the strength of the resulting magnetic field at a distance of 58.7 cm from the wire.

Convert the following Kelvin temperature to Celsius and Fahrenheit degrees: The temperature that registers the same value on both the Fahrenheit and Celsius scales: 233 K.

PLEASEE HELP!!!! The length of DE (the minor arc) is 22 cm. What is the circumference of F? A. 538 cm B. 138.16 cm C. 220 cm D. 660 cm

What is the product of [tex]8.2 \times 10^9[/tex] and [tex]4.5 \times 10^{-5}[/tex] in scientific notation? A. [tex]36.9 \times 10^{-45}[/tex] B. [tex]12.7 \times 10^4[/tex] C. [tex]3.69 \times 10^5[/tex] D. [tex]3.69 \times

38.2 is what percent of 25? Round to the nearest hundredth.

Let [tex]f(x) = -2x + 6[/tex] and [tex]g(x) = 9x^2 + 5[/tex]. Find [tex]f(5) + g(5)[/tex]. A. 215 B. 220 C. 226 D. 221

If it takes 28 seconds for a stone to hit the ground when dropped from rest from the top of a building, calculate the height of the building. Select one: