From Questions to Solutions

1. A bag of rice weighs 97.8 kg. How much rice is contained in 500 such bags? 2. Find the weight of 16 bags of cement, each weighing 48.450 kg.

You are given a toy car and told it has a density of 0.54 g/mL and a volume of 38.2 mL. Calculate the impulse, given that the toy car's acceleration

A vector has an x-component of length 3 and a y-component of length 4. What is the angle of the vector? A. 53.1 degrees B. 48.6 degrees C. 36.9 degrees

Given [tex]f(x) = -3x^2 + 10[/tex], what is the value of [tex]f(-2)[/tex]? A. -26 B. -2 C. 22 D. 46

A quality assurance analyst is interested in estimating the population mean weight of cat food in boxes for a particular brand. The analyst obtains a simple random sample of fifteen

What is 978 cm\(^3\) expressed in liters? A. 0.978 L B. 9.78 L C. 97.8 L D. 978, 000 L

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] \frac{5}{9} [/tex] B. Multiply 46 by

A spinner used in a board game is divided into 8 equally sized sectors. - Three sectors indicate that the player should move their token forward on the board. -

What is the answer to the problem reported to the correct number of significant figures? \[ \frac{19.8 \, \text{g}}{(103.29 \, \text{mL} - 97.6 \, \text{mL})} = ? \]

PLEASE SOMEONE I NEED HELP WITH CHEMISTRY FAST , no fake answers either please ! Ammonium nitrite decomposes to give off nitrogen gas and liquid water. How many grams of

Ruby uses 1/4 yard of ribbon to make 2 bows.Which expression shows the length of ribbon in each bow?

A national charitable foundation collected an estimated 38.2 million dollars last year. How is this amount written using scientific notation? A. [tex]38.2 \times 10^7[/tex] B. [tex]38.2 \times 10^5[/tex] C. [tex]3.82

```java Lab14Sort.java import java.util.Scanner; import java.io.File; import java.io.IOException; import java.util.ArrayList; public class Lab14Sort { public static void main(String[] args) throws IOException { String filename = null; Scanner scnr = null;

The body temperatures (in °F) of 9 randomly selected men are recorded as follows: 96.9, 97.4, 97.5, 97.8, 97.8, 97.9, 98.0, 98.1, 98.6. Construct a confidence interval with a 0.05

What is the wavelength (in nanometers) of ultraviolet radiation with a frequency of [tex]3.07 \times 10^{15} \, \text{s}^{-1}[/tex]? A. 97.7 nm B. [tex]9.77 \times 10^{-8}[/tex] nm C. [tex]1.02 \times 10^{7}[/tex]