In an experiment, a research collected the following informationabout a solution made from a certain food. What can we conclude about the food? You
• pH = 3.0
• Taste = Sour
A. Acid
B. Base
C. Neutral
D. Salt

A26 cm object is 18 cm in front of a plane mirror. a ray of light strikes the object and is reflected off the mirror at a 42-degree angle. what is the angle of reflection? degrees what type of image is formed? what is the size of the image? cm

Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47

Diverging mirrors and lenses always produce images