Which of the following would be used to measure the relationship between age and reaction time while driving at night?

Standard deviation

Central tendency

Correlation

Histogram

Range

A dandelion population grows at a rate of 8 percent per year. How many years will it take for the population to double?

A trucker had a load of grain containing 2 tons. She unloaded 1 ton and 1,200 pounds at the warehouse. How much grain does she still have left on the truck?

What is 67% of 90 on simplist form

I can be a lever or a pulley. I can be an inclined plane or an axle. I can be a wedge or a screw. What am I? All of these are examples of what? A) tools B) supplies C) equipment D) simple machines

Events in your life and the choices you make can affect you turn out to be this is an example of how development is?

Amber is writing to an accountant that she would like to interview to gain information about the career field. What information should she include in her letter?

How do you survive high school

Can we know if we have a soul? What about other people or animals?

Many things happen when rain falls down. Explain what happens to rain as it falls on the surface of: concrete, water, and a slanted/sloped roof. Now, thing about an extra long rainy season.

A slow directional shift of the earth' axis that required 260.000! years to complete called