Anne rides her horse with a constant speed of 14 miles per hour. How far can she travel in 3/4 hour?

10.5 miles

Step-by-step explanation:

We can use proportions to solve

14 miles         x miles

=

1 hours             3/4 hours

Using cross products

14 * 3/4 = 1x

10.5 = x

answer: the equation matches the regression

step-by-step explanation:

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.