Bluehound buses can hold ten passengers. To determine how many buses are needed for a large group the number of people in the group (if it is not already a multiple of ten) is rounded up to the next multiple of ten then this is divided by ten. If the number of buses booked for the factory workers' outing was 36, what is the smallest and largest number of people that could have been in the group?

you cant answer this dummy

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.

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

f(x)=4

step-by-step explanation: