Lithium has 3 protons. how many neutrons are in the isotope lithium-8?

Round 245.675 to the nearest tenth

Sage belongs to a bird-watching club. Every two days, she goes out and counts the number of Black-hooded Parakeets she sees. The sightings can be approximated by the equation y = 1/2x + 3.

Find the measure for ∠LQR.

Which of these choices is NOT equivalent to this ratio? 2 adults5 children

What is the slant height of a cone with a surface area that measures 435.675 inches squared and a radius that measures 7.5 inches?

2x + 4 = 2 (x + 2) What is x?

What does nth mean in a sequence?

In which range (s) does 75% of the data lie? Check all of the boxes that apply. 81 minutes and 109 minutes 81 minutes and 126 minutes 95 minutes and 138 minutes 109 minutes and 126 minutes

Picking up a hot coal is wich type of heat transfer A. conduction B. convention C. transmission D. radiation

Given that ƒ (x) = x² + 4x, evaluate ƒ (-2). -4 -8 -12