In science class, Carla made the model below. What could Carla show about the real water molecule using this model?

Group of answer choices

the real size of the molecule

the color of the hydrogen and oxygen

how the parts of the molecule move

the molecule’s shape

Students buying lunch at rockwell elementary school yesterday chose either burritos or pizza. 185 students chose burritos and 252 chose pizza. 1. estimate the number of students who brought lunch by rounding each number to the nearest hundred. 2. estimate how many students bought lunch by rounding each number to the nearest ten. 3. find the total number of students who brought lunch. which of your estimates is closer to the actual total? explain. 4. draw a figure on a sheet of paper. estimate how many pennies will fit inside the figure. check your prediction using pennies.

Write a polynomial that fits the description: a third-degree polynomial with leading coefficient -4

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.