Science and Mathematics

Chemistry

1

Cu

Copper

1

F

Fluorine

1

Fe

Iron

1

Hf

Halfnium

1

O

Oxygen

Biology

1

what is the wall of a cell called?

the cell wall

1

what are proteins? 

Nutrients

1

What is biology?

Study of life and living organisms

1

What is a eukaryote?

Plant or animal cell that have a membrane and a nucleus

1

Ribosomes?

protein synthesis

equations

1

what is y=mx+b

slope intercept form

1

a^2+b^2=c^2

Pythagoreans theorem

1

area of a triangle

1/2bh

1

Area of a circle

pi r^2

1

Volume of a sphere

4/3 pi r^3

+-

1

1+1

2

1

1-1

0

1

10+7

17

1

20-4

16

1

2045+109090191

109092236

X /

1

1x1

1

1

1/1

1

1

20x12

240

1

72/16

4.5

1

890x600

534 000