8.11hst
The names of 6 boys and 7 girls are written on cards and placed in a hat. You
pick one card, and without replacing it, you pick another. What is the
probability of picking 2 cards with girls' names?
A-7/13
B-42/156
C-7/26
D-7/149

Find an equation (in term of x) of line through the points (-1,3) and (1,4)

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?