Answer:
She should have used One-half (9.4) (11.9) to represent the area of a single triangle
Step-by-step explanation:
The pyramid is composed by 4 triangles and 1 square
area of the square: base² = 9.4²
area of each triangle = 1/2*base*height = 1/2*9.4*11.9
surface area of the pyramid = 4*area of each triangle + area of the square = 4*(1/2*9.4*11.9) + 9.4²
3x-4y=65
3x=65+4y
x=(65+4y)/3, when y=4
x=(65+4*4)/3
x=(65+16)/3
x=81/3
x=27
She can recieve a salary of $600 per week. If she went with option number two then she would be getting like 500 dollars.
Answer:
< > > I am pretty sure that is it
Answer:
3:10
Step-by-step explanation:
We have to do blue markers: total markers
Just plug those values in
3 blue markers: 10 total markers
remove the labels
3:10
Let me know if you have any questions
