Answer:
see explanation
Step-by-step explanation:
Point A is the Incentre of the triangle
This is the point where the 3 angle bisectors intersect
The incentre is equally far away from the triangle's 3 sides , then
AM = AL = 6
The indicated points are (1,1) and (2,3). Slope is change in y over change in x,
m = (3 - 1)/(2 - 1) = 2/1 = 2
Answer: C) 2
Answer:
The width of the rectangle is 
miles
Step-by-step explanation:
Given as for rectangle
The area of rectangle = A = 
mile²
The Length of rectangle = L = 
mile
Let The width of rectangle = W miles
Now, From area of rectangle
I.e Area of Rectangle = Length × Width
Or , A = mile × W mile
Or, mile² = mile × W mile
or, W = 
mile
or, W = 
∴ W = miles
Hence The width of the rectangle is miles Answer
Answer: 1) D
2) C
Step-by-step explanation:
1. The blue algae has an initial mass of 20 kg and doubles its mass every hour. Then after t hours, the mass of blue algae is
2. The green algae has an initial mass of 160 kg and grows at a constant rate of 0.20 kg per minute. Then after t hours (60t minutes), the mass of green algae is
Part I) At t=3:
The mass of green algae has 196-160=36 kg more mass at 3 hours.
Part II) At t=4:
The blue algae has 320-208=112 kg more mass at 4 hours.
She would have to pay $3.40 I think. A 12-pack is half the size of a 24-pack so I did half the price.
