At 0 weeks she has 55 saved so first dot goes on (0,55)
then each week she adds 24
so week 1 would be (1,79)
2nd week would be 2,103)
and so on until y = 175
the graph would look like the attached:
Should be 61 cm but you can double check
Answer:
3(x+5)^2
Step-by-step explanation:
because the sibling of new student is more than the average, so the total average would be increased.
Answer:
Step-by-step explanation:
Let the sides of a triangle be 6x,8x and 10x.
Perimeter of the triangle, P = 96 cm
We need to find the area of the triangle.
P = sum of all sides
6x+8x+10x = 96
24x = 96
x = 4
Sides are :
6x = 6(4) = 24 cm
8x = 8(4) = 32 cm
10x = 10(4) = 40 cm
Area,
So, the area of the triangle be .