If u add it to a grapghing calcauter
u will get as your points
(-1.2) (6.994)
The area (A) of a square is determined by using the formula, A = s² where s is the measure of each side. Given s = 3 ft, the area of the square is
A = (3 ft)² = 9 ft²
Doubling the sides makes them 6 ft. The new area is, A = (6 ft)² = 36 ft². The new area is not double of the previous area but four times. The new area (An)
An = (2s) ² = 4s² = 4A
Answer:
60 minutes
Step-By-Step Explanation:
1. 12/2= 6 (6 minutes per kilometer)
2. 10000/1000= 10 (10000m is 10km)
3. 10*6= 60min
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C. is the answer.
They are automatically paying the $128 to get in the door.
We don't know how many of each item they are getting, but we do know what each item costs. If they get 2 of anything, then the price would be multiplied by 2, etc.
So, multiplying the prices of the items by their unknown numbers x, y, z makes sense. But after those figures are discovered, they all have to be added together so that they know how much money they are spending in total.
If you were to plug in random numbers for the variables x, y, and z and solve the equation, the one written in C. would return an accurate value representing the family's total spend.
Answer:
170ft^2
Step-by-step explanation:
We need to find the areas of the partitioned areas and then add them to get the total area of the complex figure.
The area of the rectangle can be found by A = lw
The area of the triangle can be found by A = (1/2)*bh
We have already been given the length of the rectangle.
The base of the triangle is 22ft - 12ft = 10ft.
Since this is a 45-45-90 triangle, we can also say that the dashed line is also 10ft long, and this also represents the width of the rectangle.
This means that the height of the triangle and the width of the rectangle are both 10ft.
Area of rectangle = lw
A = 12ft * 10ft
A = 120ft^2
Area of triangle = (1/2)*bh
A = (1/2) * 10ft * 10ft
A = (1/2) * 100ft^2
A = 50ft^2
The total area of the figure is 120ft^2 + 50ft^2 = 170ft^2.