jsut divide them
12,586,269,025 and 20,365,011,074
f51/f50=20,365,011,074/12,586,269,025= 0.6183398874989
Answer:
The terms are x, -4, 3 and -5x.
The like terms are x and -5x, as well as -4 and 3.
Step-by-step explanation:
Like terms are terms that have the same variables and powers.
Let s be the son's age 15 yeasr ago and m the mother's age that year.
We also know that:
Plotting vallues:
Remember that they were that age 15 years ago.
So their actual age is 30 and 60.
Answer:
Step-by-step explanation:
Given equation is
Now question says to write that in exponential form.
So we can use the following conversion formula:
Apply conversion formula
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.