Answer:
Believe it or not, it would be 60 degrees.
Step-by-step explanation:
Here, we are working with ALTERNATE INTERIOR ANGLES. Since we know the beam supports for the top and bottom are parallel, 1&2 will be the same angle measurement.
Here is a diagram of an example of alternate interior angles, where m1=m2.
Answer:
Step-by-step explanation:
The missing figure is attached.
For this exercise you can divide the given figure into three rectangles.
The formula for calculate the area of a rectangle is:
Where "l" is the lenght and "w" is the width.
Knowing this, you can calculate the area of each rectangle.
Then:
Area of the Rectangle A
You can identify that:
Then, its area is:
Area of the Rectangle B
Observe that:
Then, its area is:
Area of the Rectangle C
You can identify that:
Then, its area is:
Add the area of the rectangles in order to find the total area. This is:
Therefore, you will need of outdoor carpet for that hole.
WHAT I AM NOT ABLE TO UNDERSTAND U
Answer:
Simplify \frac{2}{3}x
3
2
x to \frac{2x}{3}
3
2x
.
x=\frac{2x}{3}-4x=
3
2x
−4
2 Multiply both sides by 33.
3x=2x-123x=2x−12
3 Subtract 2x2x from both sides.
3x-2x=-123x−2x=−12
4 Simplify 3x-2x3x−2x to xx.
x=-12x=−12
Step-by-step explanation:
Answer: Allison has 3/4 cups of flour left.
Step-by-step explanation:
Allison used flour twice, the first time she used 2.5 cups of flour, and the second time she used 3/4 cups of flour. Let's convert these two the the same unit.
2.5= 2 1/2 or 5/2
Let's make this have the same base so it will be easier to add 3/4 to it.
5/2=10/4
We know she used both of these amounts of flour so let's add them. 10/4+3/4=13/4
We know she used 13/4 cups of flour. Let's convert 4 cups of flour to have the denominator of 4.
4=16/4
Now, we just have to subtract how much flour she used to make the pie and cake.
16/4-13/4=3/4
Allison has 3/4 cups of flour left.