Answer:
10 units
Step-by-step explanation:
Kebause i took the test nerds lol
Answer:
Step-by-step explanation:
Using the information provided we can create two different equations for this system. The first of which would be Fred's overall weight, while the second equation would be Fred's and Barney's combined weight. These equations would be the following...
F = 2B - 40
320 = F + B
As requested I will not solve the system of equations and leave them as they are.
Answer:
The measure of arc CD is 
Step-by-step explanation:
see the attached figure with letters to better understand the problem
we know that
The measure of arc CD is equal to the angle CAD by central angle
The measure of angle CAD is equal to the angle CAB multiplied by 2
<em>Find the measure of angle CAB</em>
In the right triangle ABC
substitute the values
<em>Find the measure of angle CAD</em>
therefore
The measure of arc CD is
The given ratio for the measure of a pair of corresponding sides of similar polygon is also the same for all the sides. The perimeter, which is the sum of the measures of all the sides, will also have the same ratio. Thus, for the given above, the answer would be the third choice, 3/9 = 1/3.
Answer:
Owen is not correct.
Step-by-step explanation:
Owen says to find 
.
This can be done easily by splitting 
i.e., 
This means we should multiply 
and then add it to 
So, we should add it to 
and not subtract.
