Answer:
that means the system has no solutions
The median would be the middle data point. Let’s list the points
25, 26, 31, 39, 32, 57
Put them in order from least to greatest
25, 26, 31, 32, 39, 57
There is an even amount of data so take the two center points and divide by 2
31 + 32 = 63
Divide by 2
31.5
There would be an average of 31.5 strokes
Answer:
3 1/2 cups of flour
Step-by-step explanation:
I used this equation:
2.5/5 = x/7
Then I cross multiplied:
2.5 * 7 = 5x
After I found out that x = 3 1/2
<h3>
Answer: A and C</h3>
Both matrices are 1 x 4 matrices. This notation says there is 1 row and 4 columns. The number of rows must match up, as well as the number of columns, in order for matrix addition to be possible. This is so the corresponding elements pair up and add together. For instance, the 5 and -2 pair up and add together for matrices A and C.
X=7
So 86 is your angle
(The right one)