Answer:
The question is not clearly stated, below is a possible match of the clearly and completely stated question:
Tony is writing a fraction equivalent to 2/7 using the formula 2*m/7*n. Which statement about m and n must be true so that tony fraction has the same value as 2/7
A. M/n has to be greater than 1
B. M/n has to equal 7
C. M/n has to be greater than 2
D. M/n has to equal 1
Answer:
m/n has to equal 1 (D)
Step-by-step explanation:
since the target for the equaivalent fraction is the same as the equivalent fraction (
), the value of 
must be equal to 1, so that the multiplication will be:
Answer: 
Step-by-step explanation:
You need to analize the information given in the exercise.
By definition, there are 360 degrees in a circle.
In this case, you know that the Central angle in degrees of the given sector of the circle is the following:
And the area of that sector is this one:
Then, you need to calculate the number of sectors in that circle.
In order to do it, you have to divide 360 degrees by the central angle of that sector. So, you get:
Knowing that there are 8 sectors in the circle, you need to multiply the area of the sector given in the exercise by 8, in order to calculate the area of the circle.
Therefore, this is (Using 
):
Answer:
x = -2
y = -2
Step-by-step explanation:
7 × -2 = -14 + -14 = -28 so x and y equal -2
Answer:
31.53
Step-by-step explanation:
6% of 525.50 is 31.53
Answer:
(a) Theorem 9
Step-by-step explanation:
Any of the given theorems can be used to prove lines are parallel. We need to find the one that is applicable to the given geometry.
<h3>Analysis</h3>
The marked angles are between the parallel lines (interior) and on opposite sides of the transversal (alternate).
Theorem 9 applies to congruent alternate interior angles.
