I need help finding the X in these equations

Mathematics

1 answer:

krek1111 [17]3 years ago

5 0

Answer:

For D I believe it would be 6

Step-by-step explanation:

I believe 6 because is you do 108÷18 you get 6 and then it would be 6/108 = 7/18 which is true.

Might not be correct and I don't know the others sorry!

You might be interested in

Write the Point-slope form of the equation of the line through giving point with the given slope.

Diano4ka-milaya [45]

3). y = -1/3x + 5

4). y = -1x +5

Slope intercept form: y = mx + b
m = slope
b = y intercept

4 0

3 years ago

Prove that the two circles shown below are similar.

s344n2d4d5 [400]

The circles B and D are similar since the radius of the former is as twice as the radius of the latter.

<h3>Are the two circles shown in the figure similar?</h3>

By geometry we know that circles are defined by only one characteristic: radius. If two circles are similar, then the radii must be <em>different</em>. After a quick look at the figure, we conclude that the radii are $r_{B} = 4$ and $r_{D} = 2$ . Hence, the circles B and D are similar since the radius of the former is as twice as the radius of the latter.