Since the polygons are similar, we can use the formula: $\frac{x}{15}=\frac{32}{40}$ . Using cross-multiplication , we obtain: $40x=15*32\\x=\frac{15*32}{40}= 12$ .

4 0

2 years ago

Find the mean, median, and mode of 14, 15, 3, 15, 14, 14, 18, 15, 8, 16.

klemol [59]

Answer:

mean: 13.2 (average)

median: 14.5 (Center)

mode: 14 and 15 (because data is bimodal so there are two modes

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Is (-5,-3) a solution of the following equations ? 6x-2y=24 , -10x-2y=-56

natulia [17]

6x-2y=24
6(-5)-2(-3)=24
-30+6=24
-24=24
Yes
-10x-2y=-56
-10(-5)-2(-3)=-56
50+6=-56
56=-56
Yes
The answer is= Yes. The solution is (-5.-3)
By the way, you have to show the work.

3 0

3 years ago