All categories

3 years ago

Pls help!!These two polygons are similar. 4 2 9 o 15

Mathematics

1 answer:

lina2011 [118]3 years ago

3 0

Answer:

z = 3

Step-by-step explanation:

Similar polygons have the ratio of their corresponding sides equal to each other. There:

9/z = 6/2

Cross multiply

z*6 = 9*2

6z = 18

z = 18/6

z = 3

You might be interested in

PLEASE HELP thank you!!

iragen [17]

Surface area:
5x4
5x8
5x8
4x5
4x5
4x5
4x8x2
4x4x2
Sum=256 in^2

8 0

3 years ago

Which pair of angles are alternate exterior?????

Savatey [412]

1 and 8 are alternate exterior

5 0

3 years ago

What percent of 300 is 600

Ulleksa [173]

200% .-. Is your answer

7 0

3 years ago

Read 2 more answers

What is the factored form of 6n4 – 24n3 + 18n?

seropon [69]

Answer: Its factored form will be

$6n(n-1)(n^2-3n-3)$

Step-by-step explanation:

Since we have given that

$6n^4-24n^3+18n$

So, we need to factor ,

$6n(n^3-4n^2+3)$

Now,

$\text{Let }p(n)=n^3-4n^2+3$

Now, by hit and trial method, we put n=1,

$p(1)=1^3-4\times1^2+3=1-4+3=1-1=0$

$n=1\\n-1=0$

So, n-1 is also factor of p(n).

Now,

$\frac{n^3-4n^2+3}{n-1}=n^2-3n-3$

So, its factored form will be

$6n(n-1)(n^2-3n-3)$

8 0

3 years ago

Read 2 more answers

What is the equation of the line in the graph below?

Furkat [3]

Answer:

y=1x+-3

Step-by-step explanation:

using rise over run we can see that we go up one from a point and over 1 from a point making our slope 1. then you you find the y-intercept and here that is very easy because we can clearly see the line pass through -3 on the y axis. the just substitute in your values to get y=1x+-3

3 0

3 years ago

Pls help!!These two polygons are similar. 4 2 9 o 15​

Pls help!!These two polygons are similar. 4 2 9 o 15