All categories

3 years ago

What is the scale factor from small triangle to the larger triangle

Mathematics

1 answer:

Lyrx [107]3 years ago

7 0

Answer:

scale factor = 3

Step-by-step explanation:

The scale factor is the ratio of corresponding sides, larger to smaller.

scale factor = $\frac{BC}{TB}$ = $\frac{12}{4}$ = 3

You might be interested in

What's does tumultuously mean??

yuradex [85]

Making a loud, confused noise; uproarious.

8 0

3 years ago

If changes are made to a signature while using version 5.x signature files, are they visible in the router running the configura

tatyana61 [14]

I think that the changes will not be visible in the router running the configuration. This is because they are not part of the router configuration. The version 5.x signature is more advantageous it has an additional signature risk rating feature and it supports encrypted signature parameters.

5 0

3 years ago

The perimeter of a rectangle is 99 ft, and the length is twice the width. what are its dimensions?

Bas_tet [7]

The dimension of the length and width of the rectangle with the given perimeter are 33ft and 16.5ft respectively.

<h3>What are the dimensions of the rectangle?</h3>

Perimeter of rectangle is expressed as;

P = 2( l + w )

Given that;

Perimeter P = 99ft
Let width w = x
Length l = 2x

We substitute into the formular above.

P = 2( l + w )

99ft = 2( x + 2x )

99ft = 2x + 4x

99ft = 6x

x = 99ft/6

x = 16.5ft

Width = x = 16.5ft

Length = 2x = 2( 16.5ft ) = 33ft

Therefore, the dimension of the length and width of the rectangle with the given perimeter are 33ft and 16.5ft respectively.

Learn more about rectangles here: brainly.com/question/27612962

#SPJ1

7 0

2 years ago

Suppose that computer literacy among people ages 40 and older is being studied and that the accompanying tables describes the pr

Kazeer [188]

Answer:

Step-by-step explanation:

The complete question is given thus:

Suppose that computer literacy among people ages 40 and older is being studied and that the accompanying tables describes the probability distribution for four randomly selected people, where x is the number that are computer literate. Is it unusual to find four computer literates among four randomly selected people?

x P(x)

0 0.16

1 0.25

2 0.36

3 0.15

4 0.08

ANSWER:

The odds that this will occur according to the chart are 0.08, or 8%, so although this is unlikely, it's not terribly unusual.

⇒ NO

So from the following we can say it is not unusual to find four (4) computer literates among four randomly selected people.

ok, so P(1) + P(2) + P(3) + P(4) + P(0) = 0.16+0.25+0.36+0.15+0.08 = 1

Whereas the chance of finding four (4) out of four (4) computer iteration is low when compared to other factors.