Which of the following is the highest rang or

SAT

1 answer:

vivado [14]3 years ago

8 0

Answer:

so uh...where's the question?

Explanation:

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Which of the following statements are true? check all of the boxes that apply.

Alex

Answer: can't see the boxes?

Explanation:

6 0

2 years ago

The triangles below are similar. The ratio of the lengths of corresponding sides is 49 . a. What is the ratio (smaller to larger

Alik [6]

Answer:

a.) 4 : 9

b.) 16 : 81

Explanation:

a.) Ratio of perimeter will still be

4 : 9

b.) The two similar triangles ΔABC and ΔDEF as shown from the attached figures. That is

AB/DE = AC/DF = BC/EF

It is apparent that ΔAPB and ΔDEQ are also similar as all respective angles are equal. Hence,

AB/DE = AP/DQ = BP/EQ

Moreso ΔABC = 1/2 × BC × AP and ΔDEF = 1/2 × EF × DQ and

ΔAPB/ΔDEQ = BC/EF × AP/DQ

But

AP/DQ = AB/DE = BC/EF

and hence

ΔAPB/ΔDEQ = BC/EF × BC/EF

= BC^2/EF^2 and as

BC/EF = AC/DF = AB/DE

ΔAPB/ΔDEQ = AC^2/DF^2 = BC^2/EF^2

= AB^2/DE^2

Hence if sides of two similar triangles are in the ratio a:b, their areas are in the proportion a^2:b^2

As in given case sides are in the ratio of 4:9.

ratio of their areas is 4^2:9^2 or 16:81.

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3 years ago

Frame 14 is an establishing shot. What is its purpose.

Natali5045456 [20]

Things do have purpose to which they are created. The purpose of Establishing shots is that its do introduce new scenes and therefore tell the viewer where and when the action is taking place.

<h2></h2><h2>Establishing shots </h2>

They are also responsible for the set up a point of view or they help to create a character.

In filmmaking and television, an establishing shot is known to be that which helps the audience to know the setting for the scene they are about to view. Setting is made up of;