All categories

3 years ago

Line segment AB is dilated to create line segment A'B' using point Q as the center of dilation.

Mathematics

2 answers:

barxatty [35]3 years ago

8 0

Answer:

Step-by-step explanation:

Rashid [163]3 years ago

7 0

Answer:

Step-by-step explanation:

To find the scale of dilation, you have to compare the ratio of the after transform with before transform according to the center of dilation. In this case, the center of dilation is Q so you have to compare QA' : QA. We know that QA= 1.25 and AA' is 1.25. The distance of QA' will be:

QA'= QA + AA'= 1.25 + 1.25 = 2.5

The scale factor will be:

scale factor= QA' : QA.= 2.5 : 1.25

scale factor= 2

You might be interested in

You have learned some new ways in this module to prove that triangles are similar Please describe some of these new postulates a

Finger [1]

Answer:

TA = 6 units

GT = 10 units

Step-by-step explanation:

Angle G is common to both triangles, so that's a congruent angle.

Since RT is parallel to EA,

Angle R = Angle E

And

Angle T = Angle A

When two triangles have the same distribution of angles, they are similar (by AAA).

Therefore GRT and GEA are similar

GE/GR = GA/GT

8/5 = 16/(16-x)

16-x = 16 × 5/8

16 - x = 10

x = 16 - 10

x = 6

GT = 16 - x = 16 - 6 = 10

5 0

3 years ago

After completing a fraction division problem, Clarice used

Evgen [1.6K]

Answer:

Yes because She is incorrect 5 x 1 1/2 is 3 1/3

Step-by-step explanation:

Multiply 5 and 1 1/2 to get 3 1/3

5 0

3 years ago

Read 2 more answers

In a search engine, 40,000 searches are done every minute.

ELEN [110]

Answer:

2400000 in a hour

Step-by-step explanation:

40,000 × 60 = 2400000 you need to multiple 40,000 with 60 because there is 60 minutes in a hour

6 0

3 years ago

Four to the sixth power times four to the -8th power please explain how to do this I don't understand it

Alenkinab [10]

Your question equals 1/16 or 0.0625.

6 0

3 years ago

3. Bryce mows lawns to make some extra money. He charges $15 per lawn. Bryce will

anyanavicka [17]

The domain and range of a function is the set of input and output values, the function can take.

The domain is [0,6]
The range is [0,90]

From the question, we have:

$\mathbf{Rate = \$15}$

The domain

He cannot mow more than 6 yards a day.

This means that the domain is: 0 to 6

This is properly represented as: [0,6]

The range

When he mows 0 yards, his earnings is:

$\mathbf{Earnings = 0 \times \$15 = \$ 0}$

When he mows 6 yards, his earnings is:

$\mathbf{Earnings = 6 \times \$15 = \$ 90}$

This means that the range is: 0 to 90

This is properly represented as: [0,90]

Read more about domain and range at:

brainly.com/question/4767962

5 0

3 years ago