3 years ago

DO,h = (7,9) —> (14,18) the scale factor is ____.

Mathematics

1 answer:

notka56 [123]3 years ago

3 0

Answer:

option B

Step-by-step explanation:

Given in the question

DO,h(7, 9) → (14, 18)

Formula to use

distance formula = √((7-0)²+(9-0)²) = √(7²+9²) = √130

distance formula = √((14-0)²+(18-0)²) = √(14²+18²) = 2√130

Scale factor

√130 = 2√130

d = 2d

You might be interested in

Does the table represent a linear or nonlinear function

Kipish [7]

Answer:

Non-Linear

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

FRÉD AND ETHEL WACHED TV FOR SEVERAL HOURS ONE AFTERNOON. THEY BEGAN AT 1:30 P.M AND CONTINUED WACHING TV FOR 3 HOURS AND 45 MIN

QveST [7]

$30 + 45 =75$
$3 + 1 = 4$
There are 60 minutes in one hour, so 75 minutes is equal to 1 hour and 15 minutes.

$4 + 1 = 5$
Their mom turned the TV off at 5:15.

7 0

3 years ago

How long is a school bus

Sonja [21]

Answer:

45 ft

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

bre makes 2 pounds of bread dough he separates the dough in 1/4 pound loaves before baking them in the oven how many loaves does

3241004551 [841]

That would be 8. 1/4 goes into 1 4 times so it goes into 2 8 times.

8 0

4 years ago

Read 2 more answers

Is this statement true or false?

Galina-37 [17]

Answer:

True

Step-by-step explanation:

Renters probably aren't going to rent to you if you have a poor credit history.

hope this helps, brainliest appreciated!

6 0

2 years ago

Read 2 more answers