2 years ago

How long is DE rounded to the nearest tenth? Enter your answer in the box.

Mathematics

1 answer:

pav-90 [236]2 years ago

5 0

Answer:

7.2

Step-by-step explanation:

Length AB is the difference of the horizontal dimensions shown:

AB = GF = EF -EG

AB = 12 -7 = 5

The triangles in the figure are all similar, so we have ...

DE/DC = CB/AB

DE/12 = 3/5

DE = 12(3/5) = 7.2

You might be interested in

Is there solutions for y<4x-6 and y>4x 2

Archy [21]

Set to each other

4x-6>y>4x+2
4x-6>4x+2
minus 4x from both sides
-6>2
false
no solution

8 0

3 years ago

3. What is 11% of $3,000? • A) $250 e B) $300 • C) $380 • D) $350

Reptile [31]

Answer:

$330.00

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

The temperature of a city steadily drops during the day until it is half of what it was at the beginning of the day. It then dec

crimeas [40]

It’s físical like 6.8° divide 2 it’s like 3.4º it’s like 3.4°x -31° dividive 2

4 0

2 years ago

Its A the answer for ur which expression shows a way

Kobotan [32]

Answer: I think you somehow managed to try to make an answer and then accidentally clicked "add a question" and then just so happened to not realize, so you made your answer as a question...

Step-by-step explanation:

Kidding, but I'm not sure what this is supposed to be answering... There is not much context given lol.

8 0

2 years ago

Please help me its due in 30 mins

scoray [572]

Answer:

-11 im pretty sure

Step-by-step explanation:

8 0

3 years ago

How long is DE rounded to the nearest tenth? Enter your answer in the box.​

How long is DE rounded to the nearest tenth? Enter your answer in the box.