1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dedylja [7]
3 years ago
14

Geometry Question- Triangles

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
5 0

The answer is D) 1/4


We draw the triangle and we notice triangle ABC is similar to DBE so all the sides will be in proportion.


Since AC is 4 times longer than DE, all the sides of triangle ABC will be 4 times longer.


Then if the perimeter of ABC was lets say 8, DBE would have a perimeter of 2.


D is the answer :)

You might be interested in
The temperature of a weather station was 12.8 °F at midnight and fell 1.4 °F each hour for six hours. Which of the following sol
Len [333]

Answer:

Let's try to find a linear relation like:

T(h) = a*h + b

where a is the slope and b is the y-intercept.

h is the number of hours after midnight.

T is the temperature at the time defined by h.

We know that at midnight, the temperature is 12.8°F.

At midnight, we have h = 0, then:

T(0) = a*0 + b = 12.8°F

       b = 12.8°F

Now we know that our function is:

T(h) = a*h + 12.8°F

We also know that the temperature fell 1.4 °F each hour for six hours.

Then the slope will be -1.4°F

We can write the linear relationship as:

T(h) = -1.4°F*h + 12.8°F     (for 0 ≤ h ≤ 6)

Where we have a restriction in the possible values of h, because we know that this model only works for six hours after midnight,

3 0
2 years ago
Read 2 more answers
Please help me with this I would give you 50 points.<br> FEET 1 4 5<br> INCHES 24 36
kipiarov [429]

Answer: feet: 1, 2, 3, 4, 5

          inches: 12, 24, 36, 48, 60

Step-by-step explanation:

There are 12 inches in a foot, therefore if you have 1 foot you have 12 inches, if you have 2 feet you have 24 inches becauase 2*12 = 24 and so on...

6 0
2 years ago
Read 2 more answers
What is 625/1000 in the simplest form
Tatiana [17]
Your answer is 25/40 hope this helps ;)
3 0
3 years ago
Read 2 more answers
Please fill in the blanks! :D
ivann1987 [24]

Step-by-step explanation:

i think this is what you are asking for

5 0
2 years ago
Can someone answer this for me pls
bezimeni [28]

Answer: Lin is the most consistent and I would want to have them on my team.

Why is this? Because their dots are more clustered together compared to the other distributions. Elena may have made the most shots (9) at one point, but her data set is very spread out and more unpredictable. The more spread out a data set is, the higher the variance and standard deviation. The range is also affected by how spread out the data set is since

range = max - min

So in a rough sense, the range can be used to estimate the variance and standard deviation. Though more accurate formulas are usually the better way to go.

5 0
3 years ago
Other questions:
  • the scale for a map to actual distance is 2 cm to a 100 miles the actual distance on the map be between Los Angeles and Las Vega
    13·1 answer
  • How do you find the fisrt quartile
    9·2 answers
  • Karla spent 9/2 hours of her time for preparing the exam and 5/2 hours on homework per day. If she sleeps 7 hours per day, how m
    9·1 answer
  • What's the gcf for x^3 y^2 and xy^5
    15·2 answers
  • 5th grade math. Correct answer will be marked brainliest
    9·1 answer
  • I dont have a question for this. look at the photo​
    13·1 answer
  • Wich one those not match?​
    14·2 answers
  • Of the25 players on a baseball team,12 are pitchers.What percent of the players are pitchers
    12·1 answer
  • Please show work! Factor sin^2Θ + sin^2Θ cos^2Θ
    8·1 answer
  • Find the sum of 6 terms in the sequence 3,6,12, ...
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!