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
yaroslaw [1]
3 years ago
15

AD = DB and AE = EC m AED = 32 EF = 6 m ECF = ?

Mathematics
1 answer:
Elenna [48]3 years ago
8 0
First of all pay attention to triangle DEF. m DEF=90 m AED=32 so m FEC= 180-(90+32)=58. Then if m FEC is 58 the m ECF=90-58=32
You might be interested in
Help!!! cant find answers<br>​
rusak2 [61]

As the intervals moves from left to right on the graph, the average rate of change increases

<h3>How to determine the change in the rate of change?</h3>

The function is an exponential growth function.

This is known because it has an initial value at (0, 2), and the value increases to the right

The average rate of change of exponential growth functions increases towards the right.

This means that:

The initial statement is "as the intervals moves from left to right on the graph, the average rate of change increases

Because the average rate of change keeps changing, the final statement is:

Since the average rate of change is also changing, the function is changing and approaches infinity

Read more about exponential growth function at

brainly.com/question/11487261

#SPJ1

6 0
2 years ago
Find each unknown side length of the triangle. (Enter your answers in simplified radical form as Xsqrt(Y) .) the traingle hypoth
Yuki888 [10]

Answer:

x = 6\sqrt{2}

Step-by-step explanation:

Given

H = 12 --Hypotenuse

Required

Calculate the unknown side length s

In a 45, 45, 90 triangle, the other side lengths are equal i.e.

Opposite = Adjacent.

Represent these side lengths with x.

Using Pythagoras theorem, we have:

Adj^2 + Opp^2 = Hyp^2

x^2 + x^2 = 12^2

2x^2 = 144

Divide both sides by 2

x^2 = 72

Take square roots of both sides

x = \sqrt{72

Expand

x = \sqrt{36} * \sqrt{2}

x = 6 * \sqrt{2}

x = 6\sqrt{2}

Hence, the other side lengths are: 6\sqrt{2}

6 0
3 years ago
Solve the quadratic equation 3x^2 – 5x – 7 = 0<br> Give your answers to 3 significant figures.
Oksana_A [137]

Answer:

x≈2.57 or x≈-0.907

Step-by-step explanation:

plug the values a=3, b=-5 and c=-7 into

x = \frac{-b \pm \sqrt{b^2-4ac}}{2a}

to find your answer

6 0
3 years ago
Read 2 more answers
PLEASE HELP!!!! I NEED HELP, MY DUDES :C
ratelena [41]

Answer:

They are similar in a way because they have temperature in the same bar.

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
What is the height of the cylinder ! Please please help me
joja [24]

Answer:

h≈3.6

Step-by-step explanation:

The correct answer is h≈3.6

Formula- Radius and volume

Hope this helps

8 0
4 years ago
Read 2 more answers
Other questions:
  • Millie has a box of 1 hundred cubes how many trains of 10cubes can she make
    8·1 answer
  • -5x+y=-3
    10·1 answer
  • Solve the system of linear equations by substitution.<br> 2x-y =23<br> x-9 = -1
    10·2 answers
  • Help with this one!!!<br><br><br> Show steps pls :) <br><br><br> Please round to the nearest cent.
    15·1 answer
  • Find the solution: -9(2x - 1) = 45<br> x = -4<br> x =23/-9<br> x = -2<br> x = 3
    5·2 answers
  • The battery standby duration (in hours) of a new model of cell phone is known to be normally distributed. Ten pieces of such new
    10·1 answer
  • Helppppp me pleaze<br> pleaze
    12·1 answer
  • Could someone explain this to me and help me plss thank you soo much:)
    6·2 answers
  • Which solution matches both equations ?
    12·1 answer
  • A gardener is planning to fill her garden with mulch. she plots it on a grid to plan how much she will need. the garden is in th
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!