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
Lera25 [3.4K]
3 years ago
10

Could someone help with this pls?

Mathematics
1 answer:
xeze [42]3 years ago
7 0

Answer:

61

Step-by-step explanation:

Because all triangles's angles sum is always equal to 180, we can establish the equation, (9x - 31) + (7x - 2) + (4x + 33) = 180.

Simplifying, we get;

9x - 31 + 7x - 2 + 4x + 33 = 180

20x = 180

x = 9.

So, angle DCE = 7x - 2 = 7 * 9 - 2 = 63 - 2 = 61

You might be interested in
Math problem!!! Help needed 10 points !!!
My name is Ann [436]

ANSWER

Option D

EXPLANATION

The parent radical function is

f(x) =  \sqrt{x}

The transformed function is

g(x) = 2 \sqrt{x - 3}

This is a transformation of the form.

y = a \sqrt{x - k}

which shifts the parent function horizontally by k units to the right and stretches the parent function vertically by a factor of 'a'.

In this case a=2 and k=3,

there is a horizontal shift of 3 units to the right and a vertical stretch by a factor of 2.

The last choice is correct.

5 0
3 years ago
You earn $35 for washing 7 cars. How much do you earn for washing 4 cars?
alexandr1967 [171]
43.75 , first divide 35 and 7 witch will give you 8.74 then multiply 8.75 by 4  
4 0
4 years ago
Read 2 more answers
The swimming pool in an exclusive subdivision has 4 inlet pipes
tensa zangetsu [6.8K]

Answer:

Solution to the question is in the photo

3 0
3 years ago
Suppose the area of a circle is 201.0624 square feet. What's the diameter of the circle? (Use π = 3.1416.)
sergeinik [125]

Answer:

16

Step-by-step explanation:

Area of circle Formula: A = πr²

d = 2r

Simply plug in what you know:

201.0624 = 3.1416r²

64 = r²

r = 8

d = 2(8)

d = 16

8 0
3 years ago
How many dots would be in the 6th picture?
Arte-miy333 [17]

Answer: 49

Step-by-step explanation:

There would be 49 dots because each number is a square number. You skip 1 so every square‘s number is one less than the square root of the number of dots.

hope this helps

3 0
4 years ago
Read 2 more answers
Other questions:
  • Which are solutions of the equation x2 - 16 = 0? Check all that apply.
    10·1 answer
  • Kellp me answerquestion 1
    13·1 answer
  • What is true about angle ∠APD?<br><br> It is to angle Angle A P C.<br> It is to angle Angle C P B.
    7·2 answers
  • Need help with easy/quick probability problems. Do 1-6 and explain how to do one of them
    13·1 answer
  • A professor wants to award prizes for 1st, 2nd, 3rd, 4th and 5th in the class of 30. In how many ways can the prizes be awarded
    9·1 answer
  • PLEASE ANSWER QUICKLY
    14·1 answer
  • Please help! ill give 50 brainly points!<br> 4/sqrt10-sqrt6
    15·2 answers
  • When an object accelerates, it changes its
    7·1 answer
  • PLS HELP! THIS IS DUE! PLS HELP!
    15·2 answers
  • Represent x to the -5 power as repeated multiplication.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!