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
Naily [24]
3 years ago
12

А E с D В If mZACD = 100°, then mZECB = [?]°

Mathematics
1 answer:
11111nata11111 [884]3 years ago
4 0

Answer:

100

Step-by-step explanation:

they are vertical angles therefore, they have the same measure.

You might be interested in
Which point is on the graph of a direct variation equation in which k = 0.4?
nikklg [1K]
I think that it would be A
6 0
2 years ago
Jodie has $70 to spend on flowers for a school event. She wants to buy roses for $24 and spend the rest on lilies. Each lily flo
ioda

Answer:

only 3

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Answer both please man. Or sorry you'll get a 1 star rating. THanks for answering guys!
Nataliya [291]

For the first one,

x = 10.

For the second one,

x = 12

5 0
3 years ago
Read 2 more answers
Simplify the expression (6x^3/3x^4)^2<br> A. 12x^5/6x^6<br> B. 4/x^2<br> C. 2x^6/x^8<br> D. 2/x
Bess [88]
The Answer is B.
Sol: (6/3x^(3-4))^2
= (2/x)^2
=4/x^2


8 0
2 years ago
Read 2 more answers
Simplify: 18q2−45q+25/9q2−25.
Svet_ta [14]

Answer:

\frac{(6q-5)}{(3q+5)}

Step-by-step explanation:

Given: \frac{18q^{2}-45q+25 }{9q^{2}-25 }

Factorizing the numerator and the denominator, we have:

18q^{2} - 45q + 25 = 18q^{2} - 30q - 15q + 25

                         = (3q - 5)(6q - 5)

and

9q^{2} - 25 = (3q - 5)(3q + 5)

So that,

\frac{18q^{2}-45q+25 }{9q^{2}-25 } = \frac{(3q-5)(6q-5)}{(3q-5)(3q+5)}

                 = \frac{(6q-5)}{(3q+5)}

Therefore,

\frac{18q^{2}-45q+25 }{9q^{2}-25 } = \frac{(6q-5)}{(3q+5)}

5 0
3 years ago
Other questions:
  • Write an equation to find the measure of the total angle
    15·1 answer
  • 22. Find the average of the following numbers: 15, 12, 14, 11, 13. Which
    10·1 answer
  • What is the solution to the equation 3x+9-7x=2(x+6)
    11·2 answers
  • Make L the subject of the formula T=2π√L\G​
    7·2 answers
  • Which sequence is represented by = 10 − 29 where x represents the term number and y represents the term?
    12·1 answer
  • Which of these could be the value of x in the triangle below
    6·1 answer
  • Find the missing side of this right triangle.
    5·1 answer
  • How can I solve this?
    15·2 answers
  • Circles can be found along the Gambia
    14·1 answer
  • BRAINLIEST For the fastest answer<br>Hello I need help on this math question<br><br>​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!