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
Mazyrski [523]
2 years ago
6

Which set of angles are complementary in this diagram? Please help <3

Mathematics
1 answer:
SashulF [63]2 years ago
6 0

9514 1404 393

Answer:

  (c)  ∠ECF and ∠BCF

Step-by-step explanation:

Complementary angles total 90°. Here, 90° angle BCE is divided by ray CF into two complementary angles. They necessarily have a total of 90°.

  ∠ECF and ∠BCF

You might be interested in
Y = 2x - 4 y = x + 1<br><br>Solve using substitution. ​
amid [387]

Step-by-step explanation:

heres tue answer. hope that helps

5 0
3 years ago
Read 2 more answers
The mean score for a math test taken by Class A is 84, with the scores ranging from 78 to 94. The mean score for the same math t
Vitek1552 [10]

Answer:

On average, the scores of Class B are lower than Class A.

hope this helps

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Tiffany buys a basket of watermelons on sale for \$9$9dollar sign, 9 before tax. The sales tax is 9\%9%9, percent.
Gnoma [55]

Answer:

<em>Tiffany pays a total price of $9.81 for the basket of watermelons</em>

Step-by-step explanation:

<u>Percentages</u>

To increase a certain amount by a given percentage, we can first calculate the increasing amount and then add it to the original amount.

If the price of the basket of watermelons was $9 before tax, and the sales tax is 9%, we first calculate the tax amount to pay:

$9 * 9 / 100 = $0.81

Now we add it to $9 to get the total price paid by Tiffany:

Total price = $9 + $0.81 = $9.81

Tiffany pays a total price of $9.81 for the basket of watermelons

3 0
3 years ago
I will mark brainliest
matrenka [14]
A: 2,5
B: 3,1
C: -2,4



Explanation:


When you’re moving right and up you would add however many numbers you moved up to the original points because going right on a graph makes the X a larger number, and going up makes it larger.
5 0
3 years ago
What is the solution to −1.2b−5.3≥1.9
wel

Answer:

If you want me to solve for b then

b  ≤  − 6





3 0
3 years ago
Read 2 more answers
Other questions:
  • Kevin is 333 times as old as Daniel. 444 years ago, Kevin was 555 times as old as Daniel.
    11·2 answers
  • Why is the percent increase from 45 to 75 not equal to the percent decrease from 75 to 45
    13·1 answer
  • Line AB is parallel to line CD. Which statement is true?
    7·2 answers
  • Someone please help me with this!!!!!
    6·1 answer
  • How is slope determined from this graph? Describe exactly how to determine the slope.
    6·1 answer
  • I accedently made this so uea WOOO
    14·1 answer
  • NEED HELP DUE IN 2 MINUTES!!!!
    8·1 answer
  • What is the slope of the line that passes through the points (0, -2) and (9,-5)?
    6·1 answer
  • A student observes a difference in the activity level of fish at a pet store. The fish in an aquarium near the window are swimmi
    15·2 answers
  • Multiply 2/3x1/2 you may want to copy and complete the diagram at right to show our work.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!