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
BartSMP [9]
3 years ago
8

In circle A shown below, m is 67° and m is 74°. What is m∡FDE?

Mathematics
1 answer:
deff fn [24]3 years ago
8 0
Use this theorem: in a circle, the measure of an angle formed by two chords that intersect inside the circle is half the sum of the arcs formed by the chords.

In this case the sum of the arcs formed by the chords is 67° + 74° = 141 °, then the half is 141° / 2 = 70.5°.

Answer: 70.5°
You might be interested in
Consider the graph of the quadratic function y = 3x2 – 3x – 6. What are the solutions of the quadratic equation 0 = 3x2 − 3x − 6
Ilya [14]
Roots of the equation 3x² -3x-6=0 are -1 and 2,
all choices are given wrong
3*2²-3*2-6=0
12-6-6=0
0=0, which is true , so root is 2

3*20²-3*20-6=0
600-60-6=0
534=0  which is wrong, so root is 2, but not 20 
4 0
3 years ago
You decide to study the effects of smoking, drinking and partying on life satisfaction. To do so, you assign people randomly to
Klio2033 [76]

Answer:

3 factors ; 18 total conditions

Step-by-step explanation:

The study focuses on the 3 factirs which impacts life satisfaction. Thses factors are : Smoking ; Drinking and Partying and they constitute the 3 different factor variables in the study.

For each factor variable, each has a number of different conditions ;

For smoking : 2 conditions (smoking and not smoking)

Drinking : 3 conditions (no alcohol, 1 / day ; several per day)

Partying : 3 conditions (no partying, 1 hour of partying / day, 2 hours of partying / day)

Total number of conditions :

(2 * 3 * 3) = 18 conditions

4 0
3 years ago
A firefighter sees a woman trapped in a building 15 feet up from the bottom floor. The firetruck is parked 35 feet away from the
serg [7]

Answer:

70 degrees

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find the remainder when f(x)=−2x3+x2−4x+1 is divided by x+3.
andre [41]

Answer:

4 the answer is 4

Step by step explanatin:

8 0
2 years ago
Whats $4.23 divided by 50%
Bezzdna [24]
Here you go 4.32/ 0.50=8.64
3 0
3 years ago
Read 2 more answers
Other questions:
  • Liz is a student in Ms. Xu's class. Liz says to her classmates, "Of all the pairs of students Ms. Xu can choose as class leaders
    15·1 answer
  • I really need help with this one <br>it says 8 of the beads are purple in case it's hard to see
    6·2 answers
  • Which proportional statements are true of the
    13·1 answer
  • Help !!!! I will mark as brainliest 20 points !!!! solve both of question !!!
    10·2 answers
  • Coretta has a cookie recipe that requires 2cups of flour and 1 1/12 cup sugar. She has 3 1/2 cup sugar and she wants to use it a
    6·1 answer
  • What is 10x x 1000x
    5·2 answers
  • 100 Points. Easy question.<br><br><br> Why would you never see a label with a percentage over 100%
    6·2 answers
  • If 6 newborn babies are randomly selected, how many different gender sequences are possible?
    9·1 answer
  • Mr. Sarpy went to shoot some hoops on the basketball court. For every shot that he made within the three-point line he earned 2
    8·1 answer
  • Which of the following numbers is not between -2.6 and 1.3 on the number line?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!