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
irga5000 [103]
3 years ago
11

Please help asap, 50 points and I'll give brainliest! :)

Mathematics
2 answers:
Mekhanik [1.2K]3 years ago
5 0

Here I'll comment to give that person brainliest, and also:

1. 50

2. They're congruent

3. They're equidistant

4. No.

5. The chords aren't congruent, the lines can't be either.

Mama L [17]3 years ago
3 0

Answer:

1. 50

2. They are congruent

3. They are equidistant

4. No, a chord has endpoints on the edges of a circle while a radius has endpoints on the center of the circle and an edge.

5. Since the chords are not congruent, the lines cannot be congruent.

Step-by-step explanation:

Using Theorem 84, we can find that since CA = BD, the corresponding arcs are congruent. Using this theorem, we can find the answers to the rest of the questions.

You might be interested in
(01.04 MC)Simplify the following expression: (−4)(−2)(−3) A -24 B -11 C 11 D 24
lys-0071 [83]

Answer:

-24

Step-by-step explanation:

So in short this is what it means:

-4×-2×-3

So to work it out this is what you do:

Deal with the first two numbers; -4 × -2=8

It becomes an eight without a negative because when multiplying numbers with the same signs(positive or negative) the answer is always a positive number thus the answer becomes 8.

Then 8×-3=-24

This is because when multiplying a negative and positive numbers the answer is always a negative numbers thus -24.

So automatically the answer is -24.

HOPE IT HELPED

6 0
3 years ago
Read 2 more answers
In making a keychain,Sara uses a pattern of beads 3 times. After the key chain is complete, what fraction of the beads in the ke
podryga [215]
1/2 of the beads will be blue, and 1/2 of them would be red Hope this helped!
4 0
4 years ago
An altitude of a right triangle to its hypotenuse divides this hypotenuse into two segments that measure 9cm, and 16cm. What are
ozzi

Answer:

Step-by-step explanation:

Let a be the length of the altitude, then from the given triangles, applying the basic proportionality theorem,  we get

\frac{BD}{AD}=\frac{DC}{BD}

⇒(BD)^{2}=DC{\times}AD

⇒(BD)^2=9{\times}16

⇒BD=\sqrt{144}

⇒BD=12 cm

Thus, the length of altitude is: 12 cm.

Now, \frac{AB}{AD}=\frac{AC}{AB}

⇒(AB)^{2}=220

⇒AB= 14.83 cm

Also, \frac{BC}{DC}\frac{AC}{BC}

⇒(BC)^{2}=400

⇒BC=20 cm

Thus, the lengths of the legs of this triangle are 14.83 and 20 cm.

6 0
3 years ago
Read 2 more answers
If x ≥ 0, then x + |x| = ?
oee [108]

Answer:

x + |x| = 2x

Step-by-step explanation:

if the number is more than 0 or greater, then if you add it to itself, it will be equal to the value of two of the previous number. Hope this helps

8 0
3 years ago
Rewrite the expression as a multiple of a sum of two numbers with no common factor. 27 + 21
Alexeev081 [22]
6*8=27+21 udhfhfufhdhfur
7 0
3 years ago
Other questions:
  • The are of a rectangle is (x^3-5x^2+3x-15), and the width is (x^2+3). If area=length x width, what is the length of the recatang
    5·1 answer
  • The face of a clock has a circumference of 63 in what is the area of the face of the clock​
    10·1 answer
  • What is the length in centimeters??
    14·1 answer
  • At Southside Middle School, 20% of the students play an instrument. There are 305 students. How many students play an instrument
    8·1 answer
  • HELP WILL GIVE BRAINIEST ANSWER!!!!!!!Which triangle is congruent to △GHI by the AAS theorem?
    12·2 answers
  • What is the slope of the equation y- 5 = -3x?
    13·2 answers
  • What is the slope of <br> y=-x+15
    10·2 answers
  • the height of a hat is shaped like a cone is 10 inches. the volume of thw hat is 30(pi) cubic inches. what is the diameter of th
    8·1 answer
  • I'd also appreciate if someone would help me out with this, thank you
    14·2 answers
  • The figure below is a scatterplot for paired data (x, y), with x values on the horizontal axis and y on the vertical axis. The t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!