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
Blababa [14]
3 years ago
10

The midpoint of chord AB is ( , ), and the slope of chord AB is

Mathematics
1 answer:
kykrilka [37]3 years ago
7 0

Answer:

See solution below

Step-by-step explanation:

Let the coordinate's of A and B be (1, 0) and (2,4) respectively

midpoint M (X, Y) = [(x1+x2/2, y1+y2/2)]

X = x1+x2/2

X = 1+2/2

X = 3/2

X = 1.5

Y = y1+y2/2

Y = 0+4/2

Y = 4/2

Y = 2

Hence the required midpoint (X, Y) is (1.5, 2)

Slope m = y2-y1/x2-x1

m = 4-0/2-1

m = 4/1

m = 4

Hence the slope is 4

<em>Note that the coordinates are assumed but the same calculation can be employed for any other coordinates</em>

You might be interested in
Help fill in the blanks no
DerKrebs [107]

Answer:

Here is the full proof:

AC bisects ∠BCD      Given

∠CAB ≅ ∠CAD          Definition of angle bisector

DC ⊥ AD                    Given

∠ADC = 90°               Definition of perpendicular lines

BC ⊥ AB                    Given

∠ABC = 90°               Definition of perpendicular lines

∠ADC ≅ ∠ABC          Right angles are congruent

AC = AC                     Reflexive property

ΔCAB ≅ ΔCAD          SAA

BC = DC                     CPCTC          

7 0
3 years ago
The measurement of 0.059 seconds equals ______ milliseconds.
V125BC [204]
The correct answer that would complete the given statement above would be 59. The measurement of 0.059 seconds is equal to 59 milliseconds. To convert this, you need to know that in every 1 second, there are 1000 milliseconds. And for 1 millisecond, there is 0.001 second. 
8 0
3 years ago
Read 2 more answers
This is due in 30 minutes please help!!!
horrorfan [7]
The answer to this question is -154
3 0
2 years ago
Read 2 more answers
-8(8v + 1) - 2 = -394
Bess [88]

Answer:

v = 6

Step-by-step explanation:

Solve for v:

-8 (8 v + 1) - 2 = -394

-8 (8 v + 1) = -64 v - 8:

-64 v - 8 - 2 = -394

Grouping like terms, -64 v - 8 - 2 = -64 v + (-8 - 2):

-64 v + (-8 - 2) = -394

-8 - 2 = -10:

-10 - 64 v = -394

Add 10 to both sides:

(10 - 10) - 64 v = 10 - 394

10 - 10 = 0:

-64 v = 10 - 394

10 - 394 = -384:

-64 v = -384

Divide both sides of -64 v = -384 by -64:

(-64 v)/(-64) = (-384)/(-64)

(-64)/(-64) = 1:

v = (-384)/(-64)

The gcd of -384 and -64 is -64, so (-384)/(-64) = (-64×6)/(-64×1) = (-64)/(-64)×6 = 6:

Answer:  v = 6

3 0
3 years ago
Read 2 more answers
16y2 – 64<br> What is the answer to this problem
Elodia [21]

Answer:

448 is the answer to 16y2 – 64.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Each big square is cut into 3 parts to represent multiplying by one-third. The number of small shaded squares in the circled par
    8·1 answer
  • 2(6 − 2x) + 3x = 4 + 2(5 + x) what is x
    15·1 answer
  • Round each decimal to the nearest hundredth
    5·2 answers
  • How can you use models to explain why 3.1 equals 3.10
    5·1 answer
  • Whats the midpoint between (2,-7) and (10,1)<br>​
    13·1 answer
  • When ø=5pi/3, what are the reference angle and the sign values for sine, cosine, and tangent? (2
    10·2 answers
  • What is the simplified form of the expressions? a. −6a2b−1 b. 5/y−3
    12·1 answer
  • Pls need to know ASAP
    15·1 answer
  • Can someone please help me? I'm desperate lol
    14·2 answers
  • −9−(−12) as an addition expression
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!