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
Scilla [17]
2 years ago
5

Solve number 6 please

Mathematics
1 answer:
Reptile [31]2 years ago
4 0

Answer:

d

Step-by-step explanation:

if 2 chords of a circle intersect , then the product of the parts of one chord is equal to the product of the parts of the other chord, that is

KN × JN = LN × MN

(x - 4)(x + 23) = (x + 14)(x - 1) ← expand factors on both sides using FOIL

x² + 19x - 92 = x² + 13x - 14 ( subtract x² from both sides )

19x - 92 = 13x - 14 ( subtract 13x from both sides )

6x - 92 = - 14 ( add 92 to both sides )

6x = 78 ( divide both sides by 6 )

x = 13

You might be interested in
A motorist traveled 250 miles on 11 gallons of gas. With the same vehicle, about how far could he go on 16 gallons of gas? A) 17
Andrei [34K]
ANSWER

363.6 \: miles
EXPLANATION

We were told that the motorist travelled 250 miles on 11 gallons of gas. This implies that,

250 \: miles \equiv11 \: gallons

Now we want to find how far he could go on 16 gallons.

x \: miles \equiv16 \: gallons


All other things being equal, the motorist should cover more than 250 miles with 16 gallons of gas.

Recall that: If more, less divides.

This implies that,

x =  \frac{250 \times 16}{11}




x =  \frac{4000}{11}   = 363.6 \: miles


Therefore the correct answer is C.

3 0
3 years ago
What are the square roots of 121? Select two answers from the choices below.
zhannawk [14.2K]

Answer:

No image or answer choices

Step-by-step explanation:

6 0
3 years ago
Which value can be added to the set below without changing its mean?
shusha [124]

Answer:

15..

Step-by-step explanation:

4, 10, 14, 18, 22, 22

Mean = (4 + 10 + 14 + 18 + 22 + 22)/6

= 90/6

= 15.

Number to be added, 'y'

For the mean to be the same

(90 + y) / 7 = 15

90 + y = 15 × 7

90 + y = 105

y = 105 - 90

= 15

7 0
3 years ago
Simplify the expression: the square root of -13 times the square root of -26 calculator
Rasek [7]
Sqrt -13  = sqrt13 i
sqrt  -26  =  sqrt2 * sqrt13i 

sqrt-13 * sqrt -26  = sqrt2 * 13*  i^2  = -13 sqrt2 (because i^2 = -1)

answer is -13 sqrt2
6 0
3 years ago
Will give 25 points and brainliest answer if correct
AleksAgata [21]
The first term a1 is given to be -4. The formula for the next terms: an = an-1 + 7 means to add 7 to the previous term to get the next.

-4, 3, 10, 17, 24, 31

Answer A 
5 0
3 years ago
Read 2 more answers
Other questions:
  • How would i solve
    13·1 answer
  • - You study 4 hours per day and are in class 6 hours
    8·1 answer
  • Angle 3 and angle 4 are supplementary angles angle 3 is 88° what is the measure of angle 4?
    15·1 answer
  • At the salad bar, the grocery store charges $5.99 for each half pound you buy. Which variable is dependent?
    9·1 answer
  • Which is the order from least to greatest?
    5·2 answers
  • Check the Screenshot
    9·2 answers
  • Tara's music teacher requires students to practice their instrument at least 9 hours each week. Tara usually spends 2.5 hours pr
    10·1 answer
  • 3/54+4/6<br> Add the fractions and give your answer as a proper fraction
    15·2 answers
  • The number 2 in the expression 5 + 2x is called the
    5·1 answer
  • PLEASE HELP!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!