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
goblinko [34]
3 years ago
9

HELPPPP ME PLEASE!!!!!!!

Mathematics
1 answer:
viktelen [127]3 years ago
6 0

Answer:

x = 7

Step-by-step explanation:

Given 2 intersecting chords, then

The product of the parts of one chord is equal to the product of the parts of the other chord, that is

27x = 9 × 21 = 189 ( divide both sides by 27 )

x = 7

You might be interested in
A cylindrical water tank is 1.2 meters high and has a diameter of 4.6 meters. Approximately how much cubic meters of water will
uranmaximum [27]
So what you need to do is find the volume and divide it by 2.
6 0
3 years ago
Read 2 more answers
Solve for x.<br><br> 18 ÷ x = -2<br><br> x = _____
Eddi Din [679]

Answer:

-9

Step-by-step explanation:

18÷x = -2

18 = -2×x

18 = -2x

-9 = x

x = -9

6 0
3 years ago
Read 2 more answers
Use the associative law of multiplication to write an equivalent expression. <br> 9[m(6+n)]
jek_recluse [69]
The associative law states that it doesn't matter how we group numbers when we add and/or multiply. So we could rearrange the brackets and parentheses to get the equivalent equation:
9m(6+n)

Both equations total:
54m+9mn 
(I applied the distributive property to solve it). 
8 0
3 years ago
Helppp meeee plzzzzzzzz
Naddika [18.5K]

Answer:

percent: a specified amount in or for every hundred.

example of percent:

For example, 1 percent of 1,000 chickens equals 1/100 of 1,000, or 10 chickens; 20 percent of the quantity is 20/100 1,000, or 200.

of example:We use of when we want to show that people or things relate to other things or people.

meaning of :expressing the relationship between a part and a whole.

meaning of what :asking for information specifying something.

example of what :What time are we going to leave tomorrow?

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Expand 2(3x+4) please answer quick
Kamila [148]

Answer:

hi

Step-by-step explanation:

2(3x+4)=2×3x +2×4= 6x+8

hope it helps

3 0
2 years ago
Read 2 more answers
Other questions:
  • What's the difference?
    7·1 answer
  • All the numbers that are highlighted
    11·1 answer
  • Write the fraction as a decimal. 22/15
    14·2 answers
  • If you break up the number under the radical in the square root of 36 into two factors that are perfect squares, what are the tw
    10·2 answers
  • Find the sum of the first 47 terms of the following series, to the nearest integer.
    11·1 answer
  • Help Me Pls Thank You
    13·1 answer
  • G(x)=-3x+3, find g(-2)
    11·1 answer
  • Please help me answer this question​
    12·1 answer
  • A book is 21 centimeters long, how long is this in meters?
    14·1 answer
  • Sarah invested $12,000, part at 5% simple interest and the rest at 7% simple interest for a period of 1 year. How much did they
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!