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
bekas [8.4K]
3 years ago
14

Prove that the tangent at any point of a circle is perpendicular to the radius

Mathematics
1 answer:
tatuchka [14]3 years ago
8 0
1. OR=OQ+QR
2. OR>OQ
3.OR>OP
4.OP<OR
5.OP is the shortest of all segments from O to PT
6.OP is perpendicular to PT

You might be interested in
Which statements about the number properties are true? Choose all answers that are correct. A. The associative property applies
IrinaK [193]
The statements about the number properties are true are the below: A. The associative property applies to multiplication. C. The associative property applies to addition. D. The commutative property applies to multiplication. The commutative cannot be apply to subtraction because of the changing the request of 6-2-1 to 2-6-1 is not a similar thing. <span>
</span>
6 0
3 years ago
A square has a side length of 3x inches and an area of 324 in? What is the value of x​
Firdavs [7]

So its a square with a side length of 3x so all sides are 3x so 3x x 3x is 9x 9x = 324 so 924/9 is your answer ;D

8 0
3 years ago
Steve opened a bank account.he plans to deposit $35 every month.write an equation that models the total amount of money,t,deposi
zimovet [89]
35m because 35 dollars multiplied by m months
7 0
3 years ago
what is the explicit formula and recursive formula of the numbers 4,7,10,13,16...i don't even know how to start this problem. i
Lana71 [14]

An arithmetic sequence is a sequence with a constant

<span> increase or decrease also known as the </span>constant difference

In the sequence 10, 40, 70, 100, ….

The constant difference between the terms is 30

A recursive formula for a sequence would be:

a1= first term in the sequence

an = term you are trying to find

an-1 = previous term in the sequence

d = constant difference

Explicit Formulas: 

A formula that allows you to find the nth term of the sequence by substituting known values in the expression.

Formula : an = a1 + d( n - 1)

a1= first term in the sequence

an = current term in the sequence

d = constant difference

n = term number

Solution: 

<span>Write the explicit formula of the sequence 4, 7, 10, 13, 16 ….</span>

Formula for explicit term:

an = ___ + ___( n - 1)

Simplify: an = ___ + ___n

In the sequence 4, 7, 10, 13, ….

To find the 11th<span> term explicitly, I plug in the into the formula I just made:  </span>

an = 1 + 3n

a11<span> = 1 + 3(11)  </span> 

a11<span> = 34  </span>

Find the 15th term of the sequence using the formula: an = 1 + 3n

Write the recursive formula of the sequence 4, 7, 10, 13, ….

Recursive formula:

a1 =

an = a  n  - 1

In the sequence 4, 7, 10, 13, 16 ….

To find the 5th<span> term recursively, I plug it into the formula I just made:  </span>

<span>  a</span>n = an-1 + 3

a5 = a5-1<span> + 3   in words: 5</span>th<span>  term equals the 4</span>th term plus 3

a5<span> = 13 + 3  </span>

a5<span> = 16   </span>

Recursive and Explicit Formulas for Arithmetic (Linear) Sequences


8 0
3 years ago
The local craft fair charges the vendors a flat rate of $20 plus $5 for each hour that they spend at the fair. If the vendor owe
Nonamiya [84]

Answer:He remained in the craft fair for 7 hours

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • If Darnell can buy 10 cases of water for $30.00, how much would it cost for 15 cases
    10·1 answer
  • What is 4p-13p-p=-150 More 2 step equations. I don't get this one at all
    11·2 answers
  • He has three pieces of ropes with length of 140 cm,168 cm and 210 cm.he wishes to cut all three pieces of ropes into smaller pie
    14·1 answer
  • Let p denote the population of the United States (in millions) in the year
    14·1 answer
  • ASAP PLEASE Find the volume of the solid generated by revolving about the y-axis the region bounded by the given equations
    8·1 answer
  • Please help me with this question.
    7·2 answers
  • Given<br>that A -<br>8<br>2.<br>find<br>2<br>4 나​
    9·1 answer
  • Plsss helpp i will mark as brainly
    9·1 answer
  • Appeal to reason is a fallacy true or false????
    9·1 answer
  • 1. James earns $15 per hour as a teller at a bank. In one week he pays 17% of his earnings in state and
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!