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
sukhopar [10]
3 years ago
11

State the size of angle OAB, giving a reason for your answer

Mathematics
1 answer:
lina2011 [118]3 years ago
5 0

Answer:

OAB is 90°

Explanation -

Given - A circle with centre O

According to the theorem , The tangent of a circle and the line of tangency make an angle of 90°

You might be interested in
A certain substance in an experiment was being stored at −2.4°F. It was then placed on a table where the temperature was raised
Fynjy0 [20]

Answer:

2.9 F

Step-by-step explanation:

5 0
3 years ago
How many solutions does the system have? <br> y=3x-1<br> y=-2x+4
guapka [62]

Answer:

This system has one answer.

Step-by-step explanation:

This system only has one answer which are: x=1  y=2

Hope this helped! :)

8 0
3 years ago
Read 2 more answers
Will award brainliest.
Nezavi [6.7K]
Your're lucky am going to help. Kidding. :D
All real  numbers but 3 and -3 

4 0
3 years ago
Read 2 more answers
Nina has 3 feet ribbon that she wants to cut into 8 equal sized pieces. What is true about the length of each ribbon? A) each pi
tresset_1 [31]
B)each piece has 1/8 of 3 feet ribbon
8 0
4 years ago
Read 2 more answers
Choose the correct answer for the amount of interest earned in the following simple interest problem. A deposit of $4,000 at 9.5
Eduardwww [97]
I=prt
I interest earned
P principle 4000
R interest rate 0.095
T time270/365
I=4,000×0.095×(270÷365)
I=281.10
8 0
3 years ago
Other questions:
  • Which method would you use to prove that the two triangles are congruent?
    5·1 answer
  • The heights of the peach trees in an orchard are normally distributed with a mean of 12.5 feet and a standard deviation of 1.8 f
    11·2 answers
  • A rectangle room measures 13 feet by 15 feet. The ceiling fan is 8 feet high. Find the total area of all 4 walls that will need
    10·1 answer
  • I need to know the answer to the middle question
    13·2 answers
  • What is 4x^3 • 5x^4y^2 expanded
    10·1 answer
  • Y and x have a proportional relationship and y =5 when x = 4 what is the value of x when y =8
    13·2 answers
  • $229.95 with 25% off (SHOW WORK)
    11·1 answer
  • PLAN is a rectangle Its diagonals meet at O. Find the value of x if OP=2x+5 and OL=3x+2.​
    8·1 answer
  • Ester sarai and kurry chose a number esters number is 1/10 of saris kurrys number is 10 times as much as sarais sarais number is
    7·1 answer
  • What is the positionof C on the number line and how can i write the answer as a fraction or mixed number
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!