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
For what values of x is the rational expression below undefined?
Llana [10]
The value of x that will result for the rational expression to be undefined will be the values that will give 0 value for the denominator.

A. 7 
<span>2(7)^2 -32 = 66
</span>
<span>B. 4 
</span>2(4)^2 -32 = 0 <span>-------> undefined</span>

C. 2
2(2)^2 -32 = -24

<span>D. -2 
</span>2(-2)^2 -32 = -24

<span>E. -4 
</span>2(-4)^2 -32 = 0 -------> undefined

F. -7
2(-7)^2 -32 = 66
7 0
3 years ago
2/3x(-3)+(-2)-1/3x hurry i need this answered
mrs_skeptik [129]

Answer:

-7x/3 - 2

Step-by-step explanation:

7 0
3 years ago
Hepl will give branliest​
lora16 [44]

Answer:

1

I THINK I GOT IT OMG THAT WAS SO HARD

4 0
3 years ago
Read 2 more answers
PLSSS HELP IF YOU TURLY KNOW THISSS
spayn [35]

Answer:

Answer: A

It's a ruler. Nothin else to say.

7 0
3 years ago
Read 2 more answers
A pizza stand offer both hand- tossed and pan pizza. customer can add any combination of the six available topping.
photoshop1234 [79]
The correct choice would be 128.

If there are 6 options and the person can pick any number of toppings, we need to know the number of subsets that can be formed with 6. That would be 2^6 or 64.

Since there is a pan or hand-tossed option, we need to multiply 64 by 2 to find the total.
64 x 2 = 128
8 0
4 years ago
Other questions:
  • A banquet has charges $750 to feed a large party. Each person must also pay $3.50 for a tip. If divided equally, how many people
    6·1 answer
  • MANY POINTS AND WILL GIVE BRAINLIEST!!!
    15·1 answer
  • Can you help me? <br>5×5^2 Power multiplied by 6^2​
    11·2 answers
  • The graph of the function f(x) = ax2 + bx +c (where a, b, and c are real and non zero) has two x-intercepts. Explain how to find
    13·1 answer
  • The product of two mixed numbers that are each between four and five is between 16 and 25 true or false
    5·2 answers
  • Suppose that the water level of a river is 34 feet and that it is receding at a rate of 0.5 foot per day. Write an equation for
    7·1 answer
  • Which is the most reasonable estimate for the depth of a lake 6 mm 6 cm or 6m explain?
    13·2 answers
  • Yoshi and Rana serve muffins. There are 3 muffins with nuts. 1/6 of the muffins have nuts. How many muffins do they serve in all
    6·2 answers
  • Maria heard on the radio that the high temperature that day would be 64 degrees Fahrenheit. To determine the temperature in degr
    11·2 answers
  • HELPPPPPPPPPPPPPPPP MEEEEEEEEEEEee
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!