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
kow [346]
3 years ago
10

Can someone please help me :)

Mathematics
1 answer:
gavmur [86]3 years ago
7 0

Answer:

<em>90 degree</em>

Step-by-step explanation:

Three points A, B, and C are added and shown in attached picture.

As the property of inscribed angle in circle:

angle BAC = (1/2) x 88 = 44 deg

As the property of complement angle:

angle ABC = 180 - 89 = 91 deg

As the property of sum of three angles in a triangle:

angle ACB + angle ABC + angle BAC = 180 deg

=> angle ACB = 180 - angle ABC - angle BAC = 180 - 44 - 91 = 45 deg

One more time, we use the property of inscribed angle in circle:

x = 2 x angle ACB = 2 x 45 = 90 deg

Hope this helps!

You might be interested in
Lakima has a spinner divided into 5 equal sections that are labeled 1 though 5. She wants to compare the theoretical probability
Scrat [10]

Using probability concepts, it is found that:

  • The theoretical probability of spinning an odd number is equal to 3/5 = 0.6.
  • The experimental probability of spinning an odd number is equal to 1/2 = 0.5.
  • Therefore, the theoretical probability of spinning an odd number is greater than the experimental probability of spinning an odd number.

<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

A theoretical probability is calculated without considering experiments, and we have that 3 out of the 5 numbers(1,3,5) and are odd, hence the theoretical probability is given by:

pT = 3/5 = 0.6.

For an experimental probability, we consider the experiments. Of the 6 spins, 3 resulted in an odd number, hence the experimental probability is given by:

p = 3/6 = 1/2 = 0.5.

Therefore, the theoretical probability of spinning an odd number is greater than the experimental probability of spinning an odd number.

More can be learned about probabilities at brainly.com/question/14398287

#SPJ1

3 0
2 years ago
A: A circle has a circumference of 45 cm. What is the BEST estimate of the circle’s diameter?
dedylja [7]

Answer:

14

Step-by-step explanation:

d=c/pi

45/pi=14

6 0
3 years ago
Read 2 more answers
Can some one solve 2 I’ll give a crown
vitfil [10]

Answer:

Hi! The correct answer is 16!

Step-by-step explanation:

<em><u>~Use the formula (b/2)^2 in order to create a new term to complete the square~</u></em>

7 0
2 years ago
Read 2 more answers
What is the value of x in the equation 3-2x--15x?<br><br> 6<br> 2<br> 2<br> 6
Wittaler [7]

Consider the given equation is 3-2x=15 and one of the 6 in the options is -6.

Given:

The equation is

3-2x=15

To find:

The value of x.

Solution:

We have,

3-2x=15

Subtracting 3 from both sides, we get

3-2x-3=15-3

-2x=12

Divide both sides by -2.

x=\dfrac{12}{-2}

x=-6

Therefore, the value of x is -6.

6 0
3 years ago
How can you translate the word phrase into verbal expression eight less than the quotient of x and three
Vladimir [108]
X divided by 3 or X/3 minus 8
3 0
3 years ago
Other questions:
  • On the first day of spring, an entire field of flowering trees blossoms. The population of locusts consuming these flowers rapid
    8·1 answer
  • Help me pleaseeeeeeeeeeeee
    11·1 answer
  • Evaluate the following expression.<br> 3 + 90 = 10
    11·1 answer
  • A cryogenic temperature detector system uses two devices, a and
    5·1 answer
  • swimsuit buyer reduced a group of designer swimwear from $75.00 to $50.00 for a special sale. If 40 swimsuits sold at the reduce
    11·1 answer
  • Which is the consumer ability and desire to buy good and service called
    15·2 answers
  • Mr. T's Tea store has two kinds of tea. Tea A costs $9 per pound and Tea B cost $6 per pound. How many pounds of each should be
    8·1 answer
  • Need help on this !!!!!
    5·1 answer
  • Which of the following is a solution to the inequality?5x-10&lt;20
    14·1 answer
  • Select the correct answer.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!