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
Ksivusya [100]
3 years ago
12

PLZ ASAP

Mathematics
1 answer:
morpeh [17]3 years ago
4 0

Answer:

2/3

Step-by-step explanation:

You might be interested in
Find the value of b.
Nesterboy [21]

Answer: 230^{\circ

Step-by-step explanation:

For convenience, I labeled some points as shown in the attached picture.

Also, I assume \overline{AB} and \overline{BC} are tangents to the circle.

  1. \overline{BO} \cong \overline{BO} (reflexive property)
  2. \overline{AB} \cong \overline{BC} (tangents drawn from a common external point are congruent)
  3. \angle BAO \cong \angle BCO (right angles are congruent)

Therefore, we know \triangle ABO \cong \triangle CBO by HL.

Thus, by CPCTC,

\angle AOB \cong \angle BOC \implies m\angle BOC=65^{\circ}\\\\\implies m\angle AOC=130^{\circ}

This means the measure of minor arc AC is 130^{\circ}, and thus b=360^{\circ}-130^{\circ}=\boxed{230^{\circ}}

7 0
1 year ago
What is the surface area of a cube if it has one side that is 40 cm
belka [17]
The answer to that problem is 9600cm. each side of surface area will be the same multiplied together
5 0
3 years ago
6. Solve the following equation for x. Show each step.<br> 5x + 2 = 3x + 4(2x - 1)
monitta

Answer:

x=1

Step-by-step explanation:

5x + 2 = 3x + 4(2x - 1)

Distribute the 4

5x + 2 = 3x + 8x - 4

Combine like terms

5x + 2 = 11x - 4

Subtract 5x from each side

5x -5x + 2 = 11x - 5x - 4

2 = 6x-4

Add 4 to each side

2+4 = 6x-4+4

6 = 6x

Divide each side by 6

6/6 =6x/6

1= x

4 0
3 years ago
Read 2 more answers
How many square inches will fill a rectangle 6 inches by 2 inches
VARVARA [1.3K]
12 square inches. It's basically asking for the area of the rectangle.
6 0
3 years ago
Read 2 more answers
ASAP PLEASE ‼️‼️❗️‼️‼️❗️
Harlamova29_29 [7]

Answer:

I dont know what thats asking

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • A cyclist pedals up a hill that has a 13 degree angle. if the cyclist pedals up the hill for 10 kilometers what is her change in
    9·1 answer
  • The slope of the graph of the equation y=2x-2 is 2.What is the y-intercept?
    9·1 answer
  • Please help meeeeeeeeeee!!!!!!!!!!!!<br> DUE TONIGHT!!!!!!!!!
    15·2 answers
  • Kai wrote the number 85 on the board. Is 85 prime or composite? Explain.
    6·1 answer
  • One angle of an isosceles triangle measures 120°. Which other angles could be in that
    12·1 answer
  • Please Help I Will Give Brainliesttt!Select the correct answer. What was the most common rating in the 26-35 age group? Average
    10·1 answer
  • William solved the equation 5 + 14a = 9a - 5, but he is not sure he solved it correctly. His work is shown below. Did he solve i
    8·2 answers
  • Radhika buys papaya at the rate of p(x) = x² – 12x – 220 per kg
    9·1 answer
  • I need help with this Math question
    6·1 answer
  • 32) The cost of mailing a first-class letter is $.22 for the first ounce and $.17 for each additional ounce or fraction
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!