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
Ann [662]
3 years ago
9

The measure of arc BC is ___ degrees​

Mathematics
1 answer:
algol133 years ago
4 0

Answer:

150 is the measure of the arc.

You might be interested in
Given the radius of a cone is 4 cm and its volume is 134 square cm, which of the following is closest to its height?
Mademuasel [1]

Answer:

7.99

Step-by-step explanation:

Volume of cone =  V=πr^2h/3

134 = π*4^2*x/3

x = 7.99

5 0
3 years ago
Find the equation of the line through (-9,6) that is perpendicular to the line through (7,8),
Setler [38]

Step-by-step explanation:

I assume as "equation" we mean the slope-intercept form :

y = ax + b

"a" is the slope of the line (y coordinate change / x coordinate change when going from one point to another on the line). b is the y-intercept (the y value when x = 0).

we get the slope by finding the perpendicular slope of the first line.

the slope of the first line when going from (-3, -9) to (7, 8) :

x changes by + 10 (from -3 to +7).

y changes by + 17 (from -9 to +8).

so, that slope is 17/10.

the perpendicular slope is turning the original slope upside-down and flips the sign :

-10/17

so, a = -10/17

now, as we have only the slope and a point of the new line, we can use the point-slope form to stay and then transfer into the slope-intercept form.

y - y1 = a(x - x1)

where "a" is again the slope, and (x1, y1) is a point on the line

y - -6 = -10/17 × (x - -9)

y + 6 = -10/17 × (x + 9) = -10/17 × x - 90/17

y = -10/17 × x - 90/17 - 6 =

= -10/17 × x - 90/17 - 102/17 =

= -10/17 × x - 192/17

so, the equation is (in a maybe nicer way)

y = -1/17 × (10x + 192)

7 0
1 year ago
I need help on this question plz and thanku
77julia77 [94]

Answer:

42 cm cubed

Step-by-step explanation:

6x4x4 to find volume of 96 when it is filled.

3x3x6 = 54 to find out what is cut out.

96-54 = 42 cm cubed.

5 0
2 years ago
If a triangle has an angle greater than 90 degrees, then it is not a right triangle true or false?
Kaylis [27]
True
A triangle that has an angle greater than 90 degrees, it is not a right triangle
6 0
3 years ago
Read 2 more answers
4m² – 3m6 – 5m4<br> What is the degree of the polynomial?
Papessa [141]

Answer:

Degree of the polymonial is the highest of the degrees of the polynomial's monomials with non-zero coefficients.

Step-by-step explanation:

I think the equation is 4m² – 3m^{6}- 5m^{4}

Therefore, degree of the polynomial is the sum of the powers of the variables,

2 + 6 + 4 = 12

Hope this helps!

3 0
3 years ago
Other questions:
  • If an ant runs randomly through an enclosed
    9·1 answer
  • Please help need an answer really fast
    13·1 answer
  • What is the area of the trapezoid with height 10 units?
    8·2 answers
  • How do you find the radius of a circle that has a circumference of 69.1?
    6·1 answer
  • what is 1/4 of 24.................................................................................................
    8·2 answers
  • Which of the following is a geometric sequence? Help pleaseee!
    6·2 answers
  • What are the three types of systems of linear equations and how are the different?
    9·1 answer
  • write the following integers in ascending order (smallest to biggest).1._5,2,1,_8 2. _4,_3,_5,2 3._10,_15,-7​
    7·1 answer
  • PLEASE ANSWER WILL GIVE POINTS AND VOTE YOU BRAINLIEST.
    7·1 answer
  • A true-false test has 4 questions. What is the chance of answering all questions correctly by guessing?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!