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
Semmy [17]
3 years ago
15

I need help ASAP jzjxndns

Mathematics
1 answer:
klio [65]3 years ago
8 0

Step-by-step explanation:

Sum of all angles in a circle = 360 degrees

I. Given that the angle for comedy is 90 degrees,

Number of students that said comedy

= total sum of angles / angle for comedy

= 360 /90

= 4 students

II. With the angle for horror = 120 degrees

Number of students that said horror

= 360/120

= 2 students

You might be interested in
Suppose your​ friend's parents invest $15,000 in an account paying 5% compounded annually. What will the balance be after 10 ​ye
Bad White [126]

Answer:

ofofxotdurz8sues8re8r8zirrizririzrir9

8 0
3 years ago
Graph the function by making a table of values which table is correct
Talja [164]

It is often more convenient to evaluate a polynomial when it is written is "Horner form."

... f(x) = (((10x -4)x -8)x +3)x -6

The graphs offered can be distinguished by their values of f(1) and f(2), so our table can be a short one.

... f(1) = (((10·1 -4)1 -8)1 +3)1 -6 = -5 . . . . . . . eliminates graph d

... f(2) = (((10·2 -4)2 -8)2 +3)2 -6 = 96 . . . . eliminates graphs a and c

The appropriate choice is b.

3 0
3 years ago
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the
yarga [219]

Answer:

(x-5)^2+(y-2)^2=9\\

Step-by-step explanation:

So, you basically want the equation of the circle.

Given:

Center(C): C(5, 2)

r=3

The equation of circle is:

(x-h)^2+(y-k)^2=r^2\\

Where, (h, k) represents the center point and r is the radius of the circle.

Plotting the values in the equation:

(x-5)^2+(y-2)^2=3^2\\

(x-5)^2+(y-2)^2=9\\

This is the equation of the circle of center (5, 2) and radius 3.

6 0
4 years ago
Kevin is 3 times as old as Daniel. 4 years ago, Kevin was 5 times as old as Daniel.
DochEvi [55]
X is Kevin; Y is Dan

X = 3Y

X - 4 = 5(Y - 4)


3Y - 4 = 5(Y - 4)   
3Y - 4 = 5Y - 20
     + 4         +4
4 cancels each other out.
     3Y = 5Y - 16
     - 5   -5
5 cancels each other out.
    -2Y = -16  
    /2       /2     
       Y = 8 

X = 3Y;    
X = 3 x 8;

Thus,
X = 24;
Kevin(x) is 24

8 0
4 years ago
There are 65 pens in 3 boxes. How many pens are in 12 boxes?
Rainbow [258]

Answer:

260

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Please help with this
    8·1 answer
  • A scientist estimates that there are 2.2×107 walleye in Lake Erie. The total ‘volume of Lake Erie is 4.83×1011 cubic meters. A p
    5·1 answer
  • Which of the following expressions is written in scientific notation?
    13·1 answer
  • PLZZZZ ANSWER ASAP TY
    14·1 answer
  • Find the area of this pentagon
    7·1 answer
  • This is due Monday but I want to get it done today, because the teacher is still going to check it, and I have practicly nothing
    13·1 answer
  • What is the solution to 5x-8y=-45 9x-8y=49
    10·1 answer
  • Alexander mixed 3 1/4 ounces of red pain and 2 3/4 ounces of white paint to make a batch of pink he need 25 ounces of pink paint
    12·1 answer
  • What is the answer, please?
    8·2 answers
  • A teacher brings 3 gallons of juice on a field trip. There are 36 students on the trip. a. How many fluid ounces of juice does t
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!