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
Romashka-Z-Leto [24]
2 years ago
14

If you flip 2 coins 60 times what is the best possible prediction that the coin will land on heads?

Mathematics
1 answer:
bixtya [17]2 years ago
7 0
If you had a fair coin, the probability of seeing heads is 1/2, meaning you’d see heads 30 times
You might be interested in
The diagram is not drawn to scale
Firlakuza [10]

Answer:

<h2 /><h3><em><u>3x-2 = 25 </u></em></h3><h3><em><u> 3x = 25+2 </u></em></h3><h3><em><u> 3x = 27</u></em></h3><h3><em><u> x =9</u></em></h3><h3><em><u>the</u></em><em><u> </u></em><em><u>answer</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>option</u></em><em><u> </u></em><em><u>c</u></em></h3>
6 0
3 years ago
Six chicken nuggets have 204 calories. How many calories are in 9 chicken nuggets
professor190 [17]

Answer:

306 calories

Step-by-step explanation:

By looking at the problem, we can conclude the number of chicken nuggets and the calories are directly related, when the amount of chicken nuggets go up, the calories also go up, proportionally. Because of this, we can set up an equation:

6 / 204 = 9 / x

Where x is the amount of calories in 9 chicken nuggets.

Now, we can simplify by cross multiplying:

6x = 1836

x = 306 calories

7 0
3 years ago
Read 2 more answers
Identify the measure of arc PQ
Fudgin [204]
C, 62
Line segment SQ=180, because it is a straight line
90+28=118
180-118=62
hope this helps:)
7 0
3 years ago
The triangle shown on the graph above is rotated 90 degrees clockwise about the original to form triangle P’Q’R which of the fol
azamat

Hey there! I'm happy to help!

When rotating a point 90 degrees clockwise about the origin, our original point (x,y) becomes (-y,x), because it is now at a negative y-value.

We see that our point P is at (1,2). We can use this rotation formula to find the coordinates of P' (the new spot where P is)/

(x,y)⇒(-y,x)

(1,2)⇒(-2,1)

Therefore, the coordinates of the point P' are (-2,1).

Have a wonderful day! :D

4 0
3 years ago
If the smallest angle of rotation for a regular polygon is 18°, how many sides does polygon have?
lora16 [44]

Answer:

20 sides.

Step-by-step explanation:

The external angles of a polygon sum to 360 degrees.

So it's 360/18 = 20.

4 0
3 years ago
Other questions:
  • Draw or write to explain why one hundred 4 ten and 14 ten name the same amount
    13·1 answer
  • The radius of a sphere = 5ft. Calculate the ENTIRE volume of the sphere
    6·1 answer
  • A quadratic function and an exponential function are graphed below. Which graph most likely represents the exponential function?
    9·2 answers
  • WILL GIVE THE BRAINLEST <br>Find the surface area of the triangular prism​
    9·1 answer
  • Plz help im taking a quiz &amp; im stuck 10 points!!!!!!!!!!!!!!!!!!
    9·1 answer
  • after 3 new students joined, the class had 26 students. which equations can be used to find n, the number of students in class b
    7·1 answer
  • Kermit's favorite iced tea is made with 151515 tea bags in every 222 liters of water. Peggy made a 121212-liter batch of iced te
    6·1 answer
  • What is the slope of the line through -1,-7 and 3,9
    12·2 answers
  • So if I didn’t pay for class dues my freshman year does that mean im not graduating?
    5·2 answers
  • Solve k-73 0.Graph the solution<br> The solution is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!