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
Elodia [21]
2 years ago
10

You flip a coin three times. What is the probability that you get heads all three times? Answer as a simplified fraction use the

forward slash "/".
2. You town got 3.44 inches of rain in June, 5.07 inches in July, and 4.28 inches in August. What was the average rainfall over these three month? Round to the nearest tenths of an inch.
Mathematics
2 answers:
GaryK [48]2 years ago
8 0

Answer:

1. 1/6

2. 4.26 inches

Step-by-step explanation:

1. Because theres a chance youll land on heads 1/2 each time. Since its out of 3 you multiply 1/2*3 and get 1/6

2. Add all of the numbers, then divide by 3

Ratling [72]2 years ago
6 0

Answer:

50% chance each time

each tim

You might be interested in
I need help thanks in advance
sergij07 [2.7K]

Answer:

Step-by-step explanation:

The rule is if 2 chords intersect inside a circle, then the measure of the angle formed is one half the um of the measure of the arcs intercepted by the angle and its vertical angle. In other words, angle TSU = 1/2(arc TU + arc MV):

angle TSU = 1/2(90 + 80) and

angle TSU = 1/2(170) and

angle TSU = 85

6 0
3 years ago
Assume that there are 2 trials.
vampirchik [111]
Answer: The p(success) = 0.6

Your question is a little unclear, but I believe you are asking about the probability that at least one of the trials in the experiment were successful.

If that is the case, you simply have to add the probability of 1 success with the probability of 2 successes.

That is 0.48 +  0.16 = 0.64

Rounding our answer to one decimal place gives us 0.6.
7 0
2 years ago
Read 2 more answers
I need help with this one
Vesna [10]

Answer:

8

Step-by-step explanation:

7779.949783~7779.94978

5 0
3 years ago
Read 2 more answers
In the figure, AB | CD and<br>mZ1 = 120°<br>What is mZ5<br>​
Stells [14]

Answer:

Step-by-step explanation:

If AB is parallel to CD and there is a transversal cutting through both (as there is, although it is not named here), then by the definition of corresponding angles, angles 1 and 5 are corresponding and are therefore, congruent. If angle 1 measures 120 then so does angle 5. Learn these...they're very important and are prevalent in triangle stuff in geometry!!!

7 0
2 years ago
Write the product using exponents.<br><br> (−12)⋅(−12)⋅(−12)
rodikova [14]

Answer:

-12^3

hope this helps

have a good day :)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP!!!!!!!
    6·1 answer
  • 7(8 + y) simplified?
    13·1 answer
  • Michael owns dogs hamsters and fish in the ratio 2:3:6 he has 2 more hamsters than dogs how many fish does Michael have
    6·1 answer
  • Your family is going on a road trip to Disney World! On Day 1, you traveled x miles. On Day 2, you drove 58 miles more than 3 ti
    11·1 answer
  • The tiles on the left contain functions written using function notation. Match each function with its input.
    7·2 answers
  • How do u graph y=-4x+2 y=x-3
    12·1 answer
  • What is the question to b(x)=3x-1.
    8·2 answers
  • What is the product of the expressions? Assume y ≠0 (2y-1/y^2)(3y^2/7)
    8·1 answer
  • Baldwin paid $48 for 4 movie tickets. Each ticket costs the same amount. What was the cost of each movie ticket?
    5·2 answers
  • A triangle has a height of 5 feet and a base of 6 feet.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!