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
mars1129 [50]
3 years ago
11

If you could show the work or an explanation

Mathematics
2 answers:
Lady_Fox [76]3 years ago
7 0
The anwser is 0.35 thank you
FinnZ [79.3K]3 years ago
5 0

Answer:

0.35

Step-by-step explanation:

To find the mean you add all the numbers up and you divide that answer by how many numbers you have used to add.

You might be interested in
At the ice cream shop, there are 14 shakes sold for every 6 malts. What is the ratio of malts to shakes?
lawyer [7]
6:14 simplified is 3:7. Hope it helps!
4 0
3 years ago
On each round, Ann and Bob each simultaneously toss a fair coin. Let Xn be the number of heads tossed in the 2n flips which occu
CaHeK987 [17]

Answer:

P=\frac{2n!}{m!*(2n-m)!}*0.5^{2n}

Step-by-step explanation:

In a coin toss the  probability of tossing a head is 0.5 (50% head/50% tails)

If n is the number of rounds and 2n the number of coins tossed (one for each player), the probability of having m heads tossed is:

R=\frac{2n!}{m!*(2n-m)!}

R is the number of cases (combination of coins tossed) that gives a m number of heads. Each case has a probability of P_{case}=0.5^{2n} so:

P=\frac{2n!}{m!*(2n-m)!}*0.5^{2n}

<u>For example, to toss 4 heads in 5 rounds: </u>

  • n=5
  • 2n=10
  • m=4

P=\frac{10!}{4!*(10-4)!}*0.5^{10}

P=\frac{10*9*8*7*6!}{4!*6!}*0.5^{10}

P=\frac{10*9*8*7}{4!}*0.5^{10}

P=\frac{10*9*8*7}{4!}*0.5^{10}=0.205

8 0
3 years ago
Is division of whole numbers associative property
SVETLANKA909090 [29]
I do not think it is.
3 0
3 years ago
If f(x) = x/2 + 8, what is f(x) when x = 10? <br> 4<br> 9<br> 13<br> 36
Murrr4er [49]

Solution:

f(10) = 10/2 + 8

f(10) = 5 + 8

f(10) = 13

Best of Luck!

4 0
2 years ago
Choose the equation below that represents the line passing through the point (2, - 5) with a slope of −3.
ad-work [718]

Answer:

the equation of the line is y=-3x+1

have a great day! hope this helped :D

8 0
3 years ago
Other questions:
  • Help ASAP pleaseeeee!!!!!!!!
    5·1 answer
  • The quotient of a number and 0.2 is -2.6
    13·1 answer
  • What is the surface area of a sphere with a radius of 10 feet? (Use 3.14 for π.)
    5·1 answer
  • How is the measure of an arc related to its central angle?
    8·1 answer
  • Solve by factoring or finding square roots x^2-6x-7=0
    15·2 answers
  • What is the value of 8C5? A. 40 B. 56 C. 960 D. 6720
    10·2 answers
  • At a movie theatre, child admission is $5.40 and adult admission is $9.30. On Thursday, four times as many adults were sold, for
    6·1 answer
  • If 25% of a number is 75 find the number​
    13·2 answers
  • If a point is located on the x-axis , what is the y coordinate?
    13·2 answers
  • 3. Express the following algebraic expressions in standard form.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!