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
kipiarov [429]
3 years ago
8

Marlon asks a friend to think of a number from 5-11. What is the probability that marlins friend will think of the number 9

Mathematics
1 answer:
Tju [1.3M]3 years ago
4 0

Answer:

14.29% probability that Marlon's friend will think of the number 9

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this problem, we have that:

There are 7 numbers from 5 to 11(5,6,7,8,9,10,11)

9 is one of them

So

p = \frac{1}{7} = 0.1429

14.29% probability that Marlon's friend will think of the number 9

You might be interested in
Choose the correct NAME for the figure.*<br> D<br> E<br> F<br> OEf<br> ODE<br> ODEF<br> Of
sweet-ann [11.9K]
What figure is there, nothing is shown. Name?
3 0
3 years ago
Read 2 more answers
Explain when you know you need to rename a mixed number to subtract.
Levart [38]
You know you need to rename a mixed number to subtract when the numbers involved have different denominators. In such a case. The lowest common multiple of the denominators will be calculated subsequent used to adequately rename the mixed numbers before subtraction can be done
4 0
3 years ago
B is the midpoint of AC and AC=8r-20,and AB=3x-1<br> Find BC
muminat

Answer:

BC = 26

Step-by-step explanation:

since B is the midpoint of AC, then AB = BC

AC = 8x - 20 & AB = 3x - 1

AC = AB + BC or 2AB

8x - 20 = 2(3x - 1)

8x - 20 = 6x - 2

subtract 6x form each side

2x - 20 = -2

add 20 to each side

2x - 20 + 20 = -2 + 20

2x = 18

x = 9

BC = 3x - 1

BC = 27 - 1

BC = 26

AC = 52

6 0
3 years ago
Why the output is a zero number ?<br><img src="https://tex.z-dn.net/?f=%28x%20-%203%29%20%5Ctimes%20%28x%20%20%20%2B%204%29%20%3
ELEN [110]

Answer:

see explanation

Step-by-step explanation:

Given

(x - 3) × (x + 4) = 0, that is

(x - 3)(x + 4) = 0

The zero product indicates that (x - 3) = 0 or (x + 4) = 0

x - 3 = 0 ⇒ x = 3

x + 4 = 0 ⇒ x = - 4

Thus if x = 3, then

(3 - 3)(x + 4) = 0 × (x + 4) = 0

Similarly if x = - 4 the output is zero

4 0
3 years ago
What is the solution of the equation n/10 = 7?<br><br>n= ____​
ozzi

Answer:

n = 70

Step-by-step explanation:

n/10 = 7

Multiply each side by 10

n/10 *10 = 7*10

n = 70

3 0
3 years ago
Read 2 more answers
Other questions:
  • A polynomial function with rational coefficients has the following zeros. Find all additional zeros.
    12·1 answer
  • The poetry club had its first bake sale and they made 79.35 dollars. The club members are planning to have 4 more bake sales. Le
    11·1 answer
  • Solve. 15 − 6(x + 1) = 12<br> Help nowwwww
    15·1 answer
  • it’s take 4 minutes to fill an empty aquarium to a depth of 2/5 meters. what is the unit rate in minutes per meter?
    13·1 answer
  • Help please thank you
    6·1 answer
  • If 5% of 100 is 5 and 10% of 100 is 10, what is 35% of 100? Explain your reasoning.
    11·1 answer
  • It's all on the picture ​
    7·2 answers
  • According to Home Water Works, the average American shower uses 17.2 gallons and lasts about 8.2 minutes. To the nearest tenth o
    8·2 answers
  • How are these triangles congruent
    6·1 answer
  • This is due tomorrow pls help me fast
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!