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
uysha [10]
3 years ago
13

Carlos and his family left for the amsuement park at 8:35

Mathematics
1 answer:
ad-work [718]3 years ago
8 0
10:30 a.m. I think

 hope that helps :)
You might be interested in
There are 10 balls in an urn, numbered from 1 to 10. If 5 balls are selected at random and their numbers are added, what is the
Kisachek [45]

Let B_i denote the value on the i-th drawn ball. We want to find the expectation of S=B_1+B_2+B_3+B_4+B_5, which by linearity of expectation is

E[S]=E\left[\displaystyle\sum_{i=1}^5B_i\right]=\sum_{i=1}^5E[B_i]

(which is true regardless of whether the X_i are independent!)

At any point, the value on any drawn ball is uniformly distributed between the integers from 1 to 10, so that each value has a 1/10 probability of getting drawn, i.e.

P(X_i=x)=\begin{cases}\frac1{10}&\text{for }x\in\{1,2,\ldots,10\}\\0&\text{otherwise}\end{cases}

and so

E[X_i]=\displaystyle\sum_{i=1}^{10}x\,P(X_i=x)=\frac1{10}\frac{10(10+1)}2=5.5

Then the expected value of the total is

E[S]=5(5.5)=\boxed{27.5}

8 0
3 years ago
Maria uses paper squares to create a rectangle. Joey cuts all of Maria’s squares in half to create triangles. He uses all the tr
SSSSS [86.1K]
9 squares because if there are 18 triangles in it then you divide 18 by 2 and get 9
6 0
3 years ago
Read 2 more answers
Starting at 1:00 pm, the temperature changes -4 degrees Fahrenheit per hour. Write and solve an equation to find how many hours
vesna_86 [32]

Answer:

im guessing it will take 3 hours to get to -1 F

Step-by-step explanation:

4 0
3 years ago
What is f(x) when x=0.5
yawa3891 [41]
Well in order for someone to solve this they would need the function that goes with it. If you just have those then I believe you would just say:
f(0.5)
7 0
3 years ago
Can any number be written in scientific notation
choli [55]
Yes, I'm relatively sure any number can be written in scientific notation.
5 0
3 years ago
Other questions:
  • What is the solution to the system of equations below? 3x-2y=7 and -3x+5y=5
    7·1 answer
  • When constructing parallel lines with a compass and straightedge, how should you start the construction?
    10·2 answers
  • For the equation x2 + 2x − 8 = 0, what is the sum of the solutions?
    11·1 answer
  • A large tank can be filled with water in 15 hours. The same tank can be emptied by a drain pipe and 25 hours. If the drain pipe
    10·1 answer
  • -6(7+9q)+8q<br> I need help with this problem plzzz
    13·1 answer
  • X+71=7x+5 <br><br> Help help help
    5·2 answers
  • Which number line represents the solution set for the inequality 1x24?
    10·1 answer
  • Plplpl solve the answer​
    9·1 answer
  • What is the upper quartile in the box plot?<br> 100<br> 105<br> 110<br> 115<br> 120<br> 125
    5·1 answer
  • Find the area bounded by the graphs of the indicated equations over the given interval.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!