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
mihalych1998 [28]
2 years ago
5

Elizabeth lives in San Francisco and works in Mountain View. In the morning she has 3 transportation options (take a bus, a cab,

or a train) to work, and in the evening she has the same 3 choices for her trip home. If Elizabeth randomly chooses her ride in the morning and in the evening, what is the probability that she’ll use a cab exactly one time.
Mathematics
2 answers:
Lilit [14]2 years ago
7 0

Answer:

4/9, but if you wanna go a step further the percentage for 4/9 is 44%

Step-by-step explanation:

topjm [15]2 years ago
3 0
There are nine possible combinations as follows: bb, bc, bt, cb, cc, ct, tb, tc, tt, each having a probability of 1/9. The four combinations with a cab exactly one time are: bc, cb, ct, tc. Therefore the probability that she'll use a cab exactly one time is: 4/9.
You might be interested in
HELP PLS MY MOM WILL BEAT ME HELP THXS
Tasya [4]

Answer:

Solution is the missing word.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Factor completely 5x2 − 50x + 120.
BartSMP [9]

Answer:

<h2>Q1. d. 5(x - 4)(x - 6)</h2><h2>Q2. b. (8x - 1)(8x + 1)</h2>

Step-by-step explanation:

\bold{Q1}\\\\5x^2-50x+120=5(x^2-10x+24)=5(x^2-6x-4x+24)\\\\=5\bigg(x(x-6)-4(x-6)\bigg)=5(x-6)(x-4)\\\\\bold{Q2}\\\\64x^2-1=(8x)^2-1^2=(8x-1)(8x+1)\\\\\text{Used}\ a^2-b^2=(a-b)(a+b)

8 0
3 years ago
Read 2 more answers
M(2,5) is the midpoint of RS. The coordinates of S are (3,9). What are the coordinates of R?
kobusy [5.1K]

\bf ~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ R(\stackrel{x_1}{x}~,~\stackrel{y_1}{y})\qquad S(\stackrel{x_2}{3}~,~\stackrel{y_2}{9}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left( \cfrac{3+x}{2}~~,~~\cfrac{9+y}{2} \right)~~=~~\stackrel{M}{(2~,~5)}\implies \begin{cases} \cfrac{3+x}{2}=2\\[1em] 3+x=4\\ \boxed{x = 1}\\ \cline{1-1} \cfrac{9+y}{2}=5\\[1em] 9+y=10\\ \boxed{y=1} \end{cases}

5 0
3 years ago
Please help me, Love you
Anton [14]

Answer:

It would be 750

Step-by-step explanation: You have to divide it by 5 and then times it by 3.

8 0
2 years ago
Read 2 more answers
Which expression represent, 3 times the sum of 7 and m.
Marina CMI [18]
D would be the answer.Since you are adding the sum first hence the parentheses.
5 0
2 years ago
Other questions:
  • A clothing store is having a sale on T-shirts. The first T-shirt you buy costs
    13·1 answer
  • What is spqure root and how do i use it?<br><br>are they any math apps or for Android?
    14·1 answer
  • Two triangles are similar. The dimensions of the first are 7, 8, and 10, while the dimensions of the second one are 3.5, 4, and
    6·1 answer
  • What is the simplest form of (-3x^3y^2)(5xy^-1)
    13·1 answer
  • 2 times what equals 120
    8·1 answer
  • What number is the largest?<br> A) 3.4 x 10^23<br> B) 3.4 x 10^21<br> C)3.4 x 10^22
    10·2 answers
  • The sum of three consecutive odd integers is -39. What is the largest integer? ​
    13·1 answer
  • Question 4-6. Earth is 93 million miles from the Sun. Pluto is 4.67 billion miles from the Earth.Calculate the ratio of the dist
    15·1 answer
  • 1/2x - 6 = -6 + 1/2x - No Solution One Solution Infinite Solutions​
    12·2 answers
  • Please solve! (best bet is to use paper)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!