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
iren2701 [21]
3 years ago
8

On any particular Saturday evening, the probability that Hannah will go to the movies and go for a coffee is 1/3. The probabilit

y that she will go for a coffee, given that she has gone to the movies, is 4/7.
What is the probability that she will go to the movies on any particular Saturday evening
Mathematics
1 answer:
pochemuha3 years ago
7 0

Answer:

7/20

Step-by-step explanation:

You might be interested in
A test grade was 92%. 60 items were correct. How many test times were there? (SHOW WORK)
Bingel [31]
65 total test items were on the test.

6 0
3 years ago
Read 2 more answers
A truck is carrying grapefruit juice, pineapple juice, and tomato juice bottles in a ratio of 3 : 1 : 2. If there are 14 pineapp
LiRa [457]

Answer:

84 juice bottles

Step-by-step explanation:

Given the ratio of grapefruit juice, pineapple juice, and tomato juice bottles as

3:1:2

Let the total number of bottles available be R

If there are 14 pineapple juice bottles, then

1/(3 + 1 + 2) * R = 14

1/6 * R = 14

multiply both sides by 6

R = 14 * 6

= 84

This means there are 84 bottles in all

6 0
3 years ago
Pls help me Find the correct answer
IrinaK [193]
I believe the answer would be D, 2y+6/9y-7 x 3/2 because dividing by a fraction is the same as multiplying by its reciprocal (the fraction flipped). 
Hope I helped! ;)
6 0
3 years ago
Read 2 more answers
Events A and B are mutually exclusive. Find the missing probability.
Luden [163]

Answer:

B, 7/20

Step-by-step explanation:

If two events are mutually exclusive that means that there is no intersection

so in the union formula: AUB=A+B-A∩B

A∩B=0

we can write P(a)=x

7/10=7/20+x+0

7/10-7/20=x

x=7/20

8 0
3 years ago
Sovle for x. 2x + 6 = - r - 15
Igoryamba

Answer:

x = \frac{-r - 21}{2}

Step-by-step explanation:

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other.  Remember to do the opposite of PEMDAS.

PEMDAS =

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction

First, subtract 6 from both sides:

2x + 6 (-6) = -r - 15 (-6)

2x = -r + (-15 - 6)

2x = -r + (-21)

2x = - r - 21

Next, divide 2 from both sides:

\frac{2x}{2} = \frac{-r - 21}{2}

x = \frac{-r - 21}{2}

~

6 0
3 years ago
Other questions:
  • What is the domain and range
    5·1 answer
  • Given P(x) = 2x3 - 11x2 + 18x - 15 is divided by x – 3. Use synthetic division to find the quotient and the remainder.
    7·1 answer
  • If n is at least 6, which inequality best represents the values of n?
    13·1 answer
  • What is 0.90 in fraction
    5·2 answers
  • What is the solution to the following system of equations?
    7·1 answer
  • Find the value of each variable
    6·1 answer
  • What type of angle is this? <br> A. Straight angle<br> B. Supplementary <br> C. Complementary
    10·2 answers
  • Can someone help me please this is due tomorrow
    7·1 answer
  • Please help I’ll give you brainliest UwU
    5·1 answer
  • HELP PLS
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!