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
Tresset [83]
3 years ago
11

12(13−14)−15=16+x+4 What is the value of x?

Mathematics
1 answer:
svlad2 [7]3 years ago
8 0
First, distribute the 12
156-168-15=16+4+x
-27=20+x
-47=x
You might be interested in
Kristin goes to the mall and buys a pair of brand name sunglasses on sale
Free_Kalibri [48]

Answer:

$79.20 savings.

8 0
3 years ago
The editor of a textbook publishing company is deciding whether to publish a proposed textbook. Information on previous textbook
kogti [31]

Answer:

34.86% probability that it will be huge​ success

Step-by-step explanation:

Bayes Theorem:

Two events, A and B.

P(B|A) = \frac{P(B)*P(A|B)}{P(A)}

In which P(B|A) is the probability of B happening when A has happened and P(A|B) is the probability of A happening when B has happened.

In this question:

Event A: Receiving a favorable review.

Event B: Being a huge success.

Information on previous textbooks published show that 20 % are huge​ successes

This means that P(B) = 0.2

99 % of the huge successes received favorable​ reviews

This means that P(A|B) = 0.99

Probability of receiving a favorable review:

20% are huge​ successes. Of those, 99% receive favorable reviews.

30% are modest​ successes. Of those, 70% receive favorable reviews.

30% break​ even. Of those, 40% receive favorable reviews.

20% are losers. Of those, 20% receive favorable reviews.

Then

P(A) = 0.2*0.99 + 0.3*0.7 + 0.3*0.4 + 0.2*0.2 = 0.568

Finally

P(B|A) = \frac{P(B)*P(A|B)}{P(A)} = \frac{0.2*0.99}{0.568} = 0.3486

34.86% probability that it will be huge​ success

4 0
3 years ago
Question 1 of 25
padilas [110]
I believe it’s 11n -4 -40
5 0
2 years ago
Find the solution to the following system using substitution or elimination:
Licemer1 [7]

Answer:x=1

Step-by-step explanation:

y=y

y = -x + 10

y = 7x + 2

-x+10=7x+2

10=8x+2

8=8x

x=1

3 0
3 years ago
11.(02.03)
Marianna [84]

Answer:

step number 1 is incorrect.

Step-by-step explanation:

Here is the solution of this equation [2x-31-1=2].

2x-31-1=2

or 2x-31=2+1

or 2x=2+1+31

or 2x= 34

or x=34/2

or x= 17

the answer of this equation is X=17.

8 0
3 years ago
Other questions:
  • it takes Henry 10 oranges to make a large glass of orange juice which is 5 times as many as he uses for a small glass how many o
    14·2 answers
  • A survey of 100 MBA students found that 75 owned mutual funds, 35 owned stocks, and 15 owned both. a. What is the probability th
    10·1 answer
  • What are the solutions to the system of equations?
    12·1 answer
  • If you save three pennies on January 1, six pennies on January 2, nine pennies on January 3, and continue this pattern for one y
    8·2 answers
  • Sasha and Mona practiced swimming every day. They increased the number of minutes of swimming every week as described below: Sas
    5·1 answer
  • Help plz I really need to finish​
    15·1 answer
  • Of the number listed below which are not multiples of 4<br> 2,4,7,8,12,15,19,24,34
    11·2 answers
  • What is the volume of the figure?
    11·1 answer
  • Solve for x. I really need help!!!!
    9·2 answers
  • Does anyone have googl hangouts
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!