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
Triss [41]
3 years ago
15

2. Solve for x: 8(1-x) = 4(3x + 1)

Mathematics
2 answers:
Zigmanuir [339]3 years ago
8 0
The answer to your question is x = 1/5
ruslelena [56]3 years ago
6 0

Answer:

Brianliest!

Step-by-step explanation:

8-8x = 12x+4

20x = 4

x = 4/20

x = 1/5

You might be interested in
Will give brainly!!!!!! What kind of function best models the data in the table? Use differences or Ratios
raketka [301]

Answer: quadratic I believe

Step-by-step explanation:

7 0
3 years ago
Today, the waves are crashing onto the beach every 4.8 seconds. The times from when a person arrives at the shoreline until a cr
kaheart [24]

Answer:

61% of the time a person will wait at least 1.872 seconds before the wave crashes in.

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The probability that we find a value X lower than x is given by the following formula.

P(X \leq x) = \frac{x - a}{b-a}

Uniform distribution from 0 to 4.8 seconds.

This means that a = 0, b = 4.8

61% of the time a person will wait at least how long before the wave crashes in?

This is the 100 - 61 = 39% percentile, which is x for which P(X \leq x) = 0.39. So

P(X \leq x) = \frac{x - a}{b-a}

0.39 = \frac{x - 0}{4.8 - 0}

x = 4.8*0.39

x = 1.872

61% of the time a person will wait at least 1.872 seconds before the wave crashes in.

5 0
3 years ago
Which expression could be used to determine the cost of a $50 video game after a 20 percent discount? $50(0.20) $50(1 – $50)(0.2
lina2011 [118]
<span>The correct equation is $50(0.80). The discount is 20% or 0.20, so we multiply the original price by 1-(discount), which is 1-0.2, so we multiply by 0.80.</span>
8 0
4 years ago
Read 2 more answers
I need help with this problem if anyone wants to help me please do
natima [27]

Answer:

11

Step-by-step explanation:

hope this helps loves x

7 0
2 years ago
Read 2 more answers
In the table, x and y are in a proportional relationship. у 3 -5.4 5 -9.0 9 -16.2 12 -21.6 Let x be the independent variable. Wh
aev [14]

Answer:

A. -1.8

Step-by-step explanation:

If x is the independent variable and y is the dependent variable, therefore constant of proportionality would be:

k = y/x

Using any pair of values from the table, we can find k. Let's use (3, -5.4):

k = y/x = -5.4/3

k = -1.8

4 0
3 years ago
Other questions:
  • Which is true by CPCTC?
    5·2 answers
  • I need help with this please answer
    11·1 answer
  • find five consecutive even integers if the sum of the first and fifth is 2 less than 3 times the fourth.
    9·1 answer
  • The product of 40 and the distance to the finish line
    15·1 answer
  • Sarah has 6 more marbles than Jane. Two times Jane's plus 3 times Sarah's is 68. How many marbles does Jane have?
    7·2 answers
  • sue and 4 friends buy a box of 362 base ball cards at a yard sale. If they share the cards equally,how many cards will each pers
    14·1 answer
  • 13001 kg. express the number as an integer.
    15·2 answers
  • I need help please and thank you
    12·1 answer
  • Three trees are planted. The direct distance from tree A to tree B is 200 feet. The direct distance from tree B to tree C is 300
    8·2 answers
  • How many times can 9 go into ten whoever ansers first gets brainlest
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!