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
julsineya [31]
3 years ago
15

Use a graph to solve 1/2|x + 1| + 1 = |x|

Mathematics
1 answer:
kiruha [24]3 years ago
3 0
1st x is -1, 2nd x is 3
You might be interested in
Please help with 47-50
Tems11 [23]

Answer:

-3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Can you please use my for gauth code GHD989​
viva [34]

Answer:

what........???????............

4 0
2 years ago
Question Help Of 515515 samples of seafood purchased from various kinds of food stores in different regions of a country and gen
Setler79 [48]

Answer:

(0.5848 ; 0.6552)

We are confident that about 58% to 66% of sea foods in the country are Mislabelled.

No, criticism isnt valid and generalization can be made once the assumptions for constructing a confidence interval is met.

Step-by-step explanation:

Sample size, n = 51

p = 0.62

1 - p = 1 - 0.62 = 0.38

n = 515

Confidence level = 90% = Zcritical at 90% = 1.645

Confidence interval = (p ± margin of error)

Margin of Error = Zcritical * sqrt[(p(1-p))/n]

Margin of Error = 1.645 * sqrt[(0.62(0.38))/515]

Margin of Error = 1.645 * 0.0214

Margin of Error = 0.035203

Lower boundary = (0.62 - 0.035203) = 0.584797

Upper boundary = (0.62 + 0.035203) = 0.655203

(0.5848 ; 0.6552)

We are confident that about 58% to 66% of sea foods in the country are Mislabelled.

No, criticism isnt valid and generalization can be made once the assumptions for constructing a confidence interval is met.

3 0
3 years ago
Simplify the square root of 3 times the fifth root of 3.
bogdanovich [222]

Answer:

<h2><em>Three to the three fifths power.</em></h2>

Step-by-step explanation:

The given expression is

\sqrt{3\sqrt[5]{3} }

To simplify this expression, we have to use a specific power property which allow us to transform a root into a power with a fractional exponent, the property states:

\sqrt[n]{x^{m}}=x^{\frac{m}{n}}

Applying the property, we have:

\sqrt{3\sqrt[5]{3}}=\sqrt{3(3)^{\frac{1}{5}}}=(3(3)^{\frac{1}{5}})^{\frac{1}{2}}

Now, we multiply exponents:

(3(3)^{\frac{1}{5}})^{\frac{1}{2}}\\3^{\frac{1}{2}}3^{\frac{1}{10}}

Then, we sum exponents to get the simplest form:

3^{\frac{1}{2}}3^{\frac{1}{10}}=3^{\frac{1}{2}+\frac{1}{10}} =3^{\frac{10+2}{20}}=3^{\frac{12}{20}}  \\\therefore \sqrt{3\sqrt[5]{3}}=3^{\frac{3}{5} }

Therefore, the right answer is <em>three to the three fifths power.</em>

3 0
3 years ago
Read 2 more answers
What is the area of a rectangle with a length of 1/2 yard and a width of 11/6
Nataly [62]
56.................................................
7 0
3 years ago
Other questions:
  • Create your own word problem: dividing a fraction by a whole number?
    8·1 answer
  • Which represents the inverse of the function f(x) = 4x?​
    15·2 answers
  • 3/25 as a percentage
    10·2 answers
  • Rufus invest 10,000 in a savings account that pays 3.5 simple interest each year. If Rufus makes no withdrawal or deposits to th
    5·1 answer
  • Can someone help me?
    11·1 answer
  • WHO EVER ANSWERS FIRST WILL GET A BRAINLY!!!!!!PLS BE QUICK
    8·1 answer
  • HELP GEO QUESTION THX... GIVE ME EXPLANATION PLZZZZZ THXXXXX SOO MUCCHHHH
    10·1 answer
  • Which statement is false?
    12·2 answers
  • Which of the following points is in the solution set of y &lt; x2 - 2x - 8?
    14·1 answer
  • Recall that rational numbers are numbers that can be represented as the ratio, or fraction, of two integers. When expressed as d
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!