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
MaRussiya [10]
3 years ago
6

What is the probability that a data value in a normal distribution is between a z-score of -0.56 and a z-score of 1.12? Round yo

ur answer to the nearest tenth of a percent.
Mathematics
1 answer:
Sholpan [36]3 years ago
5 0

Answer: 0.6

Step-by-step explanation: normalcdf:(lower: -0.56, upper: 1.12, mean:0, standard deviation:1)

mean and standard deviation are automatically 0 and 1, respectively, because the data set is standardized by z-scores.

You might be interested in
Which graph represents the given equation? <br><br> Y = 3/2x^2 + 4x - 2
lana [24]

Answer:

The graph is B

8 0
3 years ago
-2(9 + 3n) - 9 (1 - 10n)*
GuDViN [60]

Answer:

-27+84n

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
At the local pizzeria, 35% of the people who ordered pizza ordered a sausage pizza. If 28 people ordered sausage on their pizza,
sergij07 [2.7K]

Answer:

46 people

Step-by-step explanation:

4 0
2 years ago
(x^2 - x^(1/2))/(1-x^(1/2))
Levart [38]
\frac { \left( { x }^{ 2 }-{ x }^{ \frac { 1 }{ 2 }  } \right)  }{ \left( 1-{ x }^{ \frac { 1 }{ 2 }  } \right)  }

\\ \\ =\frac { \left( { x }^{ 2 }-\sqrt { x }  \right)  }{ \left( 1-\sqrt { x }  \right)  } \cdot 1

\\ \\ =\frac { \left( { x }^{ 2 }-\sqrt { x }  \right)  }{ \left( 1-\sqrt { x }  \right)  } \cdot \frac { \left( 1+\sqrt { x }  \right)  }{ \left( 1+\sqrt { x }  \right)  }

\\ \\ =\frac { { x }^{ 2 }+{ x }^{ 2 }\sqrt { x } -\sqrt { x } -x }{ 1+\sqrt { x } -\sqrt { x } -x }

\\ \\ =\frac { -\sqrt { x } \left( 1-{ x }^{ 2 } \right) -x\left( 1-x \right)  }{ \left( 1-x \right)  }

\\ \\ =\frac { -\sqrt { x } \left( 1+x \right) \left( 1-x \right) -x\left( 1-x \right)  }{ \left( 1-x \right)  }

\\ \\ =\frac { \left( 1-x \right) \left\{ -\sqrt { x } \left( 1+x \right) -x \right\}  }{ \left( 1-x \right)  }

\\ \\ =-\sqrt { x } \left( 1+x \right) -x\\ \\ =-{ x }^{ \frac { 1 }{ 2 }  }\left( 1+{ x }^{ \frac { 2 }{ 2 }  } \right) -x

\\ \\ =-{ x }^{ \frac { 1 }{ 2 }  }-{ x }^{ \frac { 3 }{ 2 }  }-x\\ \\ =-\sqrt { x } -\sqrt { { x }^{ 3 } } -x
3 0
3 years ago
Read 2 more answers
Given that f(x) = x2 – 13x + 36 and g(x) = x – 9, find (f + g)(x) and express the result in standard form.
olga nikolaevna [1]

Answer:

x² - 12x + 27

Step-by-step explanation:

(f + g)(x)

= f(x) + g(x)

= x² - 13x + 36 + x - 9 ← collect like terms

= x² - 12x + 27 ← in standard form

5 0
2 years ago
Other questions:
  • As a river guide on the gauja river, antra earned $55 per passenger and a $25 tip. if she earned $410 altogether, how many passe
    10·2 answers
  • True or false <br><br> (Picture provided)
    6·2 answers
  • A bacteria culture starts with 100 bacteria and doubles in size every half hour. (a) how many bacteria are there after 4 hours?
    6·1 answer
  • Write an equation of the line slope= -1; (2, 0)
    15·1 answer
  • The accompanying table shows the number of students enrolled in the 25 courses being taught this semester at a particular colleg
    12·1 answer
  • Jamestown Steel Company manufactures and assembles desks and other office equipment at several plants in western New York State.
    13·1 answer
  • 30 pts with brainliest!
    8·1 answer
  • Find f(6) if f(x) = x2 ÷ 3 + x. <br><br> 1.) 4 <br> 2.) 10 <br> 3.) 18
    6·1 answer
  • Diana and Sujit clean homes for a summer job. They charge $70 for the job
    7·1 answer
  • The weather outside was very abnormal. The temperature started out at 22°C in the morning and went to -3°C at noon. It stayed at
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!