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
andreev551 [17]
3 years ago
11

What is the domain of the function y=^3√x+8

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
5 0
The domain is (-∞,∞), all real numbers

hope this helps, God bless!
You might be interested in
30% of Americans will fall asleep before midnight. For every 500 Americans, about how many will be sleeping before the New Year?
Zolol [24]

Answer: 150

Step-by-step explanation:

30% = 0.3

100-30=70

70% = 0.7

0.7 X 500 = 350

500-350 = 150

5 0
3 years ago
Read 2 more answers
A door delivery florist wishes to estimate the proportion of people in his city that will purchase his flowers. Suppose the true
kvv77 [185]

Answer:

99.74% probability that the sample proportion will be less than 0.1

Step-by-step explanation:

I am going to use the binomial approximation to the normal to solve this question.

Binomial probability distribution

Probability of exactly x sucesses on n repeated trials, with p probability.

Can be approximated to a normal distribution, using the expected value and the standard deviation.

The expected value of the binomial distribution is:

E(X) = np

The standard deviation of the binomial distribution is:

\sqrt{V(X)} = \sqrt{np(1-p)}

Normal probability distribution

Problems of normally distributed samples can be solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

When we are approximating a binomial distribution to a normal one, we have that \mu = E(X), \sigma = \sqrt{V(X)}.

In this problem, we have that:

n = 276, p = 0.06

So

\mu = E(X) = np = 276*0.06 = 16.56

\sigma = \sqrt{V(X)} = \sqrt{np(1-p)} = \sqrt{276*0.06*0.94} = 3.9454

What is the probability that the sample proportion will be less than 0.1

This is the pvalue of Z when X = 0.1*276 = 27.6. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{27.6 - 16.56}{3.9454}

Z = 2.8

Z = 2.8 has a pvalue of 0.9974

99.74% probability that the sample proportion will be less than 0.1

5 0
3 years ago
state the coordinate of the image of the given point B (-10, -6) under a dilation with a center at the orgin with the given scal
JulijaS [17]

Answer:

何

Step-by-step explanation:

5 0
3 years ago
Chad is making an orange smoothie. The recipe calls for three part frozen yogurt to five part orange juice. How many ounces of f
dedylja [7]

Answer: it will be 6 ounces of frozen yogurt and 10 ounces of orange juice.

Step-by-step explanation:

3 parts frozen yogurt

5 parts orange juice For a total of 8 parts divided by 16 ounces = 2 Multiply 3 fy x 2= 6 ounces And multiply 5 oj x 2= 10 ounces

4 0
2 years ago
WILL ASSIGN BRAINLIEST!!!
Luda [366]
I beleive the answer is B
3 0
3 years ago
Other questions:
  • A café owner is designing a new menu and wants to include a decorative border around the outside of her food listings. Due to th
    12·2 answers
  • Complete expression below to represent the total number of stickers on pages 2 and 3​
    14·1 answer
  • Chad jogs 4 2/5 miles in 1/2 hour. What is his average speed in miles per hour?
    14·1 answer
  • The following represent which equation?
    11·1 answer
  • lauren bikes 1 1/3 mi in 1/10 hour. what is her rate of speed in miles per hour? *Will give brainliest*
    10·1 answer
  • What is the circumference of the circle? (use 3.14 for pi)
    10·1 answer
  • Can someone help me find x
    12·1 answer
  • What is ten minus x is less than or equal to 35?
    7·1 answer
  • What are my chances...
    14·1 answer
  • Which ordered pair is the best estimate for the solution of the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!