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
madam [21]
3 years ago
8

4. Bailey just ran four miles outside. Her time for each mile was 9.05/2,24/10/922. How long did it take for her to run all four

miles?
​
Mathematics
1 answer:
sashaice [31]3 years ago
8 0

Answer: 30 minutes, 51 seconds

Step-by-step explanation:

Given the time to run each miles to be

9.05/2,24/10/922. That is

9.05, 2.24, 10, 9.22

Time taken for her to run the entire four miles will be

9.05 + 2.24 + 10.0 + 9.22 = 30 :51

30 minutes, 51 seconds

You might be interested in
What is the location of Point Q if it is 2/5 the distance from A: -16 to B: -6?<br><br> Help !!!
katen-ka-za [31]

Answer:

4

Step-by-step explanation:

1) 16-(-6)= -10

2) Absolute value of -10 is 10

3) 10(2/5)=4

4) Point Q=4

8 0
3 years ago
A hippopotamus weight 1.5 tons. what is its weight in ounces
Serjik [45]
The answer is 48,000 oz the hippo would weigh
4 0
3 years ago
Read 2 more answers
Help me with this please
Gnom [1K]

Answer:

(-12, -18)

Step-by-step explanation:

https://www.omnicalculator.com/math/endpoint

4 0
3 years ago
A gym charges a one-time fee of $75 to join,plus membership dues of $25 per month. Which equation represents the total cost,c, o
Ad libitum [116K]

Answer:

the answer is B

Step-by-step explanation:

75 is a one time payment. 25 is the amount that you will pay permonth

5 0
4 years ago
Read 2 more answers
To find the 95% confidence interval for the population standard deviation, you randomly sample with replacement from the origina
snow_tiger [21]

By using 2.5th and 97.5th percentile of these values.

Bootstrapping:

Bootstrapping, a test or measure that uses random sampling with replacement to simulate the sampling process, falls within the more general area of resampling techniques. For example, bias, variance, confidence intervals, prediction error, etc. are used to rate the accuracy of sample estimates when using bootstrapping.

                                                          A random sample with replacement from the original sample must be taken thousands of times in order to determine the 95% confidence interval for the population standard deviation. You calculate the sample standard deviation from each fresh sample.

From the values of the 2.5th and the 97.5th percentile of these data, we can use the bootstrap method to determine the 95% confidence interval for the population standard deviation.

So we need to use 2.5th and the 97.5th percentile of these values.

To learn more about Bootstrapping visit:brainly.com/question/13014288

#SPJ4

5 0
1 year ago
Other questions:
  • F(x)=2x+1; g(x)=3x-2 <br><br> find (f+g) (3)
    14·1 answer
  • I need help fast plz help me
    13·2 answers
  • 7500 as a percentage ???????
    12·1 answer
  • Graph the following inequality<br>6x - 5y &gt; 30​
    10·1 answer
  • I need help! It didn’t explain this in the study guide!!!
    13·2 answers
  • Sam has 3 dollars and his friend has 6 dollars what is the ratio of sam to his friend
    11·1 answer
  • Write 21 as a product of prime numbers
    6·2 answers
  • Help please!!! will make brainiest
    11·1 answer
  • *I need help on number 5 :(
    6·1 answer
  • If $20.00 was spent on Shoes, what was the total amount spent on the shopping trip?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!