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
Mrrafil [7]
3 years ago
11

I need help with this

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
5 0
The answer to this is 9 miles. i included my work below

You might be interested in
(5,0) is a solution to the equation y = 5x + 5 Question 11 options: True False
Keith_Richards [23]

Answer:

False

Step-by-step explanation:

y=5x + 5

0=5 (5)+5

0=10+5

0≠15

False

5 0
3 years ago
Use the formula to find the standard error of the distribution of differences in sample means, x¯1-x¯2. Samples of size 100 from
Vaselesa [24]

Using the Central Limit Theorem, the standard error of the distribution of differences in sample means is of 1.97.

<h3>What is the standard error for each sample?</h3>

According to the Central Limit Theorem, it is given by the <u>standard deviation of the sample divided by the square root of the sample size</u>, hence:

  • s1 = 11/sqrt(100) = 1.1.
  • s2 = 15/sqrt(85) = 1.63.

<h3>What is the square root of the distribution of differences?</h3>

It is given by the <u>square root of the sum of the standard errors of each sample squared,</u> hence:

s = sqrt(1.1² + 1.63²) = 1.97.

More can be learned about the Central Limit Theorem at brainly.com/question/16695444

#SPJ1

5 0
2 years ago
Simplify this radical.
Ray Of Light [21]

Answer:

There is nothing else. There is no radical

5 0
3 years ago
A Multi-Step equation with an Answer of -8
ella [17]
X+8 is an easy one. But do you qant a complecated one instead?
8 0
3 years ago
Current
r-ruslan [8.4K]

Answer:

I think i don't know the answer i am so sorry!!!

maybe someone else can Answer

6 0
3 years ago
Other questions:
  • A. y ≤ 3x +2
    6·1 answer
  • What's the number that belongs under the radical
    15·2 answers
  • Solve the equation<br> 4.8y - 6.9 = 3.18
    15·1 answer
  • hey guys i need help on this lori is running in a marathon witch is 26.2 miles long .so far she has run one tenth of the maratho
    6·1 answer
  • Convert 375 minutes to hours?
    14·1 answer
  • If BPD and dpc have a sum<br>of 72 degrees What is APC?<br><br><br><br>A. 18°<br>B 90°<br>D.180°​
    10·1 answer
  • The temperature after a decrease of 5°F from a temperature of −5°F.will have a result of zero?
    12·1 answer
  • The answer is D i just took usatestprep
    13·1 answer
  • Josh received a gift card of $70 for a pizza restaurant. The restaurant charges $20 per pizza. Jessica received a gift card of $
    12·1 answer
  • Find the surface area of the regular pyramid.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!