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
Pavel [41]
3 years ago
13

Haleys comet visits the inner solar system and is visible from earth roughly once 76 years Chinese astronomers recorded the earl

iest surviving documents of its appearance in 240 BC . Western astronomers began consistently recording the comets appearance when Haley appeared in 1378 how many times is Haley comet expected to be visible from earth between 1317 and 2317 inclusive ?
Mathematics
1 answer:
Naddika [18.5K]3 years ago
7 0
Idk ask mark Twain he knows he pridicted his death
You might be interested in
Which statements is true
melamori03 [73]
All squares are rectangles
all squares are rhombuses

6 0
3 years ago
Read 2 more answers
What is the answer to this question?
Agata [3.3K]

Answer:

12

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
A certain marathon has had a wheelchair division since 1977. An interested fan wondered who is​ faster: the​ men's marathon winn
Dimas [21]

Answer:

A. The distribution of sample means of the differences will be approximately normal if there are at least 30 years of data in the sample​ and/or if the population of differences in winning times for all years is normal.

Step-by-step explanation:

In other to perform a valid paired test, one of the conditions required is that, data for both groups must be approximately normal. To attain normality, the population distribution for the groups must be normal or based on the central limit theorem, the sample size must be large enough, usually n > 30. Hence, once either of the two conditions are met, the paired sample will be valid.

8 0
3 years ago
Can someone please help me on this one?
tensa zangetsu [6.8K]
8 is the correct answer
7 0
3 years ago
Read 2 more answers
Solve using the completing the square method
riadik2000 [5.3K]

Answer:

answer is A and C

Step-by-step explanation:

here you go

8 0
3 years ago
Other questions:
  • Can anyone help me out on this question please
    10·2 answers
  • WILL MARK BRAINIEST!!
    5·1 answer
  • What causes sweating during running in order to maintain homeostasis?
    10·1 answer
  • A movie theater charges $5 for an adult ticket and $2 for a child's ticket. One Saturday the theater Sold 785 tickets for $3280.
    11·1 answer
  • Another way to write 4/5
    9·2 answers
  • Please help me! Will give brainliest!
    12·1 answer
  • What is the fractional equivalent of 0.2323...?
    15·1 answer
  • The product of 8 and five more than a number​
    6·1 answer
  • Can someone help me please?
    7·1 answer
  • Evaluate the expression 27 (36)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!