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
PtichkaEL [24]
3 years ago
15

5, 10, 45, 200, 300, 400 What is the standard deviation (Round to nearest 100)

Mathematics
1 answer:
atroni [7]3 years ago
6 0
Using an online standard deviation calculator, the standard deviation is 166.46. When rounded to the nearest 100 it would be 200.
You might be interested in
Leta has $45 in her account in May how much money does she have in her account in august
inessss [21]
I don’t know but ask google
5 0
3 years ago
Read 2 more answers
Find the outlier in the following set of data 6.1,0.6,4.9,6.6,5.9,3.3,5.1,5.4
eimsori [14]

.6 because it is very low compared to the other numbers

7 0
3 years ago
4 students spent 12 dollars on school lunch. At this rate, find the amount 10 students would spend on the school lunch
Dovator [93]
30 dollars would be spent for 10 lunches.
7 0
3 years ago
Match each fraction to a reasonable estimate
My name is Ann [436]

Answer:

  • -3/13 ≈ -1/4
  • -6/11 ≈ -1/2
  • -7/9 ≈ -3/4

Step-by-step explanation:

We'll drop all the minus signs, since they don't contribute anything but distraction.

When numerators or denominators are relatively large, changing their value by 1 unit will have a relatively small effect on the value of the fraction. For example, ...

  3/13 ≈ 3/12 = 1/4

If we compare the decimal values of these fractions, we see that ...

  3/13 ≈ 0.230769... (6-digit repeating decimal)

The closest of the offered "reasonable estimate" fractions is 1/4 = 0.25.

__

Likewise, 6/11 ≈ 6/12 = 1/2. In decimal, these fractions are ...

  6/11 = 0.54... (2-digit repeat)

  1/2 = 0.5

__

We can also increase or decrease both numerator and denominator by the same amount to get a fraction with nearly the same value. This works best when the numbers are larger.

  7/9 ≈ 6/8 = 3/4 . . . . . . both numerator and denominator decreased by 1

In decimal, these are ...

  7/9 = 0.7... (1-digit repeat)

  3/4 = 0.75

6 0
3 years ago
Noor has 2 cups of hot chocolate in his thermos. He offers 3/8 cup servings of hot chocolate to some friends. What is the greate
mezya [45]
The greatest number of friends is 5. once he gives 5 friends, he'll have given away 15/8 cups. he has 2 (16/8) cups so he can't give any more.
6 0
3 years ago
Other questions:
  • a machinist can produce 114 Parts in 6 minutes at this rate how many parts can The Machinist produce in 15 minutes​
    14·1 answer
  • sketch and label all possible rectangles with a perimeter of 30 cm and sides whose lengths are whole numbers
    14·2 answers
  • PLEASE HELP! THIS IS DUE TODAY!!!
    7·2 answers
  • A company is trying out a new marketing technique that begin by asking One customer to tell three friends about a product in the
    12·2 answers
  • After a storm damage is the community center sent Kiya and her friends hold fundraising events to help pay for repairs after the
    14·1 answer
  • Hulu had 258 no ad subscribers. The ratio of regular subscribers to no ad subscribers was 10:3. How many regular subscribers did
    7·1 answer
  • -2(7 – y) +4= -4<br> How do you solve this
    13·2 answers
  • Help please ASAP !!<br> !!!!
    6·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST
    13·1 answer
  • GCF OF 14 AND 28 please explain
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!