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
ValentinkaMS [17]
3 years ago
10

Find the standard deviation of the set. (The mean has already been found as 30)

Mathematics
1 answer:
Nikolay [14]3 years ago
5 0

Answer: I need more details plz

Step-by-step explanation:

You might be interested in
Can someone help please Stickers are sold in packages of 15 sheets. If there are 20 students in the class, how many packages of
MrRa [10]

Answer:

4 packages

Step-by-step explanation:

If there are 20 and stickers are sold in 15 sheets, then you got to work backwards. take the answer and multiply it by the amount of sheets. For example: 4 times 15 is 60, 60 divided by 20 is 3. No leftover numbers.

8 0
3 years ago
Read 2 more answers
rewrite 1/4 books over 1/3 hour as a unit rate. A. 1 1/3 bookss/hour B. 1/12 books/hour C. 3/4 books/hour D. 12 books/hour
Nonamiya [84]

Answer:

The Answer would be option C. 3/4 books per hour

Step-by-step explanation:

You would flip 1/3 to 3/1 which makes it a whole number. then multiply

1/4 and 3.

Therefore your answer is 3/4

I hope this helped you,

8 0
3 years ago
When solving negative one over five (x − 25) = 7, what is the correct sequence of operations? (5 points) a Multiply each side by
german

Answer:

Hello!!

When solving -\frac{1}{5} (x-25)=7, the correct sequence of operations would be...

Multiply each side by −5, add 25 to each side

Step-by-step explanation:

When completing the order of operations use PEMDAS Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Hope this helps!!

7 0
3 years ago
What is the greatest common factor of 8x and 40y?<br><br> 5<br> 5xy<br> 320<br> 320xy
Gnesinka [82]

Answer:

8.

Step-by-step explanation:

It's none of those. It is 8, because 8 is a factor of 40 ( and of 8 of course).

6 0
3 years ago
Read 2 more answers
Susan wants to buy containers of paint for herself and each of her 7 friends. What is the least amount of money Susan will need?
ikadub [295]

Answer:

The last one $21.76

Step-by-step explanation:

First you look at the chart and see that a container of paint is $2.72 next you multiply 2.72 by 8 not 7 because Susan AND her seven friends and get $21.76.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Mrs.Cyan paid 105$ for flower boxes. Each flower box cost 7.00$. How many flower boxes did she buy?​
    15·1 answer
  • Points A, B, C, D, E are collinear. If AE=38, BD=15, and BC=CD=DE, what is the length of AD?
    11·1 answer
  • Michael wants to save $150 for a trip to Six Flags if she saves $12 each week how many weeks will it take her to save enough mon
    15·1 answer
  • A full service general brokerage firm usually charges lower commission fees than a discount broker. True or False
    14·1 answer
  • Greater than 7 tens and less than 8 tens. The number has 4 ones
    6·1 answer
  • Derek wants to buy a skateboard for $56.00. The store is offering a discount of 5% on all items. What price will Derek pay for t
    5·2 answers
  • For the following right triangle, find the side length x. Round your answer to the nearest hundredth.
    10·1 answer
  • The parallel sides of a trapezoid are called its
    13·2 answers
  • Witch answer choice is it and is it a function ​
    11·1 answer
  • Type the correct answer in the box. Write your answer as a whole number.The radius of the base of a cylinder is 10 cm, and its h
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!