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
Paraphin [41]
3 years ago
9

BRAINLIEST + POINTS ! Can someone help/explain to me why I got this wrong and solve it!

Mathematics
1 answer:
Margarita [4]3 years ago
4 0

Standard deviation is the square root of the variance.

To  find the variance from the standard deviation, raise it to the 2nd power:

Standard deviation = 4

Variance = 4^2 = 4x4 = 16.

You might be interested in
What is the simple interest on $40,000 for 10 years at 12%?
marissa [1.9K]

Step-by-step explanation:

simple intrerest =p×r×t 40000×10×12=48000

4 0
3 years ago
Read 2 more answers
Find x if h(x)=-2<br> Please Helppp :) ill mark brainliest
Paladinen [302]

Answer:

x=4

Step-by-step explanation:

hope this helps:)

7 0
3 years ago
Read 2 more answers
The manager of a bookstore ordered 480 copies of a book. The manager paid a total of $7,440 for the books. The books arrived at
alexdok [17]

<span>There are lots of given in this certain item and we are to note that other given are just there to distract us. In order to answer the question, what we really need from the given is that there are 480 copies of books and they arrived in 5 cartons. To determine the number of books in each carton, we just have to divide 480 by 5 which gives us an answer of 96. </span>

5 0
3 years ago
Read 2 more answers
(100 pts.)
ICE Princess25 [194]

Answer:

1260 is the correct answer

remember multiply them :)

Step-by-step explanation:

7 0
3 years ago
What is the answer to 45% of 432
suter [353]
The answer is 194.4.
5 0
4 years ago
Other questions:
  • Which list shows numbers ordered least to greatest? A. 1.01, 21/19, 1.01 repeated B. 21/19, 1.01, 1.01 repeated C. 1.01, 1.01 re
    9·1 answer
  • Name the polynomial by degree and number of terms.
    14·1 answer
  • The projectile motion of an object can be modeled using s(t) = gt2 + v0t + s0, where g is the acceleration due to gravity, t is
    6·2 answers
  • Kenya has 2 hours to make a 104 mile road trip. What rate must she average to make the trip in 2 hours?
    13·1 answer
  • Plssss help ..............
    7·2 answers
  • If a car travels 287 miles in 3 hours and 30 minutes what is the average miles per hour that they traveled
    6·1 answer
  • Yesterdays low temperature was -2.5°C today low temperature is five times as lone as yesterday’s low temperature
    8·1 answer
  • 454 divided by 11.35
    14·2 answers
  • REALLY NEED HELP TIMED TEST!!!!!
    11·1 answer
  • Volume of a cylyinder witha heght of 2.3 and a base diameter of 15.2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!