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
nikklg [1K]
3 years ago
11

Fill in the missing values in the formula. What is the variance? 0 3.217 3.522 12.405 148.86

Mathematics
1 answer:
Lerok [7]3 years ago
6 0

Answer: This’s the answer for your question 12.405

You might be interested in
Evaluate f(x)=4x+1 when x=−1, x=0, and x=3.
larisa86 [58]

Answer:

when

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Kendra has a painting canvas that is 20 inches wide by 37 inches high. She painted a red rose, which covered 50% of the canvas.
uysha [10]
The total area is:
 A = (20) * (37)
 A = 740 in ^ 2
 We can make the following rule of three:
 740in ^ 2 -----> 100%
 x --------------> 50%
 Clearing x we have:
 x = (50/100) * (740)
 x = 370 in ^ 2
 Answer:
 
the area of the canvas which was covered by the red rose was:
 
x = 370 in ^ 2
6 0
3 years ago
Easy I am just not sure on how to solve it please give answer and how I would solve it
Elina [12.6K]

You want to compare the square root of 55 using "mental math". Start off by choosing two perfect squares that you can think of that are close to 55.

If you don't know perfect squares then start with the number 2 and multiply it by itself. 2 times 2 equals 4, so 4 is a perfect square.

Take the number 3, multiply it by itself, and so on. Do this for all the numbers until you find two perfect squares that are close to 55.

The two perfect squares closest to 55 are the square roots of 49 and 64. Find the square root of these numbers.

√49 = 7

√64 = 8

Calculate how far 55 is from 49 and 64. 55 is 6 digits away from 49 and 9 digits away from 64.

This means the square root of 55 will be closer to the square root of 49; 7. Since we know that it will be closer to 7, you can put the less than sign for your answer.

√55 < 7.7

(The actual square root of 55 is ~7.4, so we were correct in determining the answer without using a calculator!)

6 0
3 years ago
Read 2 more answers
You roll three die. what is the probability that 5 will not appear on the die?
castortr0y [4]
No of out comes =216
favorable outcome=3 
<span>probability that 5 will not appear on the die=3/216</span>
7 0
3 years ago
How to solve for the answer
yarga [219]
A.step 1 because it should be x^2 not 2x
3 0
3 years ago
Other questions:
  • An online retailer collects 7% sales tax. If the sub total of the purchase is $76.00, then how much is collected for sales tax?​
    13·1 answer
  • Which to numbers add up to 17 and multiply to 75
    7·2 answers
  • I just don't feel like doing this rest plz answer
    10·1 answer
  • What's the reciprocal of 3 over 5?
    9·1 answer
  • Factor the polynomial: 2x(x - 4) + 7 (x - 4)
    5·2 answers
  • In a golf tournament, players competed in pairs. Joey and Melissa were partners. Joey got a score of +8, and Melissa got a score
    14·1 answer
  • Help please :( ASAP don’t do wrong answers
    10·1 answer
  • The dolphin dives 20 feet below the surface of the ocean. What is the dolphins elevation in feet?
    11·1 answer
  • Which exponential function is represented by the graph a f(x)=2(1/2)^x. B f(x)=1/2(2)^x
    5·1 answer
  • The first three terms of a sequence are given. Round to the nearest thousandth (ifnecessary).3 33,2'4'Find the 8th term
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!