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
kotykmax [81]
3 years ago
10

The sample means for three samples of 20 are shown in the table. graph Compute the variation of each predicted population mean f

rom the sample means in the table.
Mathematics
2 answers:
BARSIC [14]3 years ago
8 0

Answer:

Sample 1 :1.5

Sample 2:-2.5

sample 3:5.5

Step-by-step explanation:

Lyrx [107]3 years ago
6 0

Answer:

Step-by-step explanation:

Sample 1 :1.5

Sample 2:-2.5

sample 3:5.5

You might be interested in
X-5+2x-7 find the vale pleaser!!
frosja888 [35]

Answer:

12

Step-by-step explanation:

They are the same angle so they must be equal.

So, x+5 = 2x-7

     5+7 = 2x-x

        12 = x

3 0
3 years ago
Factor out the coefficient of the variable 3.4c + 10.2
serg [7]
Answer:  " 3.4 (3c + 3) " .
_____________________________________

Note:  "(3.4) * 3 = 10.2" .
_____________________________________
So;  " (3.4)c + 10.2 = 3.4 (3c + 3) " .
_____________________________________
6 0
4 years ago
Find the angle measures. Justify your responses. Given: a||b, m1=71º Find m5, m8
Natalka [10]

Answer:

The measure of angle MNP is

m ∠ MNP =  (x - y)/2

Explanation:

The image attached shows the figure corresponding to this question.

The angle MNP, which is also the angle LNP, is formed by the intersection of a secant and a tangent to a circle.

Then, you can use the theorem:

the angle formed by a secant and a tangent to a circle that intersect outside the circle is half the difference of the major arc minus the minor arc.

The major arc formed is identified with the letter x and the minor arc is identified with the letter y. Thus, the measure of the angle MNP is half the difference x - y:

m ∠ MNP = (x - y)/2

Brainliest please

7 0
3 years ago
PLEASE HELP!!
Lapatulllka [165]

Answer:

the total of straw are going to be 9 and there will be a 1/9 chances of getting the short straw. while each friend picks a straw the probability of getting a short straw is going to be higher because the amount of straws are going to be lessened.

4 0
3 years ago
How much will you pay when a $54<br> shirt has a 5% tax?
vladimir1956 [14]

54.00 of subtotal

+2.70 of tax

--------------------------------

$56.70   Total

5 0
3 years ago
Other questions:
  • In general the air temperature decreases 12 degrees Fahrenheit for every 4000 feet increase in altitude . if a hiker climbs 3000
    5·1 answer
  • The difference of 3 times a number and 18 is 39. what is the number?
    10·2 answers
  • Mr. Falcone's pizza shop offers three sizes of pizza. The small, medium and large pizzas have diameters of 8 inches, 10 inches a
    14·2 answers
  • Help please with math
    9·1 answer
  • In a traffic jam, it once took me 2.5 hours to drive 30 miles across Atlanta. What was my speed in miles per hour on this trip?
    14·1 answer
  • Slope - intercept form for the line with slope-4 and y-intercept-1
    12·1 answer
  • 344 students, 326 students present what percent was present
    7·1 answer
  • Urgent please help. Will mark brainliest
    9·1 answer
  • Help please thank you
    6·1 answer
  • This sphere has a radius of 3 cm. What is the surface area of the sphere?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!