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katrin [286]
3 years ago
15

What does the "mean" applies to math mean?

Mathematics
1 answer:
Elodia [21]3 years ago
8 0
It is the same thing as the average you add everything up then you divide by the number of numbers you added together 
You might be interested in
Evaluate: 3(2f - g) + 4h for f = 2, g = -1 and h = 3
UkoKoshka [18]

Answer:

27

Step-by-step explanation:

6f - 3g + 4h

6(2) - 3(-1) + 4(3)

12 + 3 + 12

27

3 0
3 years ago
Read 2 more answers
On the ceiling of a cavern, a stalactite grows downward
Tcecarenko [31]
The stalactites become 0.004 + 0.006 = 0.01 inches closer each year, and begin 10 feet apart, or 120 inches apart. 

let y be the distance between them, and x be the number of years that go by:
y = -0.01x + 120

We want to find where y = 0, where they meet:
0 = -0.01x + 120        Add 0.01x to both sides
0.01x = 120               Multiply both sides by 100
x = 12,000 

The stalagmite and stalactite will meet in 12,000 years
4 0
3 years ago
1/2 x 2 1/2 as a fraction in simplest form plz help fast
Naily [24]
5/4. first, convert the mixed fraction into an improper fraction to get 5/2. multiply the 5/2 to the 1/2. multiplying the numerators gets you 5. the denominators being multiplied gets you 4. 5 is the new numerator, 4 is the new denominator. 5/4 is in simplest form
7 0
3 years ago
Can somebody explain to me how I should do this ?
Advocard [28]

Answer:

In the equation of a straight line (when the equation is written as "y = mx + b"), the slope is the number "m" that is multiplied on the x, and "b" is the y-intercept (that is, the point where the line crosses the vertical y-axis). This useful form of the line equation is sensibly named the "slope-intercept form"

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
For brainliest please help!
Advocard [28]

Answer:

negative multiples of 3 less than -3

Step-by-step explanation:

if m <9, then

m ={8,7,6,5,4,3,2,1,0,-1,-2,....,..........}

And |6m-55|

So is said that,

when, m= 8

6(8)-55=-6

when, m=7

6(7)-54=-12

when, m = 6

6(6)-54=-18

Since the trend is negative multiples of 3 less than -3

this is my answer

8 0
2 years ago
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