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Juli2301 [7.4K]
3 years ago
8

Plz help brainiest to whoever right

Mathematics
2 answers:
rusak2 [61]3 years ago
8 0
The range is 141-116 = 25
The standard deviation is 10.12 (I used and online calculator for this)
iren [92.7K]3 years ago
4 0

Answer:

I’m sorry I can’t really see it but I think it’s 7 20

Step-by-step explanation:

You might be interested in
Is 4/20 greater than 5/20​
-Dominant- [34]

Answer:

No

Step-by-step explanation:

4/20 is a fraction just like 5/20. 5 is higher than 4, which means it'd take less time to get to 20 using five than it would with 4

5 0
3 years ago
Write a linear equation to describe the number pattern that starts with 3 and continues with positive odd integers.
9966 [12]

In order to have a linear equation, you have to write an equation like

y=mx+q

The sequence has to start with 3, so we must choose q=3, because this guarantees that when x=0 we have

y=0\cdot m + 3 =3

Now, m must be even. In fact, if m is even, mx will always be even for every possible x, and mx+3 will be odd.

So, for example, you might choose

y=2x+3

Which will produce the following sequence:

\begin{array}{c|c}x&f(x)\\0&3\\1&5\\2&7\\3&9\end{array}

and so on

3 0
3 years ago
How is the slope formula related to the definition of slope
Amiraneli [1.4K]
<span>The formula for slope measures the steepness (or angle) of a line by measuring the rise (y) over the run (x). Slope = Rise/Run.</span>
6 0
3 years ago
Read 2 more answers
Given f(x)=x-7 and h(x)=2x+3 write the rule for f(h(x))​
cestrela7 [59]

Step-by-step explanation:

f(x)=x-7&h(x)=2x+3 then fohx)=2x-4

6 0
3 years ago
HELP!!!!
Lera25 [3.4K]

Answer:

  • a. the y-intercept of f(x) is greater than the y-intercept of g(x)

Step-by-step explanation:

<u>Given function:</u>

  • f(x)=(x - 4)^2 - 4

<u>We can work out the function from the table values:</u>

  • g(x) = (x + 2)^2 - 4

<u>Options:</u>

a. the y-intercept of f(x) is greater than the y-intercept of g(x)

  • True. x= 0 ⇒ f(0) = (-4)^2 - 4 = 12, g(0) = 2^2 - 4 = 0

b. The y-intercept of g(x) is greater than the y-intercept of f(x)

  • False. See previous option.  

c. The y-coordinate of the vertex of f(x) s greater than the y-coordinate of the vertex of g(x)

  • False. They are same = -4

d. The x-coordinate of the vertex of g(x) is greater than the x-coordinate of the vertex of f(x)

  • False. -2 vs 4
7 0
3 years ago
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