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4 years ago

What does "What scale would be appropriate to graph the data?" mean?

Mathematics

1 answer:

shusha [124]4 years ago

8 0

I think it means which graph is the best at representing the data or data set.

For example if you were to graph the population of an animal you would use a line graph to represent the data

If you were determining how much percentage you would get a job you would use a pie graph. Etc

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Given that (3,9) is on the graph of f(x), find the corresponding point for the function. F(x)+1

Goryan [66]

Answer:

(4,10)

Step-by-step explanation:

Input: (3,9)

(3+1, 9+1)

Output: (4,10)

8 0

3 years ago

Read 2 more answers

Find the missing coordinates.

Greeley [361]

Answer:

1) (2, 1)

2) (2, -2)

3) (-1, -1)

4) (-5, -5)

4 0

3 years ago

HELP PLEASE

jonny [76]

All you need is the definition of conditional probability:

$P(A\mid B)=\dfrac{P(A\cap B)}{P(B)}$

$P(C\mid D)=\dfrac{P(C\cap D)}{P(D)}\iff0.26=\dfrac{P(C\cap D)}{0.22}\implies P(C\cap D)=0.0572$

$P(D\mid C)=\dfrac{P(C\cap D)}{P(C)}\iff0.17=\dfrac{0.0572}{P(C)}\implies P(C)\approx0.34$

and the answer would be B.

7 0

4 years ago

Read 2 more answers

Find k so that the numbers 2k+1,3k+4,and 7k+6 form a geometric sequnce.

Allushta [10]

Let a, b and c be in a geometric sequence, then ac = b^2
Hence, (2k + 1)(7k + 6) = (3k + 4)^2
14k^2 + 19k + 6 = 9k^2 + 24k + 16
5k^2 - 5k - 10 = 0
5k^2 + 5k - 10k - 10 = 0
5k(k + 1) - 10(k + 1) = 0
(5k - 10)(k + 1) = 0
5k - 10 = 0 or k + 1 = 0
5k = 10 or k = -1
k = 2 or k = -1

The geometric sequence formed is
2(2) + 1, 3(2) + 4, and 7(2) + 6
5, 10, and 20
OR
2(-1) + 1, 3(-1) + 4, and 7(-1) + 6
-1, 1, and -1

6 0

3 years ago

Use the discriminant to describe the roots of each equation. then select the best description. x^2 - 4x + 4 = 0

Vaselesa [24]

B is the answer to the question

3 0

3 years ago