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ICE Princess25 [194]
3 years ago
11

3. What is a reasonable r-value for the scatterplot below?

Mathematics
1 answer:
Viktor [21]3 years ago
5 0

Answer: r= 0.972

Step-by-step explanation:

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9th grade math should be ez I’m tired please fast
ivanzaharov [21]

Answer:

Z=BY+R

Step-by-step explanation:

B=z-r/y

separate Z by it's self. Z= B * Y

Z =BY+R

Simple easy stuff should have no problems. I would love some more math like this bring it. C:

7 0
4 years ago
Determine the slope from the given graph below:
Greeley [361]

Step-by-step explanation:

the slope is the ratio of "y coordinate difference / x coordinate difference".

so, let's find 2 good points (I mean by that with integer coordinates). I see e.g.

(-1, -1) and (0, -7)

x changes by +1 (from -1 to 0).

y changes by -6 (from -1 to -7).

so, the slope is -6/1 = -6.

D is the right answer.

8 0
3 years ago
A painter charges $35 per hour for labor plus $40 for a ladder rental when he paints a house. The customer provides the paint. T
zhenek [66]


the answer is not there.  first you take 950.00 and back out (subtract) the 40 dollar fee for a ladder rental which leaves 910.00  then divide the 910 by 35/hr and you get 26 hrs.


6 0
3 years ago
Which of the following is true? (1 point)
Soloha48 [4]
2 is true since the absolute value of -6 is 6 and the absolute value of -8 is 8. The absolute value of a number will always be the number itself but positive. Also 6 is less than five which make this true.
4 0
3 years ago
Solve the equation. Round the answer to the nearest tenth.
VMariaS [17]
1,04x+3,14=7,98\ \ \  \ \ | subtract\ 3,14\\\\
1,04x=4,84\\\\
x\approx4,7
5 0
4 years ago
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