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Vesnalui [34]
3 years ago
11

Help me... please....

Mathematics
1 answer:
Ulleksa [173]3 years ago
3 0

Answer:

step one simply hope it helped!

Step-by-step explanation:

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Please please help me
Studentka2010 [4]

Answer:

?=38

average rate of change =3 (on the way they partitioned the x's)

Step-by-step explanation:

This is a line because it has the same rise/run (\frac{y_2-y_1}{x_2-x_1}) per pair of points.

That is, the following are equal:

\frac{17-5}{2-(-2)}=\frac{26-17}{5-2}

\frac{12}{4}=\frac{9}{3}

3=3

The slope (also called the rate of change) is 3.

This means the calculating of the last pair of points should have the same  rise/run.

That is we should have:

\frac{?-26}{9-5}=3

\frac{?-26}{4}=3

Multiply both sides by 4:

?-26=12

Add 26 on both sides:

?=12+26

?=38

5 0
4 years ago
If there are 13 values in a data set in order from smallest to largest, what is the third quartile of the data set?
Vikki [24]
I am pretty sure the quartile is just the third number in a data set so it would 39? I do not recommend using this I am only 14 after all   <span />
6 0
3 years ago
It takes 343 inches³ of water to fill an empty cube. If the sides of the cube were tripled, how much water would be needed to fi
pochemuha
I believe it would be 9,261 inches of water to fill the new cube.


To find the maximum capacity of a cube you have to multiply s*s*s (each s stands for one of its sides)

The side length happens to be 7. 7 times 7 times 7 is 343. If we triple that length now it’ll be 21. Multiply 21 by 21 by 21 it’ll give you 9,261 inches
8 0
3 years ago
Remmi wrote the equation of the line mc021-1.jpg He solved for x and got mc021-2.jpg Which of the following is an equivalent equ
Paul [167]
The answer is x=3(y-2/3) 

make me the brainliest answer please :)
3 0
3 years ago
Kathryn draws three pairs of intersecting lines. In each figure, she measures a pair of angles. What is a reasonable conjecture
denis23 [38]
<span>Inductive reasoning is that when two lines intersect you will always have a pair of congruent angles considering an exception when all the angles are congruent. According to this,
1) Vertical angles (or opposite angles) are congruent. In this case, vertical angles could be acute or obtuse depending on the position of the lines.

2) The second case is the exception when all the angles are equal. It means that the lines are perpendicular.

3) Again back to the first case, vertical angles are equal or congruent in other words.

4) And again back to the second case when the lines are perpendicular, then all the angles that formed are equal to each other.

You can observe all the cases in the picture attached below.</span>

3 0
3 years ago
Read 2 more answers
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