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Sindrei [870]
3 years ago
8

Evan collected data about the amount of time each student in his math class spends studying. If the range of these data is 2, wh

at does this reveal about the data? Group of answer choices All the students in his math class spend exactly 2 hours studying. All the students in his math class spend an average of 2 hours studying. The smallest and largest data values are 2 units away from each other. The middle data value for time spent studying by all students in his class is 2 hours.
Mathematics
2 answers:
damaskus [11]3 years ago
7 0

Answer:

The smallest and largest data values are 2 units away from each other.

Step-by-step explanation:

Range is the width over which the data values are spread

Rsnge = highest value - lowest value

shutvik [7]3 years ago
3 0

Answer:

Step-by-step explanation:

Since it says the range is 2, the answer could be "the smallest and the largest data values are 2 units away from each other".

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The absolute value of 5​
Zigmanuir [339]

Answer:

The absolute value of 5 is 5

7 0
3 years ago
Solve the equation for y<br> Y minus 5 equals 1/3 (x plus 12)
Vinvika [58]

Answer:

ok so this problem you are basically just rearranging it. you're going to want y by itself.

Step-by-step explanation:

let's start with the original equation: 5-y=1/3x +12

so first you have to move the five over, so you subtract 5 from both sides. -y=1/3x+12-5

then you subtract the 5 from the twelve since they're like terms: -y=1/3x+7

and finally you have to move the negative over. when you move the negative think of it like dividing negative one from both sides, everything on the other side has to get the negative.

so we're left with y=-1/3x-7

I hope this helps!

5 0
3 years ago
Kelly goes to the store and buys 9 boxes of cookies. The cost of each box is represented with the letter c. Which expression cou
MatroZZZ [7]

Answer:

9c because you don't know how much money Kelly actually spent so instead of doing 9 x the price of each box, you replace it with c, so it's 9c

Step-by-step explanation:

6 0
3 years ago
A customer buys 17.01 in gas and request one five dollar bill 5$ lottery ticket two one dollar bill 1$ lottery ticket and one 3$
Gwar [14]
17.01
05.00
02.00
03.00
+____
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5 0
2 years ago
Determine whether The given segments have the same length. Justify your answer
Semenov [28]

We know the distance formula is

\sqrt{ (x_{2}-x_{1})^2+ (y_{2}-y_{1})^2 }

9)

Here A( -4,2) and B(1,4)

So length of AB

= \sqrt{(1-(-4))^2+(4-2)^2} =\sqrt{5^2+2^2} =\sqrt{29}

Also C(2,1)

Length of BC

= \sqrt{(2-1)^2+(-1-4)^2} =\sqrt{1^2+(-5)^2} =\sqrt{26}

So we can see that length of AB is not equal to length of BC

11.

Now AB = \sqrt{29}

Also C(2,-1) & D(4,4)

Length of CD

= \sqrt{(4-2)^2+(4-(-1)) ^2} =\sqrt{2^2+5^2} =\sqrt{29}

Yes AB = CD

5 0
3 years ago
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