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lesya692 [45]
3 years ago
6

What is the equation of the line of best fit that Frank drew? 

Mathematics
1 answer:
Ghella [55]3 years ago
5 0

Answer:

its a

Step-by-step explanation:

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Adam has the difference between two-thirds of bretts book and two thirds of charlies books.If brett has 72 books and charlie has
melomori [17]

Answer:

48

Step-by-step explanation:

Adam has 2/3 of books that brett and charlie have : 2/3 of 72 wich is 48

6 0
3 years ago
Hi... can you tell me is this formula is right or wrong?? ​
Llana [10]

Answer:

this formula is right

6 0
3 years ago
The table below shows the predicted number of words Janae can type, y, in x minutes. Time (x, in minutes) Words Typed (y) 5 150
NNADVOKAT [17]

Answer:

its c

Step-by-step explanation:

3 0
3 years ago
Y<3x+4 in graph help me please!!!!
Zinaida [17]
Graph the boundary line of y = 3x + 4 first.  This is pretty easy. I'll give the steps below.
1. plot the y intercept:  we see from the equation, the y intercept is 4 or specifically the point (0,4).... plot this as your first point.
2. Use the slope to get another point or couple of points.  We can see from the equation that the slope is 3(the coefficient of 'x') and can be represented as a fraction  \frac{3}{1}  This fraction implies that you would move up three units of space and to the right 1 unit of space from the y intercept to get to your next point.  
3.  Draw a broken or dashed line through these two points due to the type of inequality symbol you have in the original problem(a less than symbol).  This means the points that lie on this line will not actually by solutions.
4. Now that you have the boundary line sketched, all the points falling below the boundary line will be the solutions to the inequality <span>Y<3x+4 So shade that region of your graph.
5. To prove this, you can test the point (0,0) as follows: 0</span><span><3(0)+4 
or, 0</span><4  which is a true statement, meaning the point (0,0) is a solution as well as all other points on that side of the boundary line. 

Good luck ,, and I hope this helped.
7 0
3 years ago
Identify each statement as an example of melting or sublimation.
AVprozaik [17]

Answer:

iodide produces fumes when heated - sublimation

An iceberg turns to ocean water - melting

Candle wax turns to liquid when hot - melting

"Fog" is created from dry ice - sublimation

Step-by-step explanation:

Melting is the substance changing from a solid to a liquid.

Sublimation is when a substance changes directly from a solid to a gas without a liquid phase.

3 0
3 years ago
Read 2 more answers
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