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3 years ago

Find The slope of the line represented by the points in the table (use your notes to get the formula it needed).

Mathematics

1 answer:

tino4ka555 [31]3 years ago

8 0

The answer is 53 out of all of them

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13 5/8 + 9 1/5 in lowest terms

fgiga [73]

Answer:

22 33/40

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What is the equation of the coordinate A and B if they are (4,7), (6,3) respectively. What is the equation of the straight line.

Nesterboy [21]

Answer: y+2x=15

Step-by-step explanation:

Given

Two points A and B are (4,7) and (6,3) respectively

Using two-point form

$\Rightarrow \dfrac{y-y_1}{x-x_1}=\dfrac{y_2-y_1}{x_2-x_1}$

Putting values

$\Rightarrow \dfrac{y-7}{x-4}=\dfrac{3-7}{6-4}\\\\\Rightarrow \dfrac{y-7}{x-4}=\dfrac{-4}{2}=-2\\\\\Rightarrow y-7=-2x+8\\\\\Rightarrow y+2x=15$

3 0

3 years ago

20. The surface areas of two similar solids are 216 m² and 1014 m². The volume of the larger one is 2197 m³. What is the volume

Andrei [34K]

Answer:

216 m³

Step-by-step explanation:

The ratio of linear dimensions is the square root of the ratio of area dimensions.

s = √(216/1014) = √(36/169) = 6/13

Then the ratio of volume dimensions is the cube of that. The smaller volume is ...

v = (6/13)³·2197 m³ = 216/2197·2197 m³ = 216 m³

The volume of the smaller solid is 216 m³.

8 0

3 years ago

Look at this coordinate plane.

deff fn [24]

It may be B . Or it may even be wrong

7 0

3 years ago

Evaluate u+ xy for u=9, x=9, y=7

Bad White [126]

U+xy
On replacing for u, x and y.
=9+9*7
=9+63
=72

5 0

3 years ago