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loris [4]
3 years ago
13

What is the slope of the graph in the picture

Mathematics
2 answers:
BaLLatris [955]3 years ago
6 0

Answer:

-2

or

-2/1

Explanation:

**Slope = rise/run**

By counting the distance between the points, from (0,3) to (1,1) , it went down 2 units and right by 1 unit

Tasya [4]3 years ago
6 0

Answer:

m= -2

Step-by-step explanation:

Pick two points and subtract the y coordinates, then subtract the x coordinates, (0,3) and (1,1)  or (1,1) and (2,-1)

m = \frac{y_{2_ } - y_{1} }{x_{2} -x_{1}  } = \frac{1-3}{1-0} = \frac{-2}{1} = -2      \frac{-1-1}{2-1} = \frac{-2}{1} = -2

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Ivan wants to fill with foam the empty space left in a cube-shaped box after he places a basketball in the box. How many cubic i
Ann [662]

Answer:

280 cubic inches

Step-by-step explanation:

Cubic inches of foam required = volume of the box - volume of the basketball

The box has a shape of a cube, so that;

volume of the box = l^{3}

where l is the length of the sides of the box.

volume of the box = 9^{3}

                               = 729 cubic inches

volume of the box = 729 cubic inches

The basketball has the shape of a sphere, so that;

volume of the basketball = \frac{4}{3} \pir^{3}

                                          = \frac{4}{3} x 3.14 x (4.75)^{3}

                                           = 448.693

volume of the basketball = 448.693 cubic inches

Thus,

cubic inches of foam required = 729 - 448.693

                                                   = 280.307

The cubic inches of foam to be used is 280 cubic inches.

6 0
3 years ago
Standard form of 10-⁹
zavuch27 [327]

Answer: 1/1000000000

Step-by-step explanation:

5 0
3 years ago
PLEASEEEE HELPPPPPPPPPPP
andreyandreev [35.5K]

Answer:

The correct option is first graph.

Therefore,

The two points for the line y+5=-2(x-4) ( red color )line are

point A( x₁ , y₁) ≡ ( 0 , 3)  .......Blue color

point B( x₂ , y₂) ≡ (\dfrac{3}{2},0)  ............Green color

The Graph is attached below.

Step-by-step explanation:

Given:

y+5=-2(x-4)

Which can also be written as

y=-2x+8-5\\y=-2x+3     .....Equation of line

Let the points be point A, and point B  

To Find:

point A( x₁ , y₁) ≡ ?

point B( x₂ , y₂) ≡ ?

Solution:

For Drawing a graph we require minimum two points but we will have here three points.

For point A( x₁ , y₁)

Put x = 0 in the given equation we get

y = -2 × 0 +3

y =3

∴ y = 3

∴ point A( x₁ , y₁) ≡ ( 0 , 3)

For point B( x₂ , y₂)

Put y = 0 in the given equation we get

0 = -2x + 3

x=\dfrac{3}{2}

∴ point B( x₂ , y₂)  ≡ (\dfrac{3}{2},0)

Therefore,

The two points for the line y+5=-2(x-4) ( red color )line are

point A( x₁ , y₁) ≡ ( 0 , 3)      .......Blue color

point B( x₂ , y₂) ≡ (\dfrac{3}{2},0)  ............Green color

The Graph is attached below.

6 0
3 years ago
Please help!! I need help with this question.
Ainat [17]
Its kinda blurry and I can't read the whole question
4 0
3 years ago
Which statement is a correct interpretation of the vertical line test?
Tamiku [17]

Answer:

a . if only one vertical

7 0
3 years ago
Read 2 more answers
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