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dimulka [17.4K]
3 years ago
8

Solve the following inequality 2x + 1 < 5

Mathematics
2 answers:
earnstyle [38]3 years ago
6 0

Answer:

x <2

Step-by-step explanation:

2x + 1 < 5

Subtract 1 from each side

2x + 1-1 < 5-1

2x< 4

Divide each side by 2

2x/2 <4/2

x <2

slamgirl [31]3 years ago
3 0

Answer:

x < 2

Step-by-step explanation:

2x+1<5

subtract 1 from 1 and 5

2x<4

Now divide by 2

x<2

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What is the slope of the line that passes through the points (8, -4) and (2,6)
Elena-2011 [213]

Answer:

C -5/3

Step-by-step explanation:

y2-y1/x2-x1

6- -4/ 2-8

-5/3

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Which fraction is bigger 30\100 or 3\10
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They are actually equivalent because 3 is a factor of 30 because 3x10 
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In a soccer game, Sally kicks the ball to a teammate who is on the other side of the field. The ball's height h (in feet above t
Katena32 [7]

Answer: 0

Step-by-step explanation:

h ( t ) = − 2 t ^2 + 10 t

h = height of ball above the ground

t = time, seconds after ball was kicked

Height of ball at the time it is kicked?

At the time ball is kicked, time (t) = 0

Therefore,

h ( t ) = − 2 t ^2 + 10 t

h( 0) = - 2(0)^2 + 10(0)

h = 0 + 0

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6 0
3 years ago
Choose the equation below that represents the line passing through the point (1, -4) with a slope of 1/2
tatiyna

For this case we have that by definition, the line equation of the slope-intersection form is given by:

y = mx + b

Where:

m: It's the slope

b: It is the cut-off point with the y axis

According to the statement we have:

m = \frac {1} {2}

Thus, the equation is of the form:

y = \frac {1} {2} x + b

We substitute the given point and find "b":

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Finally, the equation is of the form:

y = \frac {1} {2} x- \frac {9} {2}

Answer:

y = \frac {1} {2} x- \frac {9} {2}

6 0
3 years ago
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