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BaLLatris [955]
3 years ago
7

Someone please answer this

Mathematics
1 answer:
babymother [125]3 years ago
4 0

Answer:

9.4m is the answer.

Step-by-step explanation:

a = 8m

b = 5m

c = ?

According to the Pythagoras theorem,

a² + b² = c²

8² + 5² = c²

64 + 25 = c²

89 = c²

c = 9.433

Rounding off,

c = 9.4m

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Helen [10]

Answer:

Inequalities are,

y ≥ 4x + 2

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Step-by-step explanation:

Solid yellow line of the graph attached passes through two points (0, -2) and (1, 2).

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y = mx + b

Slope of the line = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}

                      m = \frac{2+2}{1-0}

                      m = 4

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Equation of the line will be,

y = 4x - 2

Since shaded area is on the left side of this solid line so the inequality representing this region will be,

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Another line is a solid blue line parallel to the x-axis.

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7 0
3 years ago
Passing through the coordinate (10,12) parallel to y=6
erastova [34]

Answer:

y = 12

Step-by-step explanation:

A line parallel to y = 6 is, like y = 6, horizontal.  Such a line passing through (10,12) is y = 12.


7 0
3 years ago
Which of the following shows how to write 8,240 pennies as<br> dollars?
olasank [31]

Answer:

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Step-by-step explanation:

you divide

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5 0
2 years ago
How can you tell whether the parabola had a reflection?
DIA [1.3K]
When it doesn’t look like a U anymore and is upside down
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4vir4ik [10]

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Step-by-step explanation:

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