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Nostrana [21]
2 years ago
8

What is the area of the triangle?

Mathematics
2 answers:
Likurg_2 [28]2 years ago
6 0

area = 27.225 ft²

the area (A) of a triangle = \frac{1}{2} × base × height

A = 0.5 × 9.9 × 5.5 = 27.225 ft²



Dovator [93]2 years ago
3 0
Area = bh/2
(9.9 x 5.5)÷2 = 27.225 ft^2
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2 years ago
F(0) = -5, f(4) = -3
Karolina [17]

Answer:

y = \frac{1}{2} x - 5

Step-by-step explanation:

Given f(0) = - 5 and f(4) = - 3 , then we have the coordinate points

(0, - 5) and (4, - 3)

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (0, - 5) and (x₂, y₂ ) = (4, - 3)

m = \frac{-3+5}{4-0} = \frac{2}{4} = \frac{1}{2}

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4 0
2 years ago
What is 3.12 as a fraction
Vitek1552 [10]
3 3/25 is the answer..
7 0
2 years ago
Which two numbers add up to -19 and multiply to make 35
iris [78.8K]

x+y = -19
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x=-19-y
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y = -2.066965626
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4 0
3 years ago
For what value of x is PQ || BC?<br> A 5<br> B. 6<br> C. 7<br> D. 8
Dahasolnce [82]

Answer:

C. 7

Step-by-step explanation:

In\: \triangle ABC\\\overline{PQ} \parallel \overline {BC}.. (given) \\

Therefore, by Basic Proportionality theorem:

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5 0
3 years ago
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