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Vsevolod [243]
2 years ago
9

Someone please answer this

Mathematics
2 answers:
Afina-wow [57]2 years ago
6 0

Answer:

B

Step-by-step explanation:

y = 7.5x - 2

The slope is 7.5

y- intercept is -2

8_murik_8 [283]2 years ago
4 0

The slope is the number in front of the x. And the y-intercept is the number after the x.

A negative y-intercept would be subtracted from the equation.

Answer is B. Y = 7.5x - 2

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3 years ago
Help plz
LUCKY_DIMON [66]

Answer:

h = 0.64 ft

Step-by-step explanation:

s =  \frac{14 + 12 + 6}{2}  =  \frac{32}{2}  = 16 \: ft \\  \\ A =  \sqrt{(s - 14)(s - 12)(s - 6)}  \\  \\ A =  \sqrt{(16 - 14)(16 - 12)(16 - 6)}  \\  \\ A =  \sqrt{(2)(4)(10)}  \\  \\ A =  \sqrt{80}  \\  \\ A =  8.94427191\\  \\ A  \approx  8.94 \:  {ft}^{2}

A = 14h

8.94427191 = 14h

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7 0
3 years ago
The radius of a circle with the given dimension being r=17cm
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D=2r
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4 years ago
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Ierofanga [76]

Answer:

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4 0
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