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Tasya [4]
4 years ago
15

Bruce needs 30 five-foot pieces of rope for a school project. The hardware store

Mathematics
2 answers:
8090 [49]4 years ago
7 0
He needs 50 yards of rope!
kupik [55]4 years ago
5 0

Answer:

450

Step-by-step explanation:

Multiply 30 times 5 and then get the sum of that and multiply it by 3.

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Layla is driving to a concert and needs to pay for parking. There is an automatic fee of
EastWind [94]

Answer:

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3 years ago
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What are the zeros of the quadratic function f(x) equals 6X squared +12 X -7
tamaranim1 [39]

The zeroes of the function will be \rm -1 \pm \dfrac{\sqrt{78}}{6}}

<h3>What is a Quadratic Function ?</h3>

A quadratic function is given by ax² +bx+c = f(x)

The given quadratic function is

f(x) = 6x² +12x - 7

The zeroes of the function will be given by

f(0) = 0

6x² +12x - 7 = 0

The zeroes are given by

\rm \dfrac {-b  \pm \sqrt{b^2 -4ac}}{2a}

here

a = 6

b = 12

c = -7

Therefore the zeroes of the function will be

\rm \dfrac {-12  \pm \sqrt{12^2 -4*6*(-7)}}{2 *6}

\rm \dfrac {-12  \pm \sqrt{312}}{12}

\rm -1 \pm \dfrac{\sqrt{78}}{6}}

Therefore these are the two zeroes of the function.

To know more about Quadratic Function

brainly.com/question/27918223

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7 0
2 years ago
Which statement best describes the area of Triangle ABC shown below? A triangle ABC is shown on a grid. The vertex A is on order
Alinara [238K]

Answer:

( x , y ) = ( -1 , - 5 )

Step-by-step explanation:

This was the answer when i did it.

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3 years ago
Question 2 Multiple Choice Worth 4 points)
Liono4ka [1.6K]

Answer:

The exponents that should be multiplied are 073.78.

Step-by-step explanation:

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I figured out the first part but not B and C
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