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expeople1 [14]
3 years ago
8

What are the roots of the function? 0 -8 and 20 O _40 and -8 O-8 and 8 O _40 and 20

Mathematics
2 answers:
kirza4 [7]3 years ago
6 0

Answer:

0

−

8

=

−

8

0-8=-8

20

=

−

8

20=-8

O

⋅

40

=

40

O

O⋅40=40O

−

8

=

40

O

-8=40O

O

−

8

=

40

O

O-8=40O

8

=

40

O

8=40O

O

⋅

40

=

40

O

O⋅40=40O

20

=

40

O

20=40O

tatyana61 [14]3 years ago
3 0

Answer:

can I haven vote points lol

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inysia [295]
6.1\%\cdot60=0.061\cdot60=3.66
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A group of friends were working on a student film that had a budget of $700. They used 42% of their budget on equipment. How muc
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Answer:

294

Step-by-step explanation:

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What type of triangle is triangle ABC give reasons for your answer help please I need 1 more mark But I don't know what I'm doin
ladessa [460]

Answer: isosceles

Step-by-step explanation:

By the alternate interior angles theorem, \angle CAB=50^{\circ}

Since angles in a triangle add to 180 degrees, \angle ACB=180^{\circ}-80^{\circ}-50^{\circ}=50^{\circ}

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2 years ago
A rotation is a transformation where an object
prohojiy [21]

Rotation is a transformation where an object is rotated about a fixed point.

<h3>What is a transformation?</h3>

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8 0
2 years ago
30 POINTS HELP PLEASE
Reptile [31]

Answer:

\large\boxed{a=-3,\ b=-7\ and\ c=3}

Step-by-step explanation:

ax^2+bx+c=0

We have:

-3a^2=7a-3          <em> subtract 7a from both sides</em>

-3a^2-7a=7a-7a-3

-3a^2-7a=-3           <em>add 3 to both sides</em>

-3a^2-7a+3=-3+3\\\\-3a^2-7a+3=0\to a=-3,\ b=-7, c=3

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3 years ago
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