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Snowcat [4.5K]
3 years ago
7

The question is "the polynomial is even & positive, does it have 3 or 4 zeros?

Mathematics
2 answers:
Pavel [41]3 years ago
5 0

Answer:

1

Step-by-step explanation:


sergejj [24]3 years ago
4 0
Even function is symmetrical about the y axis
not sure what it means if the polynomial is positive

the zeroes are how many times it hits the x axis
it hits 4 times so 4 zeros
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2. There are some nickets, dimes, and quarters in a large piggy bank. For every 2 nickels, there are 3 dimes. For every 2 dimes,
Elena-2011 [213]

Answer:   There are 80 nickels, 120 dimes, and 300 quarters.

Step-by-step explanation:

Since for every 2 dimes there are 5 quarters, and for every 2 nickels there are 3 dimes, there can be 4 nickels, so there will be 6 dimes and 15 quarters. When you add all of them up it equals 25, so you take 500 divided by 25, and that equals 20, so you take the 4 nickels, 6 dimes, and 15 quarters times 20.

20 x 4 = 80

20 x 6 = 120

20 x 15 = 300

Hope this helps! :D

5 0
3 years ago
what is the theorem states that if two inscribed angles of a circle intercept the same arc, then the angles are congruent?
marusya05 [52]
In the same circle, or in congruent circles, two chords are congruent if and only if they are equidistant<span> from the center. States that the measure of an inscribed angle is one half the measure of its intercepted arc. States that if two inscribed angles of a circle intercept the same arc, then the angles are congruent.

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6 0
3 years ago
Help!!!!!!!! Pls............
jeka94

Step-by-step explanation:

m∠LON ≅ m∠M        Property of Parallelogram; Opposite angles are congruent

m∠M = 118°                Given

m∠LON = 118°            Substitution

m∠OLN + m∠LNO + m∠LON  = 180°      Sum of angles in a triangle

m∠OLN + 118° + 22° = 180°                      Substitution

m∠OLN = 40°                                            Algebra  

I hope this helps!!!

6 0
3 years ago
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3 years ago
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Use the image below to answer the following question. Find the value of sin x and cos y°. What relationship do the ratios of sin
Reptile [31]

Answer:

I don't have an image so...

Sine=opposite/hypotenuse

Cosine=adjacent/hypotenuse

Just to help you

7 0
2 years ago
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