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Anuta_ua [19.1K]
3 years ago
6

A statistics teacher found that the average quiz score in her class is 86%, and the average test score in her class is 81%.

Mathematics
1 answer:
Zanzabum3 years ago
7 0

Answer:

<h2>B</h2>

Step-by-step explanation:

<h3>it's letter B</h3>

brainliest plz

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NEED HELP ASAP PLS WILL GIVE 50 POINTS
Zina [86]

Answer:m∠7

Step-by-step explanation: There isn't much to go off of but from my experience that is the one that is congruent with the other

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3 years ago
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G(t) = -2t + 3f(t) = 2t - 5<br> Find (g f)(t)
Tanzania [10]

Answer:

( g − f ) ( a ) = g ( a ) − f ( a )

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= − 3 a − 3 − a 2 − 5

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Step-by-step explanation:

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4 years ago
20 times the sum of 4 and 2
ruslelena [56]

Answer:

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Step-by-step explanation:

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3 years ago
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Maru [420]

Answer:

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8 0
3 years ago
3. f(x) = – 2 x + 1
KATRIN_1 [288]

Answer:

The quadratic x2 − 5x + 6 factors as (x − 2)(x − 3). Hence the equation x2 − 5x + 6 = 0

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Polynomials in many respects behave like whole numbers or the integers. We can add, subtract and multiply two or more polynomials together to obtain another polynomial. Just as we can divide one whole number by another, producing a quotient and remainder, we can divide one polynomial by another and obtain a quotient and remainder, which are also polynomials.

A quadratic equation of the form ax2 + bx + c has either 0, 1 or 2 solutions, depending on whether the discriminant is negative, zero or positive. The number of solutions of the this equation assisted us in drawing the graph of the quadratic function y = ax2 + bx + c. Similarly, information about the roots of a polynomial equation enables us to give a rough sketch of the corresponding polynomial function.

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8 0
3 years ago
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