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Mathematics

1 answer:

fgiga [73]2 years ago

4 0

Answer:

The speed is increasing as time goes on

Step-by-step explanation:

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Rebecca supplies costumes to a number of theater companies and recently lent out a number of different hats. turbans 6 berets 3

barxatty [35]

Answer:

3/7

Step-by-step explanation:

Probability a turban is lent = total number of turbans lent / total number of hats lent

total number of hats lent = 6 + 3 + 3 + 2 = 14

6/14

To transform to the simplest form. divide both the numerator and the denominator by 2= 3/7

7 0

2 years ago

Find a polynomial function of degree 7 with a leading coefficient of 1 and with - 3 as a zero of multiplicity 3,0 as a zero of m

jeyben [28]

The least polynomial in standard form is defined by the function f(x) = x⁷ + 6 · x⁶ - 54 · x⁴ - 81 · x³.

<h3>How to determine the least polynomial given a set of roots and a leading coefficient</h3>

Polynomials can be expressed as a product of binomials of the form (x - r) multiplied by a leading coefficient. The least polynomial contain the number of roots presented in statement, whose factor form is shown below:

f(x) = 1 · (x + 3)³ · x³ · (x - 3)

f(x) = (x + 3)³ · (x⁴ - 3 · x³)

f(x) = (x³ + 9 · x² + 27 · x + 27) · (x⁴ - 3 · x³)

f(x) = x⁷ + 9 · x⁶ + 27 · x⁵ + 27 · x⁴ - 3 · x⁶ - 27 · x⁵ - 81 · x⁴ - 81 · x³

f(x) = x⁷ + 6 · x⁶ - 54 · x⁴ - 81 · x³

The least polynomial in standard form is defined by the function f(x) = x⁷ + 6 · x⁶ - 54 · x⁴ - 81 · x³.

To learn more on polynomials: brainly.com/question/11536910

#SPJ1

5 0

1 year ago

A bird seed feeder has the approximate shape of a cone with a diameter of 12 centimeters and a height of 25.5 centimeters. What

timurjin [86]

The equation for the volume of a cone is:
$V= \frac{1}{3} \pi r^{2} h$
where V = volume of the cone, r = radius of the circular base, and h = height of the cone.

You are told that the height, h = 25.5 cm. You are also told that the diameter is 12 centimeters. Remember that the diameter of a circle is just twice the radius. Divide 12 by 2 to get the radius: r =12/2 = 6 cm.

Since you know h = 25.5 cm and r = 6 cm, plug these values into your equation for volume of a cone and solve for V, volume:
$V= \frac{1}{3} \pi r^{2} h\\
V= \frac{1}{3} \pi (6) ^{2} (25.5)\\
V \approx 961.33$

------

Answer: B) 961.33 cm³

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2 years ago

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The first company charges $40 per backpack and a $10 shipping fee for the order and the second company charges $38 per backpack

nata0808 [166]

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2 years ago

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How to simplify (n+2)!/n! I will mark brainliest and give a thanks!

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