3 years ago

Tia and Ken each sold snack bars and magazines for a fundraiser. Tia sold 16 snack bars

Mathematics

1 answer:

Natalija [7]3 years ago

6 0

Answer:

Step-by-step explanation:

you have to multiply

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How would you describe a monomial? in less than 25 words.

bonufazy [111]

Answer:

number, variable, or a product of a number and one or more variables

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2 years ago

Line L is parallel to line M if the measure of angle six is 75 what is the measure of angle one

ahrayia [7]

The measure is to L is 75

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3 years ago

A sound wave has a frequency of 627 hz and a wavelength of 3.25 m. what is the speed of the wave?

Dovator [93]

Answer:

2037.75m/s

Step-by-step explanation:

To calculate the speed of a wave, you need to multiply the wavelength by the frequency. In this case, 627*3.25=2037.75m/s. Hope this helps!

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3 years ago

Sum and Product of zeroes of the quadratic polynomial 16s² - 16s + 4 respectively is:Sum and Product of zeroes of the quadratic

andrew-mc [135]

Answer:

The sum and product of zeroes are 1 and 1/4, respectively.

Step-by-step explanation:

To determine the zeroes of the quadratic polynomial, let equalize the polynomial to zero and solve in consequence:

$16\cdot s^{2}-16\cdot s + 4 = 0$

By the General Quadratic Formula:

$s_{1,2} = \frac{16\pm \sqrt{(-16)^{2}-4\cdot (16)\cdot (4)}}{2\cdot (16)}$

$s_{1,2} = \frac{1}{2}$

Which means that zeroes are $s_{1}=s_{2}=\frac{1}{2}$ .

The sum and product of zeroes are, respectively:

$s_{1}+s_{2} =\frac{1}{2}+\frac{1}{2}$

$s_{1}+s_{2} = 1$

$s_{1}\cdot s_{2} = \left(\frac{1}{2} \right)^{2}$

$s_{1}\cdot s_{2} = \frac{1}{4}$

The sum and product of zeroes are 1 and 1/4, respectively.

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3 years ago

The side of a square is 2x+5. What is the area of the square?

Andreas93 [3]

2x+5squared or 4x^2 + 20x + 25

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2 years ago