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2 years ago

14

pizzazz pizza offers 5 different toppings for their pizza: bacon, pepperoni, sausage, mushroom, and hamburger. if you order a pi

zza with 2 different toppings, how many choices do you have?

1 answer:

Lelechka [254]2 years ago

3 0

Answer: 5

this is because I could order a pizza with the same topping again.

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PLEASE HELP with math

MArishka [77]

Answer:

1. 4 * 7 * 11 = 308

2. 7 * 7 * 4/2 = 98

3. 98 + 308 = 406

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3 years ago

Can someone help me real quick

nata0808 [166]

Answer: 7 rides

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3 years ago

A 5.2 pound package of chicken costs $11.90. What is the cost per pound?

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$2.29

Step-by-step explanation:

1. Divide $11.90 by 5.2

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2 years ago

What is the solution to this equation?

Ugo [173]

Answer:

C. x = 12

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3 years ago

Read 2 more answers

Write the equation of the line that is the perpendicular bisector of the segment with endpoints (4, 1) and (2, -5)

Sedbober [7]

Answer: $\bold{y=-\dfrac{1}{3}x-1}$

<u>Step-by-step explanation:</u>

(4, 1) & (2, -5)

First, find the slope (m) and then the perpendicular (opposite reciprocal) slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\\m=\dfrac{-5-1}{2-4} = \dfrac{-6}{-2}=3\quad \rightarrow \quad m_{\perp}=-\dfrac{1}{3}\\$

Next, find the midpoint of (4, 1) and (2, -5):

$Midpoint=\bigg(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\bigg)\\\\\\.\qquad \qquad=\bigg(\dfrac{4+2}{2},\dfrac{1-5}{2}\bigg)\\\\\\.\qquad \qquad=\bigg(\dfrac{6}{2},\dfrac{-4}{2}\bigg)\\\\\\.\qquad \qquad=(3, -2)$

Lastly, input the perpendicular slope and the midpoint into the Point-Slope formula to find the equation of the line:

$y - y_1 = m_{\perp}(x - x_1)\\\\y - (-2) = -\dfrac{1}{3}(x - 3)\\\\y + 2=-\dfrac{1}{3}x +1\\\\y =-\dfrac{1}{3}x - 1\\$

6 0

3 years ago