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3 years ago

10

Regan earned a total of 15 by selling 5 cups of lemonade how many cups of lemonade does Reagan need to sell and altar on $42 ass

ume the relationship is directly proportional

1 answer:

Gemiola [76]3 years ago

8 0

Idk if its right sorry

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Describe the motion of a particle with position (x, y) as t varies in the given interval. (For each answer, enter an ordered pai

DerKrebs [107]

Answer:

The motion of the particle describes an ellipse.

Step-by-step explanation:

The characteristics of the motion of the particle is derived by eliminating $t$ in the parametric expressions. Since both expressions are based on trigonometric functions, we proceed to use the following trigonometric identity:

$\cos^{2} t + \sin^{2} t = 1$ (1)

Where:

$\cos t = \frac{y-3}{2}$ (2)

$\sin t = x - 1$ (3)

By (2) and (3) in (1):

$\left(\frac{y-3}{2} \right)^{2} + (x-1)^{2} = 1$

$\frac{(x-1)^{2}}{1}+\frac{(y-3)^{2}}{4} = 1$ (4)

The motion of the particle describes an ellipse.

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3 years ago

The bumper car ride at the state fair has three red cars,four green cars,and two blue cars.Joe is first in line for the ride and

sp2606 [1]

The answer is B.33.3%

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a cookie recipe included 2/3 cups of sugar for 12 cookies, how many cups of sugar will you need if you wanted to make 42 cookies

MatroZZZ [7]

Answer:10/6 cups of sugar is the answer to this equation being the correct answer.

Step-by-step explanation:

What is the "theoretical yield" of cookies from each of the "reactants?"

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3 years ago

Ill give brainliest to who ever answers these questions first

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High blood pressure, high cholesterol, and smoking.

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Can someone help with my homework please

EleoNora [17]

B is the answer to this problem

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