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3 years ago

8

Nadia selects three marbles from the jar to the right without replacing them. What is the probability that all three marbles are

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1 answer:

Savatey [412]3 years ago

4 0

Not very likely. Does a picture come with this question.

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The major axis for a particular planet is known. in order to determine the perihelion and the aphelion, what other information a

Andrei [34K]

Just knowing the major axis and the eccentricity will allow you to calculate the<span> perihelion and aphelion.

Source: http://www.1728.org/ellipse.htm</span>

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3 years ago

write the equation of the line that passes through the given points expressed in slope-intercept form. m=2/3, (-4,5)

solniwko [45]

Answer:

$y = \frac{2}{3}x + \frac{23}{3}$

Step-by-step explanation:

To write the equation of a line with a point and a slope, use the point-slope form of a linear equation. Substitute m = 2/3 and the point (-4,5) into the equation.

$y - y_1 = m(x-x_1)\\y - 5 = \frac{2}{3}(x --4)\\y - 5 = \frac{2}{3}(x+4)$

Convert to slope intercept form by using the distributive property.

$y - 5 = \frac{2}{3}(x+4)\\y - 5 = \frac{2}{3}x +\frac{8}{3}\\y = \frac{2}{3}x + \frac{8}{3} + 5\\y = \frac{2}{3}x + \frac{23}{3}$

7 0

2 years ago

Find each answer mentally.

trapecia [35]

Answer:

1: 1/4 dollars or .25 dollars or 25%

2: 150 cents

3: 100 cents

4: 1/100 dollars, or 0.01 dollars, or 1%

Step-by-step explanation:

8 0

2 years ago

5. There are 2.54 centimeters in one inch. How many inches are there in 51.78 centimeters? Round your answer to the nearest

Alona [7]

Divide the total centimeters by centimeters per inch:

51.78 / 2.54 = 30.386 inches.

6 0

3 years ago

Find the equation of the line

GenaCL600 [577]

Y=2/3x+4
Hope this helps

7 0

3 years ago