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3 years ago

Which equation represents the slope-interecept form of line below? y-intercept = (0,-6) slope = -5

Mathematics

1 answer:

choli [55]3 years ago

3 0

Answer:

y=-5x-6

Step-by-step explanation:

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On each turn of the knob, a gumball machine is equally likely to dispense a red, yellow, green or blue gumball, independent from

laiz [17]

Answer:

$P(R_2Y_2C_2B_2) = 0.03845$

Step-by-step explanation:

Given

$Balls = 4$ --- [R, Y, C and B]

$Turns = 8$

Required

$P(R_2Y_2C_2B_2)$

Since each of the 4 balls are equally likely, their probability is:

$P(R) = P(Y) = P(C) = P(B) = \frac{1}{4}$

From $P(R_2Y_2C_2B_2)$ , we have:

$R = Y = C = B = 2$

$Total = 8$

So, the total arrangement of the 8 balls is:

$Arrangement = \frac{8!}{2!2!2!2!}$

$Arrangement = \frac{40320}{2*2*2*2}$

$Arrangement = \frac{40320}{16}$

$Arrangement = 2520$

The individual probability of each ball, when put together is

$Probability = P(R)^2 * P(Y)^2 * P(C)^2 * P(B)^2$

$Probability = (1/4)^2 *(1/4)^2 *(1/4)^2 *(1/4)^2$

$Probability = (1/16) *(1/16) *(1/16) *(1/16)$

$Probability = \frac{1}{65536}$

Lastly:

$P(R_2Y_2C_2B_2) = Arrangement * Probability$

$P(R_2Y_2C_2B_2) = 2520 * \frac{1}{65536}$

$P(R_2Y_2C_2B_2) = \frac{2520 }{65536}$

$P(R_2Y_2C_2B_2) = 0.03845$

8 0

2 years ago

PLS I need help with this,

Over [174]

Answer:

Step-by-step explanation:

2:16-2:18=3

180ft-185ft=5

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3 years ago

Slope i cant seem to figure out run/rise can anyone also help me with that too thank you

Savatey [412]

The slope of the line is -3/4

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2 years ago

A square family room has an area of 100 square meters. How long is each side?

FromTheMoon [43]

Answer:

<em>Each side is 10 meters</em>

Step-by-step explanation:

Because since area is length times width, you would do 10x10 which is 100

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2 years ago

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Describe what congruent figures and similar figures have in common <br>

artcher [175]

Answer:

Congruent figures have the same measurements in angles (degrees) and sides (units).

Similar figures are figures that have the same general shape and don't necessarily have to have the same size or measurements.

Something they have in common are corresponding angles and corresponding sides.

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3 years ago

Which equation represents the slope-interecept form of line below? y-intercept = (0,-6) slope = -5​

Which equation represents the slope-interecept form of line below? y-intercept = (0,-6) slope = -5