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3 years ago

Which equation represents the relationship?

Mathematics

1 answer:

stellarik [79]3 years ago

8 0

Answer:

y = 6x

Step-by-step explanation:

if we look at 1/2 and 1 1/2 on the table, the difference between the number is one unit and the miles are 3 and 9 respectively which has a difference of 6. On a chart, the left side represents x and the left represents y so bc of y/x for slope, it's 6/1 which is 6

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What is the negative solution to the equation 0 - 5 x? 9 ON A) -9 B) 1 C) 9 D) -81

nadezda [96]

Answer:Example 1.

2x2 - 5x - 12 = 0.

(2x + 3)(x - 4) = 0.

2x + 3 = 0 or x - 4 = 0.

x = -3/2, or x = 4.

Step-by-step explanation:

5 0

3 years ago

Factor the polynomial by factoring out the GCF. <br> 20a^2 + 4a

jekas [21]

Answer:

4a(5a + 1)

Step-by-step explanation:

Given

20a² + 4a ← factor out 4a from each term

= 4a(5a + 1)

5 0

4 years ago

Find X, thanks in advance

irina1246 [14]

Answer: 63

Step-by-step explanation:

X = 63

Its adjacent meaning they will add up to 180 degrees

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3 years ago

In a gambling game, you roll 2 die and if you toss 2 sixes, you win $100, otherwise you lose $5.

Natalka [10]

Answer:

a. $\frac{1}{36}$ chance you win.

b. The expected value of the game is -$2.08.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

You roll 2 die and if you toss 2 sixes

For each roll, 6 possible values, 1 of which is 6. So the probability of rolling two sixes is:

$p = (\frac{1}{6})^2 = \frac{1}{36}$

a. What is the chance you win?

$\frac{1}{36}$ chance you win.

b. What is the expected value of the game?

1/36 probability of winning 100.

35/36 probability of losing 5. So

$E = \frac{1}{36}*100 - \frac{35}{36}*5 = \frac{100 - 175}{36} = -\frac{75}{36} = -2.08$

The expected value of the game is -$2.08.

7 0

3 years ago

If 3 inches equals 14 feet what is 35 feet in inches

sergij07 [2.7K]

Answer:

420 inches

Step-by-step explanation:

8 0

3 years ago

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