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3 years ago

Is this answer correct?

Mathematics

2 answers:

katrin [286]3 years ago

6 0

Answer:

yes

Step-by-step explanation:

12345 [234]3 years ago

3 0

Yes this answer is correct

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What is 2 (x + 3) = x - 4

VARVARA [1.3K]

Answer:

x= -10

Step-by-step explanation:

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3 years ago

What is 2/9s of 630

maria [59]

Answer: its 18.27

Step-by-step explanation:

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3 years ago

Read 2 more answers

Given the graph, find the distance of GH. Round to the nearest tenth.

lord [1]

Answer:

GH = 6.3 units

Step-by-step explanation:

Assuming that 1 box represents 1 unit, the coordinate pair of G = (-2, -3), while H = (0, 3).

Distance between G and H = $d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Let,

$G(-2, -3) = (x_1, y_1)$

$H(0, 3) = (x_2, y_2)$

$GH = \sqrt{(0 - (-2))^2 + (3 - (-3))^2}$

$GH = \sqrt{(2)^2 + (6)^2}$

$GH = \sqrt{4 + 36} = \sqrt{40}$

$GH = 6.3 units$ (nearest tenth)

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4 years ago

Hiro has a stack of cards with one number from the set 1, 1, 2, 2, 3, 3, 3, 4 written on each card. What is the probability that

professor190 [17]

Answer:

Therefore, the probability is P=3/32.

Step-by-step explanation:

We know that Hiro has a stack of cards with one number from the set 1, 1, 2, 2, 3, 3, 3, 4 written on each card.

We calculate the probability that he pulls out a 3 first and then pulls out a 2 without replacing them.

The probability that he pulls out a 3 first is 3/8.

The probability of a second card being 2 is 2/8.

We get:

$P=\frac{3}{8}\cdot \frac{2}{8}\\\\P=\frac{6}{64}\\\\P=\frac{3}{32}$

Therefore, the probability is P=3/32.

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3 years ago

Suppose that you are offered the following "deal.

MissTica

Answer:

expected profit is - $0.50

Step-by-step explanation:

1 $(7.00) 0.166666667 $(1.17)

2 $(7.00) 0.166666667 $(1.17)

3 $1.00 0.166666667 $0.17

4 $1.00 0.166666667 $0.17

5 $1.00 0.166666667 $0.17

6 $8.00 0.166666667 $1.33

$(0.50)

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3 years ago