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3 years ago

Find the length of the third side. If necessary, round to the nearest tenth. 5 9

Mathematics

2 answers:

lbvjy [14]3 years ago

6 0

Answer: so you have a picture of the shape or what thing we have to find the length to

Step-by-step explanation

Gemiola [76]3 years ago

3 0

Answer:

answer is 7.5

Step-by-step explanation:

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Which event has exactly 12 possible outcomes?

lara [203]

Answer:

rolling a number cube with sides labeled 1 through 6 and tossing a coin.

Step-by-step explanation:

We will resolve each statement to determine the events that has exactly 12 possible outcomes.

N = number of possible outcomes for a cube

Nc = number of possible outcomes for a coin

Nca = number of possible outcomes for the cards

i. rolling a number cube with sides labeled 1 through 6 and then rolling the number cube again

Nt = N × N

N = 6 ( cube has 6 possible outcomes and its rolled twice)

Nt = 6 × 6 = 36

ii. tossing a coin and randomly choosing one of 4 different cards.

Nt = Nc × Nca

Nc = 2 ( coin has two outcomes)

Nca = 4 ( 4 possible cards )

B = 2 × 4 = 8

iii. rolling a number cube with sides labeled 1 through 6 and tossing a coin.

N = N × Nc

N = 6 ( cube has 6 possible outcomes)

Nc = 2 (coin has two faces)

N = 6 × 2 = 12 (correct)

Iv. tossing a coin 6 times.

N = Nc^6

Nc = 2

N = 2^6 = 64

Therefore, the correct answer is iii.

rolling a number cube with sides labeled 1 through 6 and tossing a coin.

3 0

3 years ago

Use the zero product property to find the solutions to the equation (x 2) (x 3) = 12.

oee [108]

The solution of the given equation is -6 and 1.

<h3>What is Quadratic Equation?</h3>

A quadratic equation is an algebraic equation of the second degree in x. The quadratic equation in its standard form is ax² + bx + c = 0, where a and b are the coefficients, x is the variable, and c is the constant term.

Here, given equation:

(x+2)(x+3) = 12

x(x+3)+2(x+3) = 12

x² + 3x + 2x + 6 = 12

x² + 5x + 6 - 12 = 0

x² + 5x - 6 = 0

x² + 6x - x - 6 = 0

x(x+6) -1(x+6) = 0

(x+6)(x-1) = 0

Now, x + 6 = 0 or x - 1 = 0

x = -6 or x = 1

Thus, the solution of the given equation is -6 and 1.

Learn more about Quadratic Equation from:

brainly.com/question/17177510

#SPJ1

8 0

2 years ago

Inscribe a circle in a unit square and to r= 1000 random.

Oduvanchick [21]

Step-by-step explanation:

area of square = 1

area of a circle in square = $\pi r^2 = \pi *(1/2)^2 = \frac{\pi }{4}$

bu estimate $p^ = X/n = 760/1000 = 0.76Therefore, 
[tex]\frac{\pi }{4} \approx 0.76$

$\pi \approx 0.76*4 =3.04$

b) if n tend to infinity

$\pi will approach 3.14$

6 0

3 years ago

Which number line shows the solutions to 1/2 x -2 > 0

Mkey [24]

Answer:

The top choice

Step-by-step explanation:

1/2 x -2 > 0

Add 2 to each side

1/2 x -2+2 > 0+2

1/2 x > 2

Multiply each side by 2

1/2 x *2 > 2*2

x > 4

There is an open circle at 4 and the line goes to the right

5 0

2 years ago

Read 2 more answers

Solve for b.<br> 3b < 9<br> 23<br> Submit

Margarita [4]

Answer:

b>3

Step-by-step explanation:

4 0

3 years ago