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melamori03 [73]
3 years ago
11

WILL MARK BRAINLIEST TO THE FIRST PERSON

Mathematics
2 answers:
WINSTONCH [101]3 years ago
6 0

Answer:

5

Step-by-step explanation:

7^2 = (2(6)^1/2)^2 + BC^2 (Pyth. theorem)

BC = 5

maxonik [38]3 years ago
5 0

Answer:

its supposed to be 6.08 but we can take of..08 so 6

Step-by-step explanation:

a + b = c \\ ( 2  \sqrt{6} )  {}^{2}   +  {b}^{2}  =  {7}^{2}  \\ 2 \times 6 +  {b}^{2}  = 49 \\  {b}^{2}  = 49 - 12 \\  {b }^{2}  = 37 \\  \sqrt{b}  {}^{2}  =  \sqrt{37}  \\ b = 6.08 \: or \: 6

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Consider the following cumulative probability distribution.
Marat540 [252]

The solution  P(x \leq 4),p{x= 3), p(2 \leq * \leq 4)  is mathematically given as

  • P(2 \leq X \leq 4)=0.84
  • P(X=3)= 0.17
  • P(2 < =X\leq 4)=0.53

<h3>What is the solution P(x \leq 4),p{x= 3), p(2 \leq * \leq 4)?</h3>

Generally, the equation for the Probability of P(X=3) is mathematically given as

b)

P(X=3) = P(X \leq 3)-P(X\leq 2)

Therefore

P(X=3)= 0.65-0.48

P(X=3)= 0.17

c)

P(2\leq X\leq 4) = P(X\leq 4)-P(X\leq 1)\\\\\\P(2\leq X\leq 4) = 0.84-0.31'

P(2 < =X\leq 4)=0.53

a)

P(2\leq X\leq 4)=0.84

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7 0
1 year ago
Combine like terms. (−2n−2)+(6+8m)+(8m+4n)
katrin2010 [14]

Answer:

16m + 2n + 4

Step-by-step explanation:

( −2n −2) + (6 + 8m) + (8m + 4n)

−2n + −2 + 6 + 8m + 8m + 4n

(8m + 8m) + ( −2n + 4n) + (−2 + 6)

16m + 2n + 4

7 0
2 years ago
Choose the best answer. The diagonals of a rectangle:
erastovalidia [21]

C.) Are the same length

<u>How you know-</u>

No matter how long the rectangle is the diagonals always will measure the same length. Think about two sides of a square, they have to equal the same length because if they were not the same then the shape wouldn't be a square.

3 0
3 years ago
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The cost of the muffin mix is $1.29 for 0.8 ounces what is the unit rate
rewona [7]
$1.032: 1 ounce


You just multiply 1.29 by 0.8. (I'm terrible at explaining)
3 0
3 years ago
In the x-y plane, what is the y- intercept of the graph of the equation y=6 (x-1/2) (x+3)
Ivenika [448]

The y-intercept on the x-y plane is (0, -9).

<h3 /><h3>How to get the y-intercept?</h3>

To get the y-intercept we just need to evaluate in x = 0.

Here we have:

y = 6*(x - 1/2)*(x + 3)

Evaluating the given equation in x = 0 we get:

y = 6*(0 - 1/2)*(0 + 3) = -9

Then the y-intercept on the x-y plane is (0, -9).

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6 0
1 year ago
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