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vlabodo [156]
3 years ago
8

Respuesta para-20=-4×-6×

Mathematics
1 answer:
BaLLatris [955]3 years ago
4 0
-20 = -10x juntas -4x y -6x
2 = x divides -20 entre -10
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There are 11 balls numbered 1 through 11 placed in a bucket. What is the probability of reaching into the bucket and randomly dr
xz_007 [3.2K]

Answer:

Probability of drawing four balls numbered 1, 4, 8, and 6 from a 8 ball bucket = 0.041667

Step-by-step explanation:

Probability is  of the ratio of number of favorable outcomes to the total number of outcomes.

Here outcome is drawing 4 balls from a 8 ball bucket.

Favorable outcome is randomly drawing four balls numbered 1, 4, 8, and 6.

Total number of ways in which 4 balls from a 8 ball bucket can be drawn is given by 8 x 7 x 6 x 5 = 1680.

Total number of ways in which drawing four balls numbered 1, 4, 8, and 6 from a 8 ball bucket is given by 8C₄

   

Probability of drawing four balls numbered 1, 4, 8, and 6 from a 8 ball bucket is given by

      

Probability of drawing four balls numbered 1, 4, 8, and 6 from a 8 ball bucket = 0.041667

Read more on Brainly.com - brainly.com/question/13409547#readmore

6 0
4 years ago
To the nearest hundredth, what is the sine of the acute angle formed by the line whose equation is y = 3x - 3 and the positive x
Serhud [2]

Answer:

The sine of the acute angle is 0.95

Step-by-step explanation:

using a graphing tool

see the attached figure

Let

A-----> the acute angle formed by the given line and the positive x-axis

In the right triangle XYZ

we know that

sin(A)=\frac{xy}{xz}

we have

xy=3\ units

yz=1\ units

Applying the Pythagoras Theorem find the value of xz

xz^{2}=3^{2}+1^{2}\\ \\xz^{2}=10\\ \\xz=\sqrt{10}\ units

substitute

sin(A)=\frac{3}{\sqrt{10}}=0.95

5 0
4 years ago
What is 14/3 times 7/3
Eduardwww [97]
14/3•7/3= 98/9= 10 8/9
3 0
3 years ago
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mote1985 [20]

Answer:

Let the no of quarters be x

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x + (x+4) + (x + 8)/2 = 6

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4x + 8 + x + 2 = 6 × 2

5x + 10 = 12

5x = 12 - 10

5x = 2

x = 2/5

•°• x = 0.4

1 doller = 4 quarter

0.4 doller = p

p = 0.4 × 4 = 1.6

•°• There are 1.6 quarter.

8 0
3 years ago
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IM BEGGING PLEASE SOMEONE ANSWER
Damm [24]

Answer:

i say 21 inches of ductape

Step-by-step explanation:

7 0
4 years ago
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