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3 years ago

According to the Venn diagram below, what is P(An Bric)

Mathematics

2 answers:

Vadim26 [7]3 years ago

6 0

Answer: 1/25

Step-by-step explanation:

PSYCHO15rus [73]3 years ago

3 0

<h3><u>Answer:</u></h3>

From the Venn diagram the value of:

P(A∩B∩C)=3/25

<h3><u>Step-by-step explanation:</u></h3>

We are asked to find the probability of A∩B∩C.

We know that the probability of A∩B∩C is calculated as the ratio of the values of the region to the total value (i.e. whole of the given universal set)

The value of region A∩B∩C is 6.

and the value of total region is: 50

( since: 9+5+8+4+6+2+7+9=50)

Hence,

P(A∩B∩C)=6/50

On writing it in the simplest fraction we get:

P(A∩B∩C)=3/25

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The area of a square pond is 1000m2.A path of uniform width is surrounded outside the pond and its area is 369m2.find the outer

Romashka-Z-Leto [24]

Answer:

631 m²

Step-by-step explanation:

Outer length of park = Total area - Area of pond

Outer length of park = 1000 - 369

Outer length of park = 631 m²

3 0

2 years ago

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So I kinda forgot how to do this *nervous laughter* um help

natali 33 [55]

1) value of x =60

2) value of x = 3

Step-by-step explanation:

We need to use cross products to solve the proportions of x.

$1.\,\, \frac{3}{5}= \frac{x}{100}$

Solving:

$\frac{3}{5}= \frac{x}{100}\\Cross\,\,multiply\,\,:\\5x=3*100\\5x=300\\x=\frac{300}{5}\\x=60$

So, value of x =60

$2.\,\,\frac{x}{8}=\frac{7.5}{20}$

$\frac{x}{8}=\frac{7.5}{20} \\20x=7.5*8\\20x=60\\x=\frac{60}{20}\\ x=3$

So, value of x = 3

Keywords: Ratio and Proportions

Learn more about Ratio and Proportions at:

#learnwithBrainly

7 0

2 years ago

What is the GCF of 96 and 567 The GCF is.<br><br>A 16<br>B 2<br>C 14<br>D 8

vazorg [7]

Answer:

Step-by-step explanation:

4 0

2 years ago

F(x) = 2x + 5

Finger [1]

9514 1404 393

Answer:

15. f(x) +g(x) = 7x +2

16. f(x) -g(x) = -3x +8

17. h(x) · g(x) = 35x -21

Step-by-step explanation:

Substitute the function definition for each function expression and simplify.

15. f(x) + g(x) = (2x +5) +(5x -3)

f(x) +g(x) = 7x +2

16. f(x) - g(x) = (2x +5) -(5x -3)

f(x) -g(x) = -3x +8

17. h(x) · g(x) = (7) · (5x -3)

h(x) · g(x) = 35x -21

4 0

3 years ago

⎧

d1i1m1o1n [39]

<u>Given</u>:

The given expression to find the nth term of the sequence is $d(n)=d(n-1) \cdot (-5)$

The first term of the sequence is $d(1)=8$

We need to determine the third term of the sequence.

<u>Second term:</u>

The second term of the sequence can be determined by substituting n = 2 in the nth term of the sequence.

Thus, we have;

$d(2)=d(2-1) \cdot (-5)$

$d(2)=d(1) \cdot (-5)$

$d(2)=8 \cdot (-5)$

$d(2)=-40$

Thus, the second term of the sequence is -40.

<u>Third term:</u>

The third term of the sequence can be determined by substituting n = 3 in the nth term of the sequence.

Thus, we have;

$d(3)=d(3-1) \cdot (-5)$

$d(3)=-40 \cdot (-5)$

$d(3)=120$

Thus, the third term of the sequence is 120.

7 0

3 years ago

Read 2 more answers