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Flauer [41]
3 years ago
6

What is the value of w? A.52.5 B.75 C.40 D.100

Mathematics
1 answer:
malfutka [58]3 years ago
5 0
The answer is B. 75 because 105 plus 75 equals 180 degrees...... I used to work on this when I was in 6th grade so it is easy to me hope that helped i tried my best hope you get a 100 hundred as your grade

The answer is = B. 75 
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What is the least common multiple of 7 and 12
laiz [17]

Answer:

it is 84

Step-by-step explanation:

the least common multiple of 7 and 12 is 84. i have no step by step explanation...sorry

7 0
3 years ago
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There are 11 women and 9 men in a certain club. If the club is to select a committee of 2 women and 2 men, how many different su
Sunny_sXe [5.5K]
We can tell it’s not a permutation because it’s picking two people. Order doesn’t matter.

The number of total possible groups of men is 9 C 2 = 9!/((9-2)!(2!)) = 36

The number of total possible groups of women is 11 C 2 = 11!/((11-2)!(2!)) = 55

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6 0
3 years ago
What is the equation of a parabola that has a focus at (0, −3) and a directrix,y = 3 ?
KiRa [710]
Refer to the diagram shown.

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d₂ = 3 - y

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d₁ = d₂.
That is,
x² + (y+3)² = (3 - y)²
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8 0
3 years ago
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A rectangular field is 36
blagie [28]

Answer:

12meters

Step-by-step explanation:

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Lenght = 36 meters

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D^2= L^2+W^2

Substitute

D^2= 36^2+ 15^2

D^2=  1296+225

D^2= 1521

D= √1521

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Hence the distance while walking on the side is

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Hence the difference is

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6 0
2 years ago
What is the factored form of n2 - 25?
mariarad [96]

Answer:

(n-5)(n+5)

Step-by-step explanation:

n^2-25

(n-5)(n+5)

5 0
3 years ago
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