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3 years ago

Calculate the number of hours in 7/2 days.

Mathematics

2 answers:

PtichkaEL [24]3 years ago

4 0

7/2 can be = to 3 and 1/2
1 day is = to 24 hours
3 1/2 times 24 = 84 hours

Oksanka [162]3 years ago

4 0

7/2 = 3 1/2 days
1 day = 24 hours
3 1/2 x 24
7/2 x 24/1
7 x 24 = 168
2 x 1 = 2
168/2 = 84 hours
3 1/2 days = 84 hours

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3 years ago

1) g=-y+c/x, solve for X

Sindrei [870]

Answer:

the solution $x = \frac{c}{g-y}$

Step-by-step explanation:

Step 1:-

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3 0

3 years ago

A space S is defined as S = {1, 3, 5, 7, 9, 11} , and three subsets as A = {1, 3, 5} , B = {7, 9, 11} , C = {1, 3, 9, 11} . Assu

Lina20 [59]

Answer:

a) 0.5

b) 0.5

c) 0.67

d) 1

e) 0.83

f) 0.67

Step-by-step explanation:

P(A)=n(A)/n(S)

n(A)=number of outcomes in event A=3

n(S)= Total number of outcome of an experiment=6

P(A)=3/6=1/2=0.5

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n(C)=number of outcomes in event C=4

P(C)=4/6=2/3=0.67

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P(A∪B)=n(A∪B)/n(S)=6/6=1

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P(A∪C)=n(A∪C)/n(S)=5/6=0.83

A-C={1,3,5}-{1,3,9,11}={5}

(A-C)∪B={5}∪{7,9,11}={5,7,9,11}

P((A-C)∪B)=n((A-C)∪B)/n(S)=4/6=2/3=0.67

8 0

3 years ago

How many gallons of water does a 12 foot by 30 inch pool hold?

Oksi-84 [34.3K]

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6 0

2 years ago

I need the answer pls

pogonyaev

Answer:

314 inches³

Step-by-step explanation:

The area of a cone is πr²h/3. We need to find the height and radius of the cone. The height is 12 inches. radius * 2 = diameter.

Radius * 2 = Diameter
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Radius = 1/2* Diameter
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We substitute it in:

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314 inches³

8 0

2 years ago

Read 2 more answers