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3 years ago

How many hours are in a decade

Mathematics

2 answers:

Leokris [45]3 years ago

7 0

Answer:

87600 hours

Step-by-step explanation:

1 decade = 10 years

1 year = 365 days

1 day = 24 hours

1 decade * 10 years/ 1 decade * 365 days/ 1 year * 24 hours / 1 day

87600 hours

nydimaria [60]3 years ago

4 0

Answer:

87600

Step-by-step explanation:

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Lowest common multiple of of 3,5,6

pogonyaev

Answer:

hope it helps........

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3 years ago

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Please help asap for brainleist

boyakko [2]

Answer:

54.25%

Step-by-step explanation:

The percent change is given by:

$p=\frac{final-initial}{initial}$ × $100$

Plugging all the values,

$p=\frac{94-43}{94}$ × $100$

$P=54.25%$ %

Therefore, the percent change from 94 to 43 is 54.25%

6 0

3 years ago

Given six distinct pairs of gloves, 12 distinct gloves in all, how many ways are there to distribute two gloves to each of six s

noname [10]

a) if the two gloves someone receives might both be for the left hand or right hand.

b) if each sister gets one left and one right.

Soln:

a) So i thought about dissectng the problem first into finding the number of ways in which I could make pairs of gloves:

C(12, 2)

then I asked how many ways could the sets of gloves be assigned amongst the 6 sisters:

6!6!

and taking the product of this would give me the amount of ways this could occur:

= C(12,2) * 6!

then for part b)

using this same idea except:

C(6,1) C(6,1) for the left and right glove each .

the C(6,1)*C(6,1)*6!

Right way to think them through?

7 0

4 years ago

Casey works 40 hours each month she's makes 15.00 an hour how much money does she earn each mouth

Allushta [10]

Wouldn’t the answer be 600 dollars a month

7 0

3 years ago

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Phillip watched a beach volleyball game from 1 P.M. to 1:20P.M. How many degrees did the minute hand turn?

ArbitrLikvidat [17]

Answer:

The minute hand covered 120 degrees

Step-by-step explanation:

Minute hand completes 1 round in 60 minutes

1 round = $360^{\circ}$

So, The minute hand covered degrees in 60 minutes = $360^{\circ}$

The minute hand covered degrees in 1 minute $= \frac{360^{\circ}}{60^{\circ}}$

Phillip watched a beach volleyball game from 1 P.M. to 1:20P.M.

So, He watched it for 20 minutes

So,The minute hand covered degrees in 20 minutes = $\frac{360^{\circ}}{60^{\circ}} \times 20 =120^{\circ}$

Hence The minute hand covered 120 degrees

8 0

3 years ago