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3 years ago

How many seconds on a day

Mathematics

2 answers:

Murrr4er [49]3 years ago

6 0

Answer:

There are 86,400.

Step-by-step explanation:

This is because there are 60 seconds in one minute. Then you need to times 60 by 60 to see how many seconds there are in a hour. Then you times that by 24 because there are 24 hours and that is your answer. I will show my work below:

60 (how many seconds there are in a minute)

60 (how many minutes there are in a hour)

24 (how many hours there are in a day)

60 x 60 (for the amount of seconds there are in a minute and how many minutes in a hour). Which 60 x 60 = 3600

Then, take that seconds in a hour and times it by 24 because there isn't 1 hour in a day, and it isnt asking how many seconds are in a hour, it is asking how many seconds there are in a DAY.

3600 x 24 = 86400

So, there are 86,400 seconds in one day! :D

Good luck on your test!

geniusboy [140]3 years ago

3 0

Answer:

86 400

Step-by-step explanation:

Using the conversions

1 minute = 60 seconds

1 hour = 60 minutes

1 day = 24 hours, then

seconds in a day = 60 × 60 × 24 = 86 400

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Please show work! Please and thank you!

My name is Ann [436]

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Step 1:evaluate the power
Step2:add the numbers
Step 3:calculate the square root
Step4:reduce the fraction with 4
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Question 5(B)
Answer:9/2
Explanation:
Step 1:calculate the difference
Step 2:evaluate the power
Step 3:subtract the numbers
Step 4:calculate the sum
And ur final answer is 9/2

Question 6:(A)
Answer:x=36/11
Explanation:
Step 1:distribute 4 through the parentheses
Step 2:move variable to the left hand side and change its sign
Step 3:move constant to the right hand side and Change it’s sign
Step 4:collect like items
Step 5:add the numbers
Step 6:divide both sides of the equation by 11
And ur final answer is x=36/11

Question 6(B)
Answer:x=192
Explanation:
Step 1:multiply both sides of the equation by 3
Step 2:move the constant to the right hand side and change its sign
Step 3:add the numbers
And ur final answer is x=192

Question 7
Answer B($60)
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Here is the answers and the explanations step by step I hope it helps
Have a great day and stay safe

6 0

3 years ago

I Is x= -2 a solution to: a. 7X = -1 b. X* 14 = -28

raketka [301]

Answer:

Step-by-step explanation:

-2 x 14 = -28

b is the answer

8 0

3 years ago

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user100 [1]

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2 years ago

How much do you need to add to 2 5/8 to make 6

docker41 [41]

Answer:

3 3/8

Step-by-step explanation:

6 minus 2 5/8 equals 3 3/8

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6 0

3 years ago

Read 2 more answers

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Mila [183]

Answer:

5/8

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15/8 = 1 7/8

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Step-by-step explanation:

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2 years ago