2 years ago

How many seconds are there in (a) one hour and thirty-five minutes and (b) one day?

Mathematics

1 answer:

sattari [20]2 years ago

6 0

There are 5700 seconds in an hour.

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Number line for 235+123

valentina_108 [34]

I think this is right
all you need to do is:

235-123= 112
then to make sure its correct you do:
123+112= 235

Hope this has helped you. :)

8 0

2 years ago

When finding percentiles, if the locator L is not a whole number, one procedure is to interpolate so that a locator of 23.75,

inessss [21]

Answer:

The answer is "94"

Step-by-step explanation:

Given data:

51,54,64,68,72,74,76,83,94,94,99

Find:

$P_{75}=?P_{75}= (\frac{75(n+1)}{100})^{th} \ \ observation\\\\$

$= (\frac{75(11+1)}{100})^{th} \ \ observation\\\\= (\frac{75(12)}{100})^{th} \ \ observation\\\\= (\frac{75 \times 12}{100})^{th} \ \ observation\\\\= (\frac{900}{100})^{th} \ \ observation\\\\= 9^{th} \ \ observation\\\\= 9^{th} \ number \ is = 94$

7 0

2 years ago

Which is a measure of the efficiency of an investment? return rate return on investment efficiency coefficient

balandron [24]

"return on investment" is the best measure of the efficiency of an investment, but it should be noted that there are other indicators of how well an investment is doing.

3 0

3 years ago

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Anna rakes 10 bags of

Lerok [7]

Answer:

10h+8h= total number of bags

6 0

3 years ago

6(x-6)+4(y+10) pls do! 10 points!!

kari74 [83]

Answer: