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3 years ago

Earth spins on its axis once every 23.934 hours. What is this time rounded to the nearest hundredth?

2 answers:

4 0

23.93 hours. Numbers after the decimal go backwards... 9 is in the tenths, 3 is in the hundredths, an 4 is in the thousandths.

Romashka-Z-Leto [24]3 years ago

3 0

The answer to this quesitos is 23.900

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If you dive to the ocean floor would it be

irga5000 [103]

It depends on if the ocean floor is cold or warm or freezing maybe below 0°

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3 years ago

Read 2 more answers

Can anybody helppp meee please

crimeas [40]

Answer:

r^2=(A/pi)

Step-by-step explanation:

if A=pi*r^2 then maybe dividing by pi to get r^2 alone says r^2=(A/pi) or to get rid of the exponent you may square root each side so r=(sqrt(A/pi))

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3 years ago

PLEASE HELP MEEEEEEEEE

kakasveta [241]

Answer:

ok so first amanda crossed then 10 meteters after bailey then anoth 10 meters cecilia so

10+10=20

20 meters

Hope This Helps!!!

4 0

3 years ago

A set of average city temperatures in May are normally distributed with a mean of 20.66 ^\circ \text{C}20.66

Angelina_Jolie [31]

Answer:

0.9962

Step-by-step explanation:

The z score shows the number of standard deviations by which the raw score is above or below the mean. If the raw score is above the mean then the z score is positive but if the raw score is less than the mean then the raw score is negative. The z score is given by:

$z=\frac{x-\mu}{\sigma}\\ \\\mu=mean,\sigma=standard\ deviation, x=raw\ score$

μ = 20.66°C, σ = 2°C

For x < Singapore temperature, i.e. x < 26

$z=\frac{x-\mu}{\sigma} =\frac{26-20.66}{2}=2.67$

From the normal distribution table P(x < 26) = P(z < 2.67) = 0.9962

4 0

3 years ago

How do you get an equation in slope intercept form through the points (-1,-2) and (1,4)

Sever21 [200]

(4+2)/(1+1)= 6/2= 3 is the slope

y + 2 = 3(x + 1)
y+2=3x+3
y= 3x+1

6 0

3 years ago