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3 years ago

What is larger 110 feet per second or 60 miles per hour please Help this is on my quiz!!!

Mathematics

1 answer:

KengaRu [80]3 years ago

4 0

Answer:

I think 60 miles per hour

Step-by-step explanation:

so 60 miles per hour is greater because 110 feet per second is counting like running so if you run 60 miles per hour that the answer because 60 miles PER HOUR and 110 feet PER SECOND

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2 years ago

What's the radius of a circle with an area of 64 square feet

Ivenika [448]

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3 years ago

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Lena [83]

Answer:

Hi there!

The correct answer to this question is: The surface area of the prism is 456 cm^2. The volume of the prism is 408 cm^2

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3 years ago

My sisters phone is dead and she needs to know his question so I'll just tell you it!...

Vanyuwa [196]

I used a calculator and it said the answer is 430858661.

The only way I know how to do this sort of long sum is with a calculator....
All you need to do is input 43789 * 9 + 138 * 12 - 1345 + 124556 x 3456 - 1287 and you will get the answer. Converted the words into the numerical symbols like times to *

If you want it to be more readable add commas so it's 430,858,661. You do it every 3 numbers.

You'll want to do it the right order of operations since not all calculators do this automatically and it's a good habit >_>, using an acronym like BIDMAS (using the brit acronym lol) is a good way to remember this (Brackets, Indices, Division, Multiplication, Addition, Subtraction)

So you'll need to do the multiplication first and then the addition and then the subtraction so this is the correct order. You want to use the brackets so it does it in the right order.
(43 789 * 9) + (138 * 12) - 1345 + (124 556 x 3456) - 1287

5 0

3 years ago

Which are the better statistics to use to compare the penguin heights?

frozen [14]

Answer:

The correct options are A and B.

Step-by-step explanation:

The Penguin Heights at City view Zoo (in cm) is:

S = {35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45}

Compute the mean and median of the data:

$\text{Mean}=\frac{1}{n}\sum X\\\\=\frac{1}{11}\times [35+36+37+38+39+40+41+42+43+44+45]\\\\=40$

$\text{Median}=[\frac{n+1}{2}]^{th}obs.\\\\=[\frac{11+1}{2}]^{th}obs.\\\\=6^{th}obs.\\\\=40$

The mean and median are same.

Tis implies that the height of penguins are normally distributed.

So, either the mean or median could be the best measure of center.

Standard deviation is one of the measure of dispersion or spread of a dataset from the average value of the dataset. The standard deviation measures the absolute variability of the distribution of values.

The higher the spread or variability in the data set, the greater is the standard deviation value and thus greater will be the magnitude of the deviance of the value from their average.

Thus, the correct options are A and B.

3 0

3 years ago