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3 years ago

What is the perimeter of a square if one of the sides is three mi?

2 answers:

7 0

12 m. 3 + 3 + 3 + 3. A square is the one in which all sides are equivalent, so if one side is 3, then the other 3 must be 3, which is 3 + 3 + 3 + 3

Norma-Jean [14]3 years ago

3 0

3+3+3+3=12.Because it is a square....A square has all sides the same so we just add 3 +3+3+3.

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FOR THE LOVE OF GIMBALOOSHI!!! SOMEONE PLEASE HELP ASAP!! Explain how you found the answers!

artcher [175]

(a)
So here's the information we know:
Tanya bought 3 items
Tony bought 4 items
Tony's items were all 2.50 less than Tanya's

So, our equation should look like this:
3x = 4(x - 2.25)

(b)
3x = 4(x - 2.25)
3x = 4x - 9
-x = -9
x = 9

Tanya spent = 9 (x)
Tony spent = 6.75 (x - 2.25)

(c)
3(9) = 4((9) - 2.25)
27 = 36 - 9
27 = 27

or

Tanya: 3x = 3 (9) = 27
Tony: 4( x - 2.25) = 4(9-2.25) = 4(6.75) = 27

(d)
We can conclude that Tanya bought 3 items with a cost of $9 each, and Tony bought 4 items with a cost of $6.75 each. Both Tanya and Tony spent a total of $27.

6 0

3 years ago

Can someone do this for me?

EastWind [94]

Do you know your places? Like tenth place?

6 0

4 years ago

Suppose the number of hits a webpage receives follows a Poisson distribution. The average number of hits per minute is 2.4. What

REY [17]

Answer:

The probability that the page will get at least one hit during any given minute is 0.9093.

Step-by-step explanation:

Let X = number of hits a web page receives per minute.

The random variable X follows a Poisson distribution with parameter,

λ = 2.4.

The probability function of a Poisson distribution is:

$P(X=x)=\frac{e^{-\lambda}\lambda^{x}}{x!};\ x=0,1,2,...$

Compute the probability that the page will get at least one hit during any given minute as follows:

P (X ≥ 1) = 1 - P (X < 1)

= 1 - P (X = 0)

$=1-\frac{e^{-2.4}(2.4)^{0}}{0!}\\=1-\frac{0.09072\times1}{1} \\=1-0.09072\\=0.90928\\\approx0.9093$

Thus, the probability that the page will get at least one hit during any given minute is 0.9093.

6 0

3 years ago

HELP PLZZZSS EASYYYY 10 POINTS *easy*

zalisa [80]

Answer:

A. 3:30.

Step-by-step explanation:

180 is 90+90 so that would put it in 3:30.

4 0

3 years ago

What is the product,in square of the width (x = 18x) and the height (y) of the prism??

a_sh-v [17]

I think the answer to (Y) may be 40 cubic units

6 0

3 years ago