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3 years ago

Which data set is MOST LIKELY to be normally distributed?

Mathematics

1 answer:

mart [117]3 years ago

6 0

Answer:a

Step-by-step explanation:

Doing it now on usatestprep

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The ratio of small dogs to large dogs at the dog show is 423 if there are 56 dogs in the show how many are large dogs. please sh

Anarel [89]

Ok if there is 423 dogs and 56 big dogs need to sub the dogs and you get
423-56=357 big dogs

SO there are 357 dig dogs

8 0

3 years ago

Read 2 more answers

Find the value of x. Picture below

Wittaler [7]

Here a right angled triangle given. We know that one angle of a right angled triangle is 90°.

As the sum of three angles of a triangle is 180°, so we can say the sum of other two angles of a right angled triangle is (180-90)° = 90°.

Here in the figure the other two angles given $(2x)^o$ and $(x+15)^o$ . Sum of these two angles is 90°.

So we can write the equation as,

$(2x)+(x+15) = 90$

We have to remove the parenthesis now.

$2x+x+15 = 90$

Now we will add the like terms. Here x and 2x are like terms. By adding them we will get,

$3x+15 = 90$

To solve it for x, now we have to move 15 to the other side by subtracting it from both sides.

$3x+15-15 = 90-15$

$3x= 90-15$

$3x= 75$

Now to get x, we have to move 3 to the other side, by dividing it to both sides.

$(3x)/3 = (75)/3$

$x = (75)/3$

$x = 25$

We have got the required value of x.

The solution is x= 25.

3 0

4 years ago

What are major turning points in algebraic knowledge through out history

tatuchka [14]

Answer:

There are a lot of turning point in the history of algebra one of those is the discovery of the plain and the quadrants by Rene Descartes. This discovery paved way to a lot of knowledge which was later on use in solving other complicated mathematical problems.

Step-by-step explanation:

6 0

3 years ago

Isabel Moreno Simplify: (5p? +7 – 3p' – 5p)+(-7p* – 3p²-9-5p)

kkurt [141]

<h3>Answer: 21p^3+5p?-10p-3p'-2</h3><h3></h3>

Step-by-step explanation:

5 0

3 years ago

Does 4 1/2 times 2 3/4 equal 11 11/48?

Bad White [126]

<h3>Answer:</h3><h2>No</h2>