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3 years ago

7

Is 33 a prime number? Explain why or why not

1 answer:

viva [34]3 years ago

6 0

Answer:

No

Step-by-step explanation:

It is not a prime number because it is divisible by 1, 3, 11 and itself, 33.

If it were just 33 and 1, it would be prime, but it has those extra factors

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The table below shows the number of free throw shots attempted and the number of shots made for the five starting players on the

Andrei [34K]

Her 80% of shots is amazing! Hope this helps!

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3 years ago

Need help on this question i dont get it ima be posting some more but i need help on this on first

Anuta_ua [19.1K]

Answer:

The answer is B.

Step-by-step explanation:

Its B because in the problem it says $12 per yard which means it would be 12y. The 40 Rupesh already had so just add it and it would be 12y+ 40. The key word "At least" results into the sign being greater than or equal to. So the final answer would be 12y+40 $\geq$ 148.

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3 years ago

Which equation has a graph that is a parabola with a vertex at (–2, 0)?

RideAnS [48]

Comparing to the standard equation, the parabola with a vertex at (-2,0) is given by:

y = (x + 2)²

<h3>What is the equation of a parabola given it’s vertex?</h3>

The equation of a quadratic function, of vertex (h,k), is given by:

y = a(x - h)² + k

In which a is the leading coefficient.

In this problem, we have that h = -2 and k = 0, and all the options have leading coefficient a = 1, hence the equation is:

y = (x + 2)²

More can be learned about the equation of a parabola at brainly.com/question/17987697

4 0

2 years ago

On a particular Saturday, 60% of the visitors to an art museum were students. If 144 visited the museum, how many total visitors

Bad White [126]

Answer:

240 visitors

Step-by-step explanation:

We are given the following in the question:

Percentage of visitors that are student to art museum = 60%

Total number of students to museum = 144

We have to find the total number of visitors to the museum.

Let x be the total number of visitors to the museum.

Thus, we can write the equation:

$60\%\times x = 144\\\\\dfrac{60}{100}\times x = 144\\\\\Rightarrow x = 144\times \dfrac{100}{60}\\\\\Rightarrow x = 240$

Thus, there were 240 visitors to the art museum on that day.

6 0

3 years ago

Which polynomial function has a root of 1 with multiplicity 2 and a root of 6 with multiplicity 1

Mashutka [201]

Answer:

$f(x)=x^3-8x^2+13x-6$

Step-by-step explanation:

We are given information about polynomial as

a root of 1 with multiplicity 2

so, one of factor is (x-1)^2

a root of 6 with multiplicity 1

so, another factor is (x-6)^2

so, we can write polynomial as

$f(x)=(x-1)^2(x-6)$

now, we can simplify it

$f(x)=(x-1)(x-1)(x-6)$

$f(x)=(x^2-2x+1)(x-6)$

So, we get polynomial as

$f(x)=x^3-8x^2+13x-6$

7 0

2 years ago

Read 2 more answers