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3 years ago

What is3 X 5 i need help

Mathematics

2 answers:

Vadim26 [7]3 years ago

8 0

Answer:

Step-by-step explanation:

Put your index finger on 5, then put your other index finger on 3, meet them up in the middle, and your answer is 15.

Tpy6a [65]3 years ago

8 0

Answer: 3 X 5 is 15

Step-by-step explanation: If you add 5 , 3 times you get 15

5+5+5=15

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A circle with center at (12,−1) passes through (0,−1). Find the circumference and area of the circle in terms of p.

madreJ [45]

Answer:

C = 75.36

A = 452.16

Step-by-step explanation:

Find the radius r by finding the distance between (12,-1) and (0,-1) using the distance formula.

$d = \sqrt{(12-0)^2 + (-1--1)^2} =\sqrt{(12)^2 + (0^2} =\sqrt{144+0} =\sqrt{144}=12$

The radius is 12.

So the circumference of the circle is $C = 2\pi r = 2\pi 12 = 24\pi = 75.36$

So the area of the circle is $A = \pi r^2\\A = \pi 12^2\\A = 144\pi\\A = 452.16$

6 0

3 years ago

Find the distance between the two points in simplest radical form.<br> (7,2) and (-1, -3)

Paul [167]

Answer:

The answer is

<h2> $\sqrt{89} \: \: \: \: units \\$ </h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

$d = \sqrt{ ({x_1 - x_2})^{2} + ({y_1 - y_2})^{2} } \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(7,2) and (-1, -3)

The distance between them is

$d = \sqrt{( {7 + 1})^{2} + ({2 + 3})^{2} } \\ = \sqrt{ {8}^{2} + {5}^{2} } \\ = \sqrt{64 + 25} \\ = \sqrt{89} \: \: \: \: \: \: \: \: \: \:$

We have the final answer as

$\sqrt{89} \: \: \: \: units \\$

Hope this helps you

8 0

3 years ago

Is (5 + 4x^0)2x a monomial? What about (5+ 4x^2)2x?

artcher [175]

Greetings!

A Monomial only contains one term, hence the its spelling: <em>Mono </em>meaning one.

Therefore, none of the example you gave are monomials.
They are examples of trinomials. (three terms)

Hope this helps.
-Benjamin

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4 years ago

Which segment is not tangent to circle A

Zanzabum

Hey friend your answer is

"AM"

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4 years ago

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The largest prime factor of thirty-four is

Sergeeva-Olga [200]

17 is the greatest prime factor of thirty-four.

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4 years ago