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vichka [17]
3 years ago
10

-3-13 is equivalent to which of the following expressions?

Mathematics
1 answer:
Anettt [7]3 years ago
4 0
We need the other expressions
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I need help please???!!
max2010maxim [7]

Answer:

True

Step-by-step explanation:

Any point on the x- axis has a y- coordinate of zero, hence

(2, 0) lies on the x- axis

5 0
3 years ago
How many terms are in the algebraic expression "962 +6"?
Mademuasel [1]

Answer: There are 4 terms in the Algebraic expression.

8 0
3 years ago
What is the formula for the area a of a circle in terms of radius r ​
MArishka [77]

<em>The</em><em> </em><em>formula</em><em> </em><em>for</em><em> </em><em>the</em><em> </em><em>ar</em><em>e</em><em>a</em><em> </em><em>of</em><em> </em><em>a</em><em> </em><em>c</em><em>i</em><em>r</em><em>c</em><em>l</em><em>e</em><em> </em><em>in</em><em> </em><em>terms</em><em> </em><em>of</em><em> </em><em>radius</em><em> </em><em>is</em><em> </em><em>pie</em><em> </em><em>r^2</em><em>.</em>

<em> </em><em>For</em><em> </em><em>example</em><em>:</em>

<em>r=</em><em>2</em>

<em>area</em><em> </em><em>of</em><em> </em><em>circle</em><em> </em><em>=</em><em>p</em><em>i</em><em>e</em><em> </em><em>r^2</em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em>2</em><em>2</em><em>/</em><em>7</em><em>*</em><em>(</em><em>2</em><em>)</em><em>^</em><em>2</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em>2</em><em>2</em><em>/</em><em>7</em><em>*</em><em>4</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em>1</em><em>2</em><em>.</em><em>5</em><em>7</em>

6 0
3 years ago
One root of a third degree polynomial function f(x) is –5 + 2i. Which statement describes the number and nature of all roots for
zheka24 [161]
Given the root of -5+2i, we are asked to describe the best statement that describes the polynomial. The root  -5+2i cannot exist without its conjugate root, -5-2i. Complex roots are always accompanied by at least 1 real root. Since there are only 3 roots, there should be one root only, hence the answer is B.<span>
</span>
3 0
4 years ago
Read 2 more answers
Trigonometry question
Zigmanuir [339]

Answer:

Step-by-step explanation:

x = 87.2ft

Hope that helps :)

3 0
3 years ago
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