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Yakvenalex [24]
3 years ago
5

Someone please teach me how to calculate simplest radical form

Mathematics
2 answers:
strojnjashka [21]3 years ago
8 0

Answer:

the Simplest Radical Form for given whole number which has the Nth radical value. In this radical calculator enter the whole number and get Simplest Radical Form.

Roots are often written using the radical symbol √.

Step-by-step explanation:

The radical is in simplest form when the radicand is not a fraction. We know that a radical expression is in its simplest form if there are no more square roots, cube roots, 4th roots, etc left to find. For example take the example of 250 as follows:

we can rewrite 250 as 5×5×5×2

This can be written in radical form : 5×5×5×2−−−−−−−−−−−√

=52×5×2−−−−−−−−√

=52×10−−−−−−√

=510−−√

IceJOKER [234]3 years ago
3 0

Answer:

Before we can simplify radicals, we need to know some rules about them. These rules just follow on from what we learned in the first 2 sections in this chapter, Integral Exponents and Fractional Exponents.

Expressing in simplest radical form just means simplifying a radical so that there are no more square roots, cube roots, 4th roots, etc left to find. It also means removing any radicals in the denominator of a fraction

Step-by-step explanation:

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Lesechka [4]
D is the bast answer for this question, but, the equation should be (78-54)/3=p.
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3 years ago
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Megan hiked 15.12 miles in 6.3 hours. If Megan hiked the same number of miles each hour , how many miles did she hike each hour?
OLEGan [10]
To find how many miles per hour, we divide the number of miles hiked by the number of hours it took to hike them.

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Hope this helps! :)
7 0
3 years ago
Steve opens a bank account. The amount, in dollars, in the account x weeks after the account is opened can be modeled by functio
ANTONII [103]

The missing options are:

A.\ f(20) =5,000

B.\ f(5000) = 20

C. In the xy plane, point (20, 5,000) is on the graph y = f(x).

D. In the xy plane, point (5,000,20) is on the graph y = f(x)

Answer:

A.\ f(20) =5,000

C. In the xy plane, point (20, 5,000) is on the graph y = f(x).

Step-by-step explanation:

Given

Represent amount with y and weeks with x

So, we have:

x = 20 when y = 5000

Required

Select 2 correct options

A point on a graph can be illustrated using  (x,y)

So, when x = 20 and y = 5000 ----- given

(x,y) implies that:

(x,y) = (20,5000)

We got (20,5000) by substituting 20 for x and 5000 for y

<em />

<em>From the list of given options, the above represented of (x,y) is illustrated in option C</em>

Represent (x,y) as a function, we have:

y = f(x)

Substitute values for x and y

5000 = f(20)

Reorder

f(20) = 5000

<em></em>

The above is illustrated in option A

<em>Hence, A and C answers the question</em>

3 0
3 years ago
What is the answer to 6(-3-4y) simplifying algebraic expressions
alukav5142 [94]
6(-3-4y)
-18-24y

(Multiply 6 by both numbers)
6 0
3 years ago
Can someone please help me solve this?
aleksklad [387]

Answer:

centre = (-5, -4)

radius = 7.42

Step-by-step explanation:

The general form for center-radius is

(x - h)² + (y - k)²= r²

Center = (h, k)

Radius = r

Rearrange the equation.

(x² + 10x) + (y² + 8y) - 14 = 0

Add 14 on both sides.

(x² + 10x) + (y² + 8y) = 14

(10/2)² = 25

(8/2)² = 16

Add 25 and 16 to both sides.

(x² + 10x + 25) + (y² + 8y + 16) = 14 + 25 + 16

Factor left side of the equation.

(x+5)² + (x+4)² = 55

(55) = (7.416198)²

(x+5)² + (x+4)² = 7.42²

The radius is 7.42.

The centre is at (-5, -4).

8 0
3 years ago
Read 2 more answers
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