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OLEGan [10]
3 years ago
14

Please answer this question on solve for x with angles

Mathematics
1 answer:
lions [1.4K]3 years ago
8 0

Answer:

Step-by-step explanation:

12x = 10x + 20  {Subtract 10x from both sides}

12x - 10x= 20

2x = 20 {Divide bothsides by x}

x = 20/2

x = 10

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Andrej [43]
His iso youno Hepworth 6 sih
8 0
3 years ago
If f(x) = 2x2 + 1 and g(x) = x2 – 7, find (f – g)(x).
nadya68 [22]

Answer:  The required value is

(f-g)(x)=x^2+8.

Step-by-step explanation: The given functions are:

f(x)=2x^2+1,\\\\g(x)=x^2-7.

We are given to find the value of (f-g)(x).

We know that, if s(x) and t(x) are any two functions of a variable x, then we have

(s-t)(x)=s(x)-t(x).

Therefore, we have

(f-g)(x)\\\\=f(x)-g(x)\\\\=(2x^2+1)-(x^2-7)\\\\=2x^2+1-x^2+7\\\\=x^2+8.

Thus, the required value is

(f-g)(x)=x^2+8.

5 0
3 years ago
Determine whether the series is convergent or divergent. [infinity] n = 1 1 n√9 the series is a ---select--- p-series with p =
inna [77]

The series is a convergent p-series with p = 3

<h3>How to know it is a divergent or a convergent series</h3>

We would know that a series is a convergent p series when we have ∑ 1 np. Then you have to be able to tell if the series is a divergent p series or it is a convergent p series.

The way that you are able to tell this is if the terms of the series do not approach towards 0. Now when the value of p is greater than 1 then you would be able to tell that the series is a convergent series.

The value of \sqrt{9}= 3

The formular for this is

∑\frac{1}{n^p} \\

where n = 1

we know it is convergent because p is greater than 1. 3>1

Read more on convergent series here:

brainly.com/question/337693

#SPJ1

6 0
1 year ago
35xy/7y simplified plz just simple fied it ;-; rip me i hate math mevr udnerstood it
ch4aika [34]
Its 7xy/1y I understand it its pretty easy
5 0
3 years ago
Write the following decimal number in its equivalent fraction form. Show all work for full credit. 0.888
STALIN [3.7K]
<span>0.888 = 888 / 1000

hope that helps</span>
6 0
3 years ago
Read 2 more answers
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