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Andrews [41]
4 years ago
13

What is the solution of the equation

Formula1" title=" \sqrt2x - 1 + 2 = x" alt=" \sqrt2x - 1 + 2 = x" align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
olganol [36]4 years ago
6 0

Answer:

don't write the word approximately equal to. just put the sign.

Step-by-step explanation:

x =  \sqrt{3 + 2} approxomitly \: equal \: to \: 3.732050808

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Plz look at the picture
sesenic [268]

Answer:

Leaving it in Radical form

Step-by-step explanation:

You cannot write out the entire real decimal without having to round because it is a never ending decimal like pi. If you are looking to type it into a calculator then radical form is best. However, if you are looking to add it to a decimal then converting to a decimal to show your work would be better than showing a radical.

6 0
3 years ago
Monic and Rachel purchased a tv for $378. Monica paid $36 less then Rachel. How many did each person pay for the tv? Solve using
topjm [15]

Answer:

Monica paid $171 while Rachel paid $207

Step-by-step explanation:

We are told that Monic and Rachel purchased a tv for $378.

Let the amount spent by Monica be X and the amount spent by Rachel be Y.

Thus;

x + y = 378 - - - - (eq 1)

We are told that Monica paid $36 less then Rachel. Thus;

y = x + 36

Or y - x = 36 - - - (eq 2)

Add eq 1 & eq 2 together to give;

2y = 378 + 36

2y = 414

y = 414/2

y = $207

Put 207 for x in eq 1 to get;

x + 207 = 378

x = 378 - 207

x = $171

Thus;

Monica paid $171 while Rachel paid $207

8 0
3 years ago
An online store that has been successfully growing on its initial angel investment and revenue wants to invest $5 million to exp
Vlad1618 [11]
<span>At simple interest: 10% = 5,000, 000 x 10/100 = 5,000,000 x (1/10) =$500,000 spread over 8 years = 8 x $62,500 monthly interest payment = $62,500/12=$5208.33 Smart decision: has to at least break-even, if not generate more than the total interest repayment. </span>
4 0
4 years ago
The length of segment qs is units
tigry1 [53]

Answer: QS is 17 Units

Step-by-step explanation:

3x+2=5x-8

X=5

So plug it into 5x-8

5(5)-8=17

3 0
3 years ago
What is the value of x in the triangle below?<br> 40<br> 70<br> 140<br> 160
Mumz [18]

Answer:

where is the Triangle below

6 0
3 years ago
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