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DochEvi [55]
3 years ago
10

What are the solutions of the equation x^2 =4? Use of the related function

Mathematics
2 answers:
wel3 years ago
7 0
X^2=4
x=2,-2
hope i helped
Dmitry_Shevchenko [17]3 years ago
4 0
Well threw my calculations would be <span><span>  x=  0.0000 - 2.0000 i 
</span><span>  x=  0.0000 + 2.0000 i

</span></span>
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Help me with it plizz
Liono4ka [1.6K]
2x + 9 = -65
2x = -65 - 9
2x = -74
x = -74/2
x = -37

So, your final answer is -37

Hope this helps!

3 0
3 years ago
The graph below shows a line of best fit for data collected on the amount of time teenagers spend on the computer and
patriot [66]

Answer:

C) 30 minutes

Step-by-step explanation:

According to the line of best fit, when x=360, y=30, which means that a teenager spends 30 minutes watching television if they spend 360 minutes on the computer.

4 0
3 years ago
The area of right angled triangle with its legs are 6cm and 8cm is equal to​
aalyn [17]

Answer:

A = 24 cm^2

Step-by-step explanation:

The area of a triangle is

A = 1/2 bh

A = 1/2 (6)*8

A = 24 cm^2

4 0
3 years ago
Which data set COULD NOT be represented by the histogram shown?
igomit [66]
D. Only has 3 numbers in the 5-9 range, while the histogram shows 4. Hope this helps :)
4 0
3 years ago
Read 2 more answers
300,000 cm is how many km? 3 km 30 km 300 km 3,000 km
Gennadij [26K]
300,000cm is equals to 3km
5 0
3 years ago
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