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SCORPION-xisa [38]
3 years ago
10

HELP WITH THIS QUESTION PLEASE!!

Mathematics
1 answer:
a_sh-v [17]3 years ago
7 0

Answer:

PR>QS

Step-by-step explanation:


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Help me soon please
STALIN [3.7K]

Answer:

i’m pretty sure the answer is b

7 0
3 years ago
10 points!!! What is sqr root 12x^8/ sqr root 3x^2 in simplest form
marta [7]

Answer:

2 x^3

Step-by-step explanation:

sqrt(12 x^8)/ sqrt(3x^2)

combine into 1 term

sqrt(12x^8/3x^2)

when dividing exponents with the same base, we subtract

sqrt(12/3  x^(8-2))

sqrt(4 x^6)

sqrt(4)  sqrt(x^6)

2 x^3

8 0
2 years ago
Read 2 more answers
Solve the equation. If necessary, round to the nearest tenth.
ludmilkaskok [199]

Answer:

Your answer for this is =1±√2

Step-by-step explanation:

Hope this is helpful :)

6 0
2 years ago
Read 2 more answers
If I ride 3 1/4 miles at 2/5 miles per minute how fast I’m going
Bogdan [553]

To get your answer, you would divide your distance by your speed. You should be going about 1.4 miles per hour.

3 0
3 years ago
Given 5n² + 6n + 7 = n² - 4n : a. Find the value of the discriminant. b. State the number and type of roots/solutions/zeros.[2 r
Vika [28.1K]
\bf 5n^2+6n+7=n^2-4n\implies 5n^2+6n+7-n^2+4n=0
\\\\\\
4n^2+10n+7=0\\\\
-------------------------------\\\\
\begin{array}{llccll}
&{{ 4}}x^2&{{ +10}}x&{{ +7}}\\
&\uparrow &\uparrow &\uparrow \\
&a&b&c
\end{array}
\\\\\\
discriminant\implies b^2-4ac=
\begin{cases}
0&\textit{one solution}\\
positive&\textit{two solutions}\\
negative&\textit{no solution}
\end{cases}

if you get a positive value, that means 2 real solutions
if you get 0, means 1 real solution only
if you get a negative value, is an imaginary root solution, same as saying no solution.
4 0
3 years ago
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