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MrRissso [65]
3 years ago
8

Let $A = (5,12)$, $B = (0,0)$, and $C = (14,0)$. For a point $P$ in the plane, the minimum value of $PA^2 + PB^2 + PC^2$ can be

expressed in the form $m/n$, where $m$ and $n$ are relatively prime positive integers. Find $m + n$.
Mathematics
1 answer:
Delvig [45]3 years ago
6 0

Answer:

45

Step-by-step explanation:

do it

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Tommy earns $8.00 an hour. How much will he earn for working 5.5 hours?
Artyom0805 [142]

Answer:

Hi! 5.5 x $8 is equal to $44

Step-by-step explanation:

hope this helped

5 0
3 years ago
Jimmy pays 30% of his salary to tax before all other deductions. Jimmy fortnightly gross salary is 2,500. what is Jimmy's fortni
Montano1993 [528]

Answer:

1750

Step-by-step explanation:

So first we have to find out how much tax he pays which is 30% of 2,500=750. now we know how much tax he pays, we can subtract it from his salary: 2500-750=1750

6 0
3 years ago
3(n+11)-5n=-2(n-12)+9
eduard
<span>Simplifying
3(n + 11) + -5n = -2(n + -12) + 9
Reorder the terms:
3(11 + n) + -5n = -2(n + -12) + 9
(11 * 3 + n * 3) + -5n = -2(n + -12) + 9
(33 + 3n) + -5n = -2(n + -12) + 9
Combine like terms: 3n + -5n = -2n
33 + -2n = -2(n + -12) + 9
Reorder the terms:
33 + -2n = -2(-12 + n) + 9
33 + -2n = (-12 * -2 + n * -2) + 9
33 + -2n = (24 + -2n) + 9
Reorder the terms:
33 + -2n = 24 + 9 + -2n
Combine like terms: 24 + 9 = 33
33 + -2n = 33 + -2n
Add '-33' to each side of the equation.
33 + -33 + -2n = 33 + -33 + -2nCombine like terms: 33 + -33 = 0
0 + -2n = 33 + -33 + -2n
-2n = 33 + -33 + -2n
Combine like terms: 33 + -33 = 0
-2n = 0 + -2n
-2n = -2n
Add '2n' to each side of the equation.
-2n + 2n = -2n + 2n
Combine like terms: -2n + 2n = 0
0 = -2n + 2n
Combine like terms: -2n + 2n = 0
0 = 0
Solving
0 = 0
<span>Couldn't find a variable to solve for.
This equation is an identity, all real numbers are solutions.</span></span>
4 0
3 years ago
How do you find 5% of 100 on a calculator?
UkoKoshka [18]
Enter 5, then °/•, next the X, then 100, and finally = and you should get 5. OR you can turn 5°/• into decimal form of .05 and then press X , 100, and finally =. The answer is 5 either way.
7 0
3 years ago
URGENT PLEASE !!!! Please answer correctly !!Will mark Brianliest !!!!!!!!!!
nirvana33 [79]

Answer:

Step-by-step explanation:

Square Root of 85

4 0
3 years ago
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