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Lisa [10]
3 years ago
15

A^2+b^2=c^2 a^2+10^2=18^2

Mathematics
1 answer:
Papessa [141]3 years ago
7 0

Answer:

\sqrt[-4]{14}

Step-by-step explanation:

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CAN SOMEONE HELP ME WITH REFLECTIONS??​
wel

Answer:

(5, 2 )

Step-by-step explanation:

Under a reflection in the x- axis

a point (x, y ) → (x, - y ), thus

P(5, - 2 ) → P'(5, - (- 2)) → P'(5, 2 )

3 0
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Which of these is a multiple of 6?
Yakvenalex [24]

The answer is G because none of them can be divided by 6 besides 24

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What is the slope of a line with endpoints (-11,5) and (5,-7)
krok68 [10]

Answer:

-6/8

Step-by-step explanation:

Slope=y1-y2/x1-x2

Where (X1,y1) is (-11,5) and (X2,y2) is(5,-7)

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3 years ago
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Someone plz help on # 15 (idk what to do) :/
aleksklad [387]

Answer:

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sign changes from -5 to 5

2x-5+5= -20+5

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cross out 2 and 2, divide by 2 and 2 and then becomes x

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3 years ago
Value of 3x^2 +4y^2 if x=2, y=1, and z= -3
Dennis_Churaev [7]

3x^2+4y^2\\\\\text{Put the values of x=2, y=1 and z=-3 to the expression:}\\\\3(2^2)+4(1^2)=3(4)+4(1)=12+4=16

4 0
3 years ago
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