2 years ago

Find the area of the triangle whose sides are 12m, 16m and 22m

Mathematics

1 answer:

11Alexandr11 [23.1K]2 years ago

7 0

Answer:

Your answer is $93.67 m^{2}$

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alexdok [17]

sorry i cant solve this problem

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3 years ago

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neonofarm [45]

Answer: 42

Step-by-step explanation:

$2(5x-3)=9x+3\\10x-6=9x+3\\x-6=3\\x=9$

$m\angle VST=5(9)-3=42^{\circ}$

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2 years ago

The system of equations y=-3x+5 and y=3x-7 has

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$\displaystyle \left \{ {{y=-3x+5} \atop {y=3x-7}} \right. \Rightarrow \left \{ {{y+3x=5} \atop {y-3x=-7}} \right. \\ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~2y/=-2 \Rightarrow y=- \frac{2}{2} \Rightarrow y=-1 \\ y+3x=5 \\ -1+3x=5 \\ 3x=5+1 \\ 2x=6 \\ x= \frac{6}{2} \\ x=3$

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3 years ago

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Find the inverse for this relation: { (1, -3), (-2, 3), (5, 1), (6, 4) }

worty [1.4K]

Answer:

(-3,1), (3,-2), (1,5), (4,6)

Step-by-step explanation:

For finding and inverse of a relationship, you simply just need to swap the x and y values. So the x will go into the y value and the y value will go into the x value.

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3 years ago

Your sister goes to a restaurant with her friends. The total for the food is $50.43. How much TAX will you pay if the percentage

torisob [31]

Answer:

3.0258

Step-by-step explanation:

50.43*6%=3.0258

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