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3 years ago

Can some help me plz

Mathematics

1 answer:

SOVA2 [1]3 years ago

5 0

Answer:

(2,3)

Step-by-step explanation:

The solution to a linear set of equations is the (x,y) point that satisfies both equations.

When you graph the equations, like in this picture, that means the intersection of the two lines.

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Rule: add 1, multiply by 2, first term:2

lesya692 [45]

2+1=3x2=6

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3 years ago

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If the sides of two similar triangles are in the ratio of 3:5, find the ratio of their areas.

Kazeer [188]

Ratio of areas of similar triangles is 9 : 25.

Solution:

Given data:

Ratio of sides of two similar triangles = 3 : 5

To find the ratio of areas of the triangles:

We know that,

<em>In two triangles are similar, then the ratio of their area is equal to the square of the ratio of their sides.</em>

$$\text{Ratio of areas} = \frac{\text{Area of triangle 1}}{\text{Area of triangle 2} }$

$$=\left(\frac{3}{5}\right) ^2$

$$=\frac{9}{25}$

Ratio of areas of similar triangles is 9 : 25.

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3 years ago

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Leviafan [203]

Answer:

i think its 10 if not then 387

Step-by-step explanation:

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3 years ago

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Jhony has ten apples he eats 1 how many does he have left

BlackZzzverrR [31]

its odd you're in high school and you're asking this but its 9

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3 years ago

9y - 36 simplified or expanded

aleksklad [387]

Answer:

simplified

Step-by-step explanation:

look this is mad easy the answer is simplified because since there is no equal sign you dont need to find the value of y.

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2 years ago