2 years ago

Dimension of triangle A are three times the dimensions of triangle

Mathematics

2 answers:

nikitadnepr [17]2 years ago

8 0

<span>a I took the test on ingenuity</span>

Valentin [98]2 years ago

8 0

Answer:

28 cm2

Step-by-step explanation:

I did this question

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A little help please

Dominik [7]

Answer: it’s 2, x = 2

Step-by-step explanation:

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2 years ago

Which set(s) of points show x in DIRECT PROPORTION to y? A) {E, C, B} only B) {G, C, A} only C) {F, E, D} and {E, C, B} only D)

polet [3.4K]

Answer:{F, G, H} and {G, C, A} only

Step-by-step explanation:

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2 years ago

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Please help me with this math question ASAP !!!!!!

stepan [7]

The answer to the question is b

y = (x-5)^2

y = x^2-10x+25

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2 years ago

I need halp puh-lease

kozerog [31]

The answer should be 6! all you have to do is plug the numbers into the equation!
it would be like this:
-1^2+3^2+(-1)-3
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3 years ago

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a line with slope 3 passes through point (0,10). What is the y-coordinate of the point on the line with x-coordinate 2

skad [1K]

The y-coordinate is 16

<h3><u>Solution:</u></h3>

Given that a line with slope 3 passes through point (0, 10)

To find the y-coordinate of the point on the line with x-coordinate 2

Which means the point is (2, y)

Let us find the required y co-ordinate using slope formula

<em><u>The slope of line is given as:</u></em>

For a line containing points $(x_1 , y_1)$ and $(x_2 , y_2)$ is given as:

$\text {slope}=m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

$\text {Here } x_{1}=0 ; y_{1}=10 ; x_{2}=2 ; y_{2}=y$

Given that slope "m" = 3

Substituting the values we get,

$\begin{array}{l}{3=\frac{y-10}{2-0}} \\\\ {3=\frac{y-10}{2}} \\\\ {6=y-10} \\\\ {y=10+6=16}\end{array}$

Thus the y-coordinate is 16

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2 years ago