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VladimirAG [237]

3 years ago

6

A triangle has a side length of 4in in an area of 18 square inches and a larger similar triangle has a corresponding side length

of 8 in . Determine the area of the larger triangle

1 answer:

Harman [31]3 years ago

5 0

Answer:

72

<em>s1</em><em> </em><em>:</em><em>s2</em><em> </em><em>=</em><em> </em><em>A1</em><em> </em><em>:</em><em> </em><em>A2^</em><em>2</em>

<em>So</em><em> </em><em>the</em><em> </em><em>factor</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>sides</em><em> </em><em>is</em><em> </em><em>2</em><em>.</em><em> </em><em>Now</em><em> </em><em>you</em><em> </em><em>multiply</em><em> </em><em>the</em><em> </em><em>area</em><em> </em><em>by</em><em> </em><em>2</em><em> </em><em>squared</em><em>.</em>

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If u(x)=x^5-x^4+x^2 and v(x)=-x^2, which expression is equivalent to (u/v)(x)?

Akimi4 [234]

Answer:

x^3-x^2+1

Step-by-step explanation:

u(x)=x^5-x^4+x^2

v(x)=-x^2

(u/v)(x) = (x^5-x^4+x^2) /x^2

= (x^5/x^2) - (x^4 /x^2) +(x^2/x^2)

= x^(5-2) - x ^(4-2)+ x ^(2-2)

=x^3-x^2+1

5 0

3 years ago

Read 2 more answers

Help? which one is it

Ierofanga [76]

Here's the solution,

The given figure is of a parallelogram,

and we know that opposite sides of a parallelogram are equal, so

=》

$y + 19 = 2y$

=》

$19 = 2y - y$

=》

$y = 19$

and,

=》

$2x - 8 = x + 16$

=》

$2x - x = 16 + 8$

=》

$x = 24$

hence, the values are :

x = 24

y = 19

7 0

3 years ago

Find the length of the unknown side. Round your answer to the nearest tenth.

Paraphin [41]

Answer:

<em>The correct option is: 11.5</em>

Step-by-step explanation:

Suppose, the length of the unknown side is $x$

So, here the length of hypotenuse is 14 and the lengths of other two sides are 8 and $x$ .

As the given triangle is right angle triangle, so <u>using Pythagorean theorem</u>, we will get.........

$8^2+x^2= 14^2\\ \\ 64+x^2=196\\ \\ x^2=196-64=132\\ \\ x=\sqrt{132}=11.489...\approx 11.5$

<em>(Rounded to the nearest tenth)</em>

So, the length of the unknown side is 11.5

6 0

3 years ago

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Yea also all of this

KiRa [710]

Answer:

yea I cant really do this over a screen

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Find the measure of angle X in the triangle below.

daser333 [38]

Use the Law of Sines to solve.

24/Sin 67.38 = 26/Sin X
Cross multiply
26Sin 67.38 = 24SinX
Divide both sides by 24
(26Sin67.38)/24 = Sin X
Use Sin^-1 to find the angle measure.
Sin^-1 [(26Sin67.38)/24]
x = 89.92 degrees

5 0

3 years ago