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3 years ago

Please please help me!

Mathematics

2 answers:

Lesechka [4]3 years ago

8 0

Answer:

Step-by-step explanation:

The graph labeled B best represents this situation.

g100num [7]3 years ago

4 0

I think the answer would be B
I’m soooo sorry if I’m wrong

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Simply this algebraic expression y-3/3+12

kondaur [170]

Answer:

add 12 +9 because i had that same answer on my quiz last week

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3 years ago

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Does anyone know why x is normally used for an unknown number?

jeka94

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3 years ago

The roof leading to the top of a hill has an angle of elevation of 23 degrees. The hill is 120 feet high what is the leanth of t

Tresset [83]

Answer: $307.11\ ft$

Step-by-step explanation:

Given

The height of hill is 120 ft and the angle of elevation is $23^{\circ}$

Suppose the length of the road is $x$

From the figure, we can write

$\Rightarrow \sin 23^{\circ}=\dfrac{120}{x}\\\\\Rightarrow x=\dfrac{120}{\sin 23^{\circ}}\\\\\Rightarrow x=307.11\ ft$

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2 years ago

Please help me im dumb..:)

scoundrel [369]

Answer:

The first choice

Step-by-step explanation:

4 0

3 years ago

If JOSE is a rhombus and the measure of angle ESO is 124, what is the measure of angle EJS?

Leya [2.2K]

The angle ∠EJS is bisected by the diagonal JS to form an angle of 62°

Response:

<u>∠EJS is 62°</u>

<h3>What properties of a rhombus can be used to find ∠EJS = 62?</h3>

Properties of a rhombus:

The lengths of the sides of a rhombus are equal

The measure of the opposite angles of a rhombus are equal

The diagonals bisect the interior angles of a rhombus

Given that JOSE is a rhombus, and ∠ESO = 124°, we have;

∠EJO = ∠ESO = 124° opposite angles of a rhombus

∠EJS = ∠OJS definition of bisected angle ∠EJO

∠EJS + ∠OJS = ∠EJO by angle addition

∠EJS + ∠OJS = 2×∠EJS = ∠EJO = 124°

$\angle EJS = \dfrac{124^{\circ}}{2} = \mathbf{62^{\circ}}$

∠EJS = <u>62°</u>

Learn more about a rhombus here:

brainly.com/question/10689502

3 0

2 years ago