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3 years ago

7

Which ordered pair names point G? A. (4,4) B. (-4,-4) C. (4,-4) D. (-4,4)

1 answer:

DochEvi [55]3 years ago

6 0

You awnser would be B- (-4,-4) :)

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A square field has an area of 479ft^2. What is the approximate length of a side of the field? Give your answer to the nearest fo

oksano4ka [1.4K]

For any square the area is given by $A=s^{2}$ where $s$ is the length of one side. (This comes from the general rectangle formula $A=lw$ with $l=w=s$ ).

To solve for $s$ we take the square root of both sides:
$A=s^{2}$
$\sqrt{A}=\sqrt{s^{2}}$
$s=\sqrt{A}$

Now we can substitute known values:
$s=\sqrt{A}$
$s=\sqrt{479}$
$s=21.886068 \approx 22feet$

6 0

3 years ago

Paul’s car is 18 feet long. He is making a model of his car that is 1/6 the actual size. What is the length of the model?

jekas [21]

Answer:

<em>3</em><em> </em><em>feet</em>

Step-by-step explanation:

The car is <em>18</em><em> </em><em>feet</em><em> </em><em>long</em>

The model is <em>1</em><em>/</em><em>6</em><em> </em>of the actual size which is <em>18</em><em> </em><em>feet</em>

<em>The</em><em> </em><em>model's length</em><em> </em><em>=</em><em> </em><em>1</em><em>/</em><em>6</em><em> </em><em>×</em><em> </em><em>18</em><em> </em><em>=</em><em> </em><em>3</em><em> </em><em>feet</em>

<em>ALSO</em><em>,</em><em> </em><em>PLEASE</em><em> </em><em>DO</em><em> </em><em>MARK</em><em> </em><em>ME AS</em><em> </em><em>BRAINLIEST UWU</em>

<em>HAVE</em><em> </em><em>A</em><em> </em><em>GREAT</em><em> </em><em>DAY</em><em> </em><em>;</em><em>)</em>

7 0

3 years ago

(60 points to best answer) (asap please and thank you)

inna [77]

Answer: $83.\overline{3}\text{ feet}$

Step-by-step explanation:

Since, In the given diagram,

The sides of the triangles ABC and EDC are,

BC = 62 feet, DC = 93 feet and DE = 125 feet(given)

And, angles B and D are right angles,

⇒ $\angle ABC\cong \angle EDC$

$\text{Also, } \angle ACB\cong \angle ECD$ ( Vertically opposite angles )

By AA similarity postulate,

$\triangle ABC\sim \triangle EDC$

The sides of similar triangles are in same proportion ,

⇒ $\frac{AB}{ED}=\frac{BC}{DC}$

⇒ $AB \times DC = BC \times ED$

⇒ $AB = \frac{BC.ED}{DC}$

By substituting the values,

We get,

⇒ $AB = \frac{62\times 125}{93}$

⇒ $AB = \frac{7750}{93}=83.\overline{3}\text{ feet}$

3 0

4 years ago

¿Qué altura tiene un poste que proyecta una sombra de 21 metros, al mismo tiempo que una persona de 1.75 metros de estatura lo o

prisoha [69]

Respuesta:

27,22 metros

Explicación paso a paso:

Dado :

Sombra del poste = 21 metros

Altura de la persona = 1,75 metros

Sombra de la persona = 1,35 metros

Altura del poste =?

Usando la relación:

Altura de la persona / sombra de la persona = altura del poste / sombra del poste

1,75 / 1,35 = x / 21

Cruz multiplicar

1,35 * x = 1,75 * 21

x = (1,75 * 21) / 1,35

x = 27,22

3 0

3 years ago

There were 500 people at a play. the admission price was $6 for general public and $3 for students. the admission receipts were

dem82 [27]

Its 880 i think but hope yhu get it right

5 0

4 years ago