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Damm [24]
2 years ago
10

Por favor es para hoy. El papá de Rafael va a construir una piscina afuera de su casa en forma de un cuadrado con el área de 121

2 . Alrededor de la piscina quiere construir una plataforma de cuatro pies de ancho. Explícale a Rafael paso a paso como calcular el perímetro de la plataforma. Tu explicación debe incluir un dibujo de la piscina y la plataforma.
Mathematics
1 answer:
nydimaria [60]2 years ago
5 0

Answer:

For an inground pool, a patio area ranges between $3 and $40 per square foot. That wide range depends largely on the materials you use to build the space.

Para una piscina enterrada, el área de un patio varía entre $ 3 y $ 40 por pie cuadrado. Esa amplia gama depende en gran medida de los materiales que utilice para construir el espacio.

Step-by-step explanation:

pls give me brainliest

por favor, dame lo más inteligente

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Which of the following expressions could be used to find the sale price of an item that costs d dollars if it is on sale for 30%
Elenna [48]

Greetings!

An item at full price is 100%, or by using the percentage formula: (\frac{percentage}{100})

If something is at 30% off, that means it is 70% of the original price (because minus the percentage from the 100%)

So by substituting the numbers into the percentage formula you end up with:

(\frac{70}{100}) which is 0.7

So your answer would be D, 0.7!


Hope this helps!

6 0
3 years ago
Which graph represents the equation y = 3/4 x - 3
Kazeer [188]

Answer:

Step-by-step explanation: you forgot to attach the file but it should look like this i think

7 0
3 years ago
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Help with math alg 2
Luda [366]
Im so sorry i have no idea and i dont want to you to ge the question wrong because of me im sorry
7 0
3 years ago
Which algebraic expression best represents the following verbal
kap26 [50]

Answer: I think it is 4+$p

Step-by-step explanation:

6 0
2 years ago
Elementary Algebra Skill
mr_godi [17]

The answer is a = \frac{4}{-3}

Step-by-step explanation:

<em>1. Convert the mixed fraction to an improper fraction</em>

To find the numerator, multiply the denominator by the whole number and add the numerator to it.

The denominator remains the same.

So, 2\frac{2}{3} will be \frac{8}{3}

<em>2. Now the equation is,</em>

\frac{3}{2} a - \frac{4}{3} a = \frac{10}{3} + \frac{8}{3} a

<em>3. Take LCM on both sides. </em>

For the left side, multiply the first fraction by \frac{3}{3} and multiply the second fraction by \frac{2}{2}

\frac{3*3}{2*3} a - \frac{4*3}{3*3} a = \frac{10+8a}{3}

<em>4. Solve by making a the subject</em>

\frac{9a-8a}{6} = \frac{10+8a}{3}

\frac{a}{6} = \frac{10+8a}{3}

\frac{3a}{6} =10+8a

\frac{a}{2} = 10 + 8a

a = 2(10 + 8a)

a = 20 + 16a

a-16a = 20

-15a = 20

a = \frac{20}{-15}

a = \frac{4}{-3}

Therefore, the answer is a = \frac{4}{-3}

Keyword: Equations

Learn more about equations at

  • brainly.com/question/10666510
  • brainly.com/question/4460262
  • brainly.com/question/8955867

#LearnwithBrainly

4 0
3 years ago
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