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svetoff [14.1K]
3 years ago
13

A health club increased its membership from 80 to 240 people. What is the percent increase in membership?

Mathematics
2 answers:
Semmy [17]3 years ago
7 0
The percent increase is 200%
balu736 [363]3 years ago
5 0

The percent of increase is 200%

Answer and the work are provided in the image attached.

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Maya will by water bottles for the 7,175 runners in track. The bottles are packaged with 18 bottles in each. What's the least nu
aev [14]

Answer:

399

Step-by-step explanation:

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Aunt Sally’s “New Orleans Most Famous Pralines” sells pralines costing $1.10 each to make. If Aunt Sally’s wants a 35% markup ba
Vikentia [17]
If we take that 1.10 is the 100%
then we add 35% to that,
how much is that?
well \bf \begin{array}{ccllll}
price&\%\\
\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\
1.10&100\\
x&100+35
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solve for "x"
7 0
3 years ago
Read 2 more answers
What is the solution to the equation 1.25 + r = 4? r = 2.75 r = 3.75 r = 5.25 r = 5.75
eimsori [14]

Answer:

r = 2.75

Step-by-step explanation:

1.25 + r = 4

Subtract 1.25 on both sides.

1.25 + r - 1.25 = 4 - 1.25

r = 4 - 1.25

r = 2.75

The solution to the equation is r = 2.75.

4 0
3 years ago
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0.5×28 = please help me​
yarga [219]

Answer: 14

Step-by-step explanation:

28 times 0.5. First do 28 times 5. Then do 28 times 0. When multiplying with zeros, any number times zero, is zero. Your answer is 14.

7 0
3 years ago
Celene invierte $5,000 en un banco al 5.15% de interés anual capitalizable cada trimestre. Utiliza el interés compuesto para det
Gekata [30.6K]

El monto total acumulado, capital más interés, con interés compuesto sobre un capital de $5,000.00 a una tasa de 5.15% anual compuesto 4 veces por año durante 1 año es $5,262.52.

<h3>Interés compuesto</h3>

Datos dados

  • Principal = $ 5000
  • Tasa = 5,15%
  • Tiempo = 1 año

A = P + I donde

P (principal) = $5,000.00

I (interés) = $262.52

Pasos de cálculo:

Primero, convierta R como un porcentaje a r como un decimal

r = R/100

r = 5,15/100

r = 0.0515 tasa por año,

Luego resuelve la ecuación para A

A = P(1 + r/n)^nt

A = 5000,00(1 + 0,0515/4)^(4)(1)

A = 5,000.00(1 + 0.012875)^(4)

A = $5,262.52

Obtenga más información sobre el interés compuesto aquí:

brainly.com/question/24924853

3 0
2 years ago
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