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3 years ago

Write an equation for the statement and then solve

Mathematics

1 answer:

Lunna [17]3 years ago

6 0

Answer:

16. 30 * (30+12)/4*(L)*20

17. Volume = 6300 * Length of rectangular prism

Step-by-step explanation:

The width of a rectangular prism is 30 cm. This is 12 more than one-fourth of the length. Find the volume of the prism, given the height is 20 cm.

Let L = length of rectangular prisim W = width and H = height

16.

Volume of a rectangular prism is width * length * height

30 * (30+12)/4*(L)*20

17.

= 30 * (30+12)1/4(L)*20

= 30 * (42/4)*L * 20

= 600 * 10.5 * L

= 6300 * L

Volume = 6300 * Length of rectangular prism

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Write an equation to describe the sequence below. Use n to represent the position of a term in the sequence,where n = 1 for the

VMariaS [17]

ANSWER

The required equation is:

$a_n=5( - \frac{3}{5} )^{n-1}$

EXPLANATION

The given sequence is

$5, -3 , \frac{9}{5}$

The first term of the sequence is ;

$a_1=5$

The common ratio is the subsequent term previous term of any two consecutive terms. This implies that;

$r = \frac{ - 3}{5}$

The nth term of the sequence is

$a_n=a_1(r)^{n-1}$

We substitute the terms to obtain;

$a_n=5( - \frac{3}{5} )^{n-1}$

6 0

3 years ago

Un vendedor de frutas tiene cierto número de mangos, vende 3/5 de ellos más dos mangos; luego vende 1/3 de los restantes más dos

valkas [14]

Respuesta:

200 mangos

Explicación paso a paso:

Dado :

Sea el número inicial de mangos = x

Primera venta:

3 / 5x + 2

Número a la izquierda = x - (3 / 5x + 2) = 2 / 5x - 2

Segunda venta:

1/3 (2 / 5x - 2) + 2 = 2 / 15x - 2/3 + 2

Cantidad restante:

2 / 5x - 2 - (2 / 15x - 2/3 +2)

2 / 5x - 2 - 2 / 15x + 2/3 - 2

0,2666666x - 3,3333

Tercera venta:

1/2 (0,2666666x - 3,3333) + 1 = 0,133333x - 1,666665 + 1

0.2666666x - 3.3333 - (0.133333x - 1.666665 + 1) = venta final

0,2666666x - 3,3333 - (0,133333x - 1,666665 + 1) = 24

0,2666666x - 3,3333 - 0,133333x + 1,666665 - 1 = 24

0,133333x - 2,666635 = 24

0.133333x = 24 + 2.666635

0,133333x = 26,666635

x = 26,666635 / 0,133333

x = 200.00026

x = 200 mangos

5 0

2 years ago

What is the area of this trapezoid?

lilavasa [31]

Well you 86 + 63 = 149 • 4 = 596 divide 2 = 298ft2

8 0

3 years ago

Read 2 more answers

Hey who can solve this

Galina-37 [17]

Answer:

I need help on that too help pls

Step-by-step explanation:

7 0

2 years ago

Plz help me I really need it ASAP

vekshin1

Answer:

$32$

Step-by-step explanation:

$\frac{4ab}{8c}$

$\frac{4(8)(4)}{8(\frac{1}{2})}$

$\frac{4(32)}{4}$

$32$

8 0

2 years ago

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