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svetoff [14.1K]
3 years ago
13

A type of plant is introduced into an ecosystem and quickly begins to take over. A scientist counts the number of plants after m

months and develops the equation P(m) = 19.3(1.089)^m to model the situation. Most recently, the scientist counted 138 plants. Assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants were first introduced?
6.1
6.6
7.2
23.1
Mathematics
1 answer:
mr_godi [17]3 years ago
4 0

Answer:

D. 23.1

Step-by-step explanation:

Late answer

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Jorge bought a crate of floor tiles for $95.94.The Crate had six boxes of floor tiles.Each Box contained 20 floor tiles.Write an
Natasha_Volkova [10]

Answer:Cost per box: $95.94 ÷ (b)

            Cost per tile: [$95.94 ÷ (b)]÷ (t)

First, we are trying to find the cost of each crate. Since the whole order was $95.94, we have to divide. The answer to the cost per box is $15.99.

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6 0
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igor_vitrenko [27]
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7 0
3 years ago
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By what number should you multiply the 1st equation to cancel the x's using the elimination method?
12345 [234]

Answer:

-3

Step-by-step explanation:

3 0
3 years ago
How do u Solve 2x2 + 2x2 + 2 - 2x2 =
Crank
<span>2x2 + 2x2 + 2 - 2x2 =  4 + 4 +2 -4
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7 0
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Considerando las siguientes variables a = ancho y l = longitud, determina su valor, si se sabe que se cuenta con un rectángulo q
kogti [31]

Answer:

La longitud = 7 metros

La anchor = 10.5 metros

Step-by-step explanation:

La fórmula para el perímetro de un rectángulo es

P = 2L + 2W

L = longitud

A = ancho

P = 35 metros

se sabe que el doble de su ancho es igual a 3 veces su largo.

2A = 3L

Ancho = 3L / 2 = 1.5L

Sustituimos 1.5L por W

35 = 2 L + 2 (1.5 L)

35 = 2L + 3L

35 = 5 litros

L = 35/5

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Por lo tanto, la longitud = 7 metros

Recuerda

A = 1.5 L

A = 1.5 × 7

A = 10.5 metros

La anchor = 10.5 metros

8 0
3 years ago
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