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3 years ago

Please answer this as soon as possible

Mathematics

2 answers:

pochemuha3 years ago

7 0

Answer:

x = -8

Step-by-step explanation:

skelet666 [1.2K]3 years ago

3 0

Answer:x=-8

Step-by-step explanation:

12(x/4+2/3)=12(x/6)

3x+8=2x

3x-2x=-8

x=-8

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84 is 30% of what number? 2.8 25.2 280 2520

frez [133]

The right answer is 280

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3 years ago

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A gallon of paint will cover approximately 350 square feet and artist wants to paint all the outside surfaces of a cube measurin

Gelneren [198K]

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3 years ago

Identify the initial value in each formula below, and state whether the formula models exponential growth or

Hitman42 [59]

Answer: Hello mate!

the equation is written is:

f(t) = 2 / 3 (3)t

And is hard to work with this, but let's try:

I will interpret this function in two ways:

f(t) = (2/3^(3t)) in this case, the exponential part is in the denominator, so when t increases, the denominator also increases, if the denominator increases, the value of the function decreases, then, in this case, we have an exponential decay.

second case:

f(t) = (2/3)^(3t) the case is similar.

we know that 2/3 < 1

now, (2/3)^3t = (2^3t/3^3t)

3 is a number bigger than 2, then 3^3t > 2^3t, meaning that when t increases, bot denominator, and numerator increases, but the denominator increases faster, this means that we still have an exponential decay.

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3 years ago

Simplify each expression: ( 5a^2b^3)(4ab^5)

DIA [1.3K]

Answer:

(22•5a3b4)

Step-by-step explanation:

STEP

Equation at the end of step 1

4ab • (5a2 • b3)

STEP

Multiplying exponential expressions :

2.1 a1 multiplied by a2 = a(1 + 2) = a3

Multiplying exponential expressions :

2.2 b1 multiplied by b3 = b(1 + 3) = b4

Final result :

(22•5a3b4)

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2 years ago

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nikklg [1K]

Answer:

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Step-by-step explanation:

it is true i got it wrong and found out the hard way

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3 years ago

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