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Jobisdone [24]
3 years ago
8

Help me on number 2 and 3 please

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
5 0
2. A exponential decay because it is decreasing by 4. 64÷4= 16 16÷4= 4 4÷4=1
3. Neither because it is arithmetic
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Help quick pleaseeee
ehidna [41]

Answer:

x= 3.096

Step-by-step explanation:

divide both sides by 5: 3^(x-1)= 10

then take the log to get log_3 (10) = x-1 = 2.096

x= 3.096

4 0
2 years ago
Glen is planting square flower gardens surrounding a triangular fishpond as shown. If the sides of the triangular fishpond are 5
weqwewe [10]

Answer:

h=\sqrt{106} \approx 10.3 feet

Step-by-step explanation:

We will use the Pythagorean Theorem to solve this. Which states that:

One Length^2 + Another Length^2 = Hypotenuse^2

We can take one length as 5 ft and another length as 9 ft and we call the hypotenuse "h", so we have:

5^2+9^2=h^2

Now, let us solve for "h":

5^2+9^2=h^2\\25 + 81 = h^2\\106=h^2\\h=\sqrt{106} \approx 10.3

The pond's hypotenuse is about 10.3 feet

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3 years ago
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wlad13 [49]
The answer is letter C
6 0
3 years ago
Simplify the expression 12c-c
Klio2033 [76]

Answer:

11c

Step-by-step explanation:

Think of it like 12c-1c.

When it is c by itself, then it is just 1c.

Subtract 12-1, get 11.

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3 years ago
a walking path across a park is represented by the equation y=-4x-6. A new path will be built perpendicular to this path. The pa
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Step-by-step explanation:

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