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Gala2k [10]
3 years ago
14

The amount of carbon-14 in animal bones after t years is given by P(t)=P[0]e^(-0.00012097t). A bone has lost 37% of its carbon-1

4. How old is the bone?
Mathematics
1 answer:
Vesna [10]3 years ago
8 0
63 years :) Hope this helps ;D
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Matrix C is a transformation of matrix B, and matrix is a transformation of matrix A as shown below.​
blsea [12.9K]

Answer:

answer 2

Step-by-step explanation:

3 0
4 years ago
What is the slope of the line?<br> y - 4= -7(2 – 6)
Serga [27]

Answer:

-7

General Formulas and Concepts:

Point-Slope Form: y - y₁ = m(x - x₁)  

x₁ - x coordinate

y₁ - y coordinate

m - slope

Step-by-step explanation:

<u>Step 1: Define function</u>

y - 4 = -7(x - 6)

<u>Step 2: Break function</u>

Point (4, 6)

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8 0
3 years ago
5. Find the radius of a cylinder with a volume of 150 in^3<br> and a height of 10 in.
kvasek [131]

Answer:

Hi there!

The correct answer is: 2.185 in

Step-by-step explanation:

The formula for the volume of cylinder is: V= Base * Height

where base is π * radius²

So given that information, we can first divide 10 on sides to get πr²= 15

then divide pi on both sides to get 4.7746 then square root both sides to get

r=2.185

7 0
3 years ago
3a^5 x 5a^3 divided by 10a^4
Andrei [34K]

Answer:

1.5 a^4

Step-by-step explanation:

taking only numbers 3*5=15

15/10 = 1.5

taking a powers

a ^ (5+3-4)= a^4

1.5 a^4

7 0
2 years ago
Solve the inequality. 3/4x−2/3≤5/6 Choose the solution that is graphed on this number line.
Gemiola [76]

Answer:

<em>x ≤ 2</em>

<em>(when graphed, closed circle on two, shaded to the left)</em>

Step-by-step explanation:

3/4 x - 2/3 ≤ 5/6

Add 2/3 to both sides:

3/4x ≤ 5/6 + 2/3

3/4x ≤ 3/2

Divide by 3/4 on both sides:

x ≤ 3/2 ÷ 3/4

x ≤ 2

5 0
3 years ago
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