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2 years ago

The table shows the linear relationship of the water level in a take and time

Mathematics

1 answer:

mihalych1998 [28]2 years ago

4 0

Answer:

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Step-by-step explanation:

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What is the product property of radicals? Question 4 options:

Over [174]

If we combine these two things then we get theproduct property of radicals and the quotient property of radicals. These twoproperties tell us that the square root of a product equals the product of the square roots of the factors

7 0

3 years ago

Luce123

yaroslaw [1]

The answer is A because you have to use the process of substitution

5 0

2 years ago

What us the average rate of change

Pepsi [2]

the rate of change is -2 for every set shown in the chart on the right

so 6 to 7 would be -11 -2 = -13

7 to 8 would be -13-2 = -15

8 to 9 = -15-2 = -17

B is the answer

6 0

3 years ago

Find the slope of the line passing through the points (-4,-3) and (8,-9)

Ilia_Sergeevich [38]

The answer is -1/2

Rise/run
X=run
Y=rise

y2-y1/x2-x1
(-9)-(-3)/(8)-(-4)
-6/12
-1/2

Brainliest my answer if it helped you out?

4 0

3 years ago

When a water-cooled nuclear power plant is in operation, oxygen in the water is transmuted to nitrogen-17. After the reactor is

wolverine [178]

Answer:

The differential equation is $\frac{dR}{dt} = -kR$

Step-by-step explanation:

Differential equation for the rate of change in radiation level:

Radiation level is R.

Rate of change indicates that the radiation level R varies in function of time t, which mathematically means that we have:

$\frac{dR}{dt}$

After the reactor is shut down, the radiation from the nitrogen-17 decreases in such a way that the rate of change in the radiation level is directly proportional to the radiation level.

Rate of change is k. Decreases means that k is negative. Proportional to the radiation level of R means that -k multiplies R. So the differential equation is:

$\frac{dR}{dt} = -kR$

7 0

2 years ago