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blsea [12.9K]
2 years ago
10

AREA UNDER A CURVE please explain too ty <3

Mathematics
1 answer:
Delicious77 [7]2 years ago
4 0
I don’t even know lol I struggled with this too,
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Apartment Math Quiz : The total length of your apartment is 30 feet and the total width is 20 feet. What is the total area of th
maks197457 [2]

Answer:

<h2>600ft²</h2>

Step-by-step explanation:

30·20

=600

7 0
3 years ago
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The number N of bacteria present in a culture at time t (in hours) obeys the equation N = 1000e^0.01t After how many hours will
jasenka [17]

Answer: N(t) = (2^t)*1500

Step-by-step explanation:

Let's define the hour "zero" as the initial population.

So if N(t)  is the number of bacteria after t hours, then:

N(0) = 1500.

Now, we know that the population doubles every hour, so we will have that after one hour, at t = 1

N(1) = 2*1500 = 3000

after two hours, at t = 2.

N(2) = 2*(2*1500) = (2^2)*1500

After three hours, at t = 3

N(3) = 2*(2^2)*1500 = (2^3)*1500

So we already can see the pattern, the number of bacteria after t hours will be:

N(t) = (2^t)*1500

5 0
3 years ago
Help plz ill give extra points
UkoKoshka [18]

Answer:

79 degrees

Step-by-step explanation:

PQU is a straight line, so \angle PQU = 180^\circ. This is also the sum of the four smaller angles. We can subtract 34+37+30 from 180 to get that \angle SQT = 79^\circ

(if right pls give brainliest :) )

5 0
3 years ago
Please help me asap
pentagon [3]

Answer:

No, it isn't linear because the graph is not a straight line.

Step-by-step explanation:

(see picture of graph)

Linear means a straight line, and these points do not form a line, so it is not linear. You can also calculate this by finding the slope between each point and the previous.

8 0
3 years ago
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The first three steps of completing the square to solve the quadratic equation x^2 + 8x +5 = 0, are shown below.
evablogger [386]

Answer:

see explanation

Step-by-step explanation:

step 4 take the square root of both sides

\sqrt{(x+4)^2} = ± \sqrt{11}

x + 4 = ± \sqrt{11}

step 5 subtract 4 from both sides

x = - 4 ± \sqrt{11}

step 6 solve for x

x = - 4 - \sqrt{11} or x = - 4 + \sqrt{11}


8 0
3 years ago
Read 2 more answers
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