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Ira Lisetskai [31]
2 years ago
7

the length of a rectangle is given by 2t+1 and its height is t^(1/2), where t is time in sec. Find the rate of change of the are

a with respect to time
Mathematics
1 answer:
Nata [24]2 years ago
5 0
<span>A=(2t+1)t^1/2 differentiate both sides w.r.t t to get the solution</span>
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11 more than a number q is negative 15 ; Solve for the variable.
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Answer:

q = -26

Step-by-step explanation:

Set up an equation where q is the unknown number:

q + 11 = -15

Solve for q by subtracting 11 from both sides:

q + 11 = -15

q = -26

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nadya68 [22]

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Step-by-step explanation:

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denis-greek [22]

Let X be the random variable denoting the number of girls that are born. Then X has a binomial distribution on n=125 babies and probability of getting a girl p=0.5. The probability we want is

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3 years ago
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11 nickels to 11 dimes are what ratio?
castortr0y [4]

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Step-by-step explanation:

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3 years ago
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Please help asap with this question i will give brainliest.
HACTEHA [7]

Answer:

D

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

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7 0
3 years ago
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