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inna [77]
3 years ago
15

3/5 of the students in a classroom are girls. If there are ten boys in the class, how many total students are there?

Mathematics
2 answers:
kondaur [170]3 years ago
5 0
There would be 16 kids in the class.
vovikov84 [41]3 years ago
3 0
25 students because if 5x3=15+10=25
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Identify the initial amount a and the rate of growth r (as a percent) of the exponential function y = 12(1.05)t. Evaluate the fu
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Answer

Exponential function is in the form of : y =a(1+r)^x .....[1]

where a is the initial amount and r is the growth rate and (1+r) is the growth factor.

Given the function: y = 12(1.05)^t

On comparing with equation [1] we have;

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Now, evaluate the function for t = 5 we have;

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3 years ago
Combine all like terms to simplify the expression.
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12x + 5 - 4x + 2x² =

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If f(x) = 3x - 1 and g(x) = x + 2, find (f+ g)(x).<br>A. 3x - 3<br>B. 2x-3<br>C. 2x-1<br>D. 4x+1​
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Answer:

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Subtract the like terms:

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3 years ago
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