Your class of 96 students is going on a field trip to the aquarium.

Mathematics

1 answer:

barxatty [35]2 years ago

8 0

Answer:

54 in one bus

Step-by-step explanation:

96/2=48

48+6=54

You might be interested in

Find g^-1(x) <br><br> A<br> B<br> C<br> D

Katyanochek1 [597]

<h2>Answer:</h2>

$a. \ g^{-1}=-1 \pm\sqrt{\frac{3}{x}+1}$

<h2>Step-by-step explanation:</h2>

A function has an inverse function if and only if passes the Horizontal Line Test for Inverse Functions. This test tells us that a function $f$ has an inverse function if and only if there is no any horizontal line that intersects the graph of $f$ at more than one point. So the function is called one-to-one. The graph of $g$ is shown below. As you can see, this function does not pass the Horizontal Line Test, therefore the inverse is not a function. However, let's find $g^-{1}(x)$ :

$g(x)=\frac{3}{x^2+2x} \\ \\ Substitute \ g(x) \ by \ y \\ \\y=\frac{3}{x^2+2x} \\ \\ Interchange \ x \ and \ y: \\ \\ x=\frac{3}{y^2+2y} \\ \\ Solve \ for \ y: \\ \\y^2+2y=\frac{3}{x} \\ \\ Completing \ square \\ \\y^2+2y\mathbf{+ 1}\mathbf{-1}=\frac{3}{x} \\ \\(y+1)^2=\frac{3}{x}+1 \\ \\y+1=\pm\sqrt{\frac{3}{x}+1} \\ \\ y=-1 \pm\sqrt{\frac{3}{x}+1}$

Finally, substitute $y \ by \ g^{-1}$ :

$boxed{g^{-1}=-1 \pm\sqrt{\frac{3}{x}+1}}$

7 0

3 years ago

James has $3,250 saved for his trip to France. The plane

Aleksandr-060686 [28]

Answer:

7 days

Step-by-step explanation:

7 0

2 years ago

Formula of amount when interest and principal is given<br>

NISA [10]

Answer:

We can rearrange the interest formula, I = PRT to calculate the principal amount. The new, rearranged formula would be P = I / (RT), which is principal amount equals interest divided by interest rate times the amount of time.

Step-by-step explanation:

Hope this helps you sorry if it does not help you

5 0

2 years ago

HELP PLEASE

slamgirl [31]

Answer:

$\displaystyle 228,8$