3 years ago

PLS HELP ON THIS DIAGNOSTIC

Mathematics

2 answers:

IceJOKER [234]3 years ago

5 0

Subtract 120 from the total:

325 - 120 = 205

Divide 205 by price per student:

205 / 2.50 = 82

There were 82 students.

Reika [66]3 years ago

3 0

Answer:

Step-by-step explanation:

(325-120)/2.5=2050/25=82

=>82 students attended the dance

You might be interested in

Pls help. I am not very smart!

Yanka [14]

Answer:

Umm I'm not entirely sure but I think its the last one

8 0

3 years ago

Read 2 more answers

The area of San Bernardino County, California, is the largest county in the United States, is about 3 to the 9 power square mile

Fantom [35]

19683 square miles of land in there so 3^9 is 19683

8 0

3 years ago

Read 2 more answers

helpppp me pleassse its one tiny easy little question I give brainliest !!! ^^ I would really appreciate it <3

irina [24]

Answer:

where's the question?

5 0

3 years ago

I have tried multiple times to do this many different ways and I have not gotten the correct answer. #9

hodyreva [135]

It's $1.18^{10}$ which gives 5.23 times increase in 10 years, so 523% of oryginal price

5 0

4 years ago

2) f(x) = x² **<br> g(x)= 3x – 2<br> Find f(g(-4)

Usimov [2.4K]

Answer:

$f(g( - 4)) = 196$

Step-by-step explanation:

The functions are;

$f(x) = {x}^{2}$

and

$g(x) = 3x - 2$

We want to find

$f(g( - 4))$

First we find g(-4) to get:

$g( - 4) = 3 \times - 4 - 2$

$g( - 4) = - 12- 2$

$g( - 4) = - 14$

Now

$f(g( - 4)) = f( - 14)$

This implies that,

$f(g( - 4)) = {( - 14)}^{2}$

$f(g( - 4)) = {( - 14)} \times - 14$

$f(g( - 4)) = 196$

6 0

3 years ago