There are 16 girls and 18 boys in a class. The teacher chooses a student's name at random to answer a question.

Mathematics

1 answer:

olga2289 [7]3 years ago

3 0

Answer:

It would be 1/34 or 1/16.

Step-by-step explanation:

Add up how many kids there are in total and then see how many girls there are and write it like this: 18/34. Since it says a girl then you would do it as 1/34 or 1/16 it depends on how you look at it and or how you understand what the question is talking about.

You might be interested in

Solve for s. 12s=72 17 27 3 7

Lubov Fominskaja [6]

Answer:

s = 6

Step-by-step explanation:

In order to determine the value of s divide the coefficient on both sides.

In simpler terms, a coefficient is a number attached to the variable, which in this case must be divided to remove the coefficient and determine s.

72/12 = 6

Answer: s = 6

8 0

3 years ago

Read 2 more answers

HELPPPP

lawyer [7]

Step-by-step explanation:

Perimeter is add all the sides together.

So 7.2+3.7+13

So P=23.9 inches

Hope this helps !!

Have a nice day :)

5 0

3 years ago

Read 2 more answers

2x+3x^2(4x-5) please helpppp asap

Aliun [14]

Here's my step-by-step explanation:

We're just gonna factor.

If your teacher has spoken of FOIL, then he/she has probably said that it means First Outer Inner Last and that it helps with distributing problems like these.

Right, so let's get to it.

$2x+3x^2 (4x-5)\\2x(4x-5)+3x^2(4x-5)\\2x(4x) + 2x(-5) + 3x^2(4x) + 3x^2(-5)$