3 years ago

Nine out of 10 students prefer math class over lunch how many students do not prefer math is 200 students were asked

Mathematics

2 answers:

dezoksy [38]3 years ago

8 0

The answer is 180. Put 9over 10 times x over 200 and cross multiply

max2010maxim [7]3 years ago

4 0

Answer:

20 students prefer math

You might be interested in

HEEEEEEEEELP PLZZZZZZZZZZ

Ede4ka [16]

Answer:

Step-by-step explanation:

(1). ( - 3, - 1 )

(2). ( - 1, 3 )

(3). ( 2, 0 )

(4). ( 1, 0 )

8 0

2 years ago

Simplify. 5(22 - 9 · 2) - 2( 3 · 2 4) 7 <br> a.-99 <br> b.-83 <br> c.-75 <br> d.-71

Pachacha [2.7K]

Not completely sure on the symbols, but I think it is 5 x ( 22 - 9 x 2 ) - 2 ( 3 x 2 x 4 ) x 7 = 136. It doesn't really match the answers, so my advice is that you use a calculator for this one, or as the person/teacher who gave you the problem how to solve it.

8 0

2 years ago

Please check my answer !! thank you ⭐️

horrorfan [7]

I think your answer is right.

8 0

3 years ago

Find the slope of the line that passes through the pair of points.(1,7) (10,1)

VladimirAG [237]

So I believe you go
$( y_{1} - y_{2} )$ $(x_{1}- x_{2)}$

and substitute x an y like this

(1-7) (7-1)
and get a slope of -9/6

Sorry If I got it wrong,but I hope I helped

7 0

3 years ago

Read 2 more answers

Lian is deciding which of two gyms to join. Each gym charges a monthly rate plus a one-time membership fee.Lian correctly wrote

Vanyuwa [196]

Both gyms charge the same monthly rate and the same membership fee

6 0

3 years ago

Read 2 more answers