a) 24% said they wanted to learn french.
To find total number of students surveyed divide the number of students that want to learn French by the percentage:
12 / 0.24 = 50
There were 50 students surveyed.
b) 36% wanted to learn Spanish, multiply 50 by 36%
50 * 0.36 = 18
18 students wanted to learn Spanish.
Answer:
22
Step-by-step explanation:
Answer:
Step-by-step explanation:
The slope is given by change in the ordinate divided by change in the abscissa.= Y2-Y1/X2-X1
=6-4/1+5= 2/6= 1/3
Answer:
y = 16.
Step-by-step explanation:
The ratio of corresponding sides of similar triangles are the same.
The small and large triangles are similar ( - that is corresponding angles are congruent).
So 2/(2+8) = x / 20
2/10 = x/20
10x = 40
x = 4.
Therefore y = 20 -4 = 16.
Answer:
That would be 1
Step-by-step explanation:
To get 13 out of 14 you must add 1.