A school has 60% girls and 40% boys. If 30% of the girls wear glasses and 20% of the boys wear glasses, what percent of all stud
ents wear glasses?
A 36%
B 25%
C 42%
D 26%
1 answer:
Answer:
25%
Step-by-step explanation:
there is total boys and total girls so 200%
30%girls take
20%boys it is 50% of 200 % so 25% of all
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It’s t20=20
I am doing the same thing in math
the answer is 1.875 pounds
You solve for y
4y=-6x+2
y=-6/4x+2
y=-2/3x+2
Slope is -2/3, the number in front of x is the slope.
Answer:
x = 6
Step-by-step explanation:
A = 1/2bh
36 = 1/2(12)(x)
x = 6
18/20=K/110
20K= 110*18
20K= 1980
K= 99
