notice, that, pure juice is 100% juice, dohhh, thus 100/100 = 1.00
50% is 50/100 or 0.50 in decimal format
so..... whatever those two quantities amount to, that is, the 50% and pure juice, or (4)(0.50) + (x)(1.00)
they will equal the mixture desired 60% juice, or 0.60, namely (4+x)(0.60)
thus (4)(0.50) + (x)(1.00) = (4+x)(0.60)
solve for "x"
Answer:
425
Step-by-step explanation:
Answer:
probability that the child DOES NOT play the piano
Step-by-step explanation:
A students' choir contains 25 children
n(S) =25
The number of students play the piano =5
Let 'E' be the event of the child play the piano so n(E) =5
The probability of that the child play the piano
Let 'E⁻ be the event of the child play does not play the piano
<u>Conclusion</u>:-
probability that the child DOES NOT play the piano
Answer:
Finally I can answer omg been trying to answer for a while but that bot was holding me back Lol
Answer: 286
Step-by-step explanation:
25 × 16 = 400 19 × 6 = 114 400 - 114 = 286 therefore 286 is the answer hope that helps!
