Ms. Allen asked each of her 30 students to select their favorite type of music. How many students chose Rock 1/3 chose hip hop 1
/5 chose rap all the rest choosed rock A-10 B-14 C-6 D-4
1 answer:
Answer: 14
Step-by-step explanation:
Fraction that choose hip hop= 1/3
Fraction that choose rap = 1/5
Fraction that choose rock will be:
= 1 - (1/3 + 1/5)
= 1 - (5/15 + 3/15)
= 1 - 8/15
= 7/15
Number of students that choose rock will be:
= 7/15 × 30
= 7 × 2
= 14 students
We then multi
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$855 but you also have to add the 20 near ball pizzas times however much they were but you must have skipped that by accident
20=x/3-8
28=3x
3x/3 = 28/3
X= 28/3
Definitely.
But the two numbers have to be 6 and zero.
Y=5x-(-7) that is the answer
Answer:
x = 19°
Step-by-step explanation:
