3 years ago

How do I do this ixl

Mathematics

1 answer:

svetlana [45]3 years ago

8 0

The anwser that I know of is 6x+2

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Your family loves turkey! Uncle Bill ate 1/4 of the turkey, cousin Chris ate 15% of the turkey, cousin Timmy ate 0.3 of the turk

Sladkaya [172]

(1 / 4) = .25
.25 * 100% = 25%
Uncle Bill ate 25%
Cousin Chris ate 15%
.3 * 100% = 30%
Cousin Timmy ate 30%
Little Dave ate 12%
You ate none.

Cousin Timmy ate the most, 18% of the turkey is left, and 82% of the turkey was eaten.

Defend my work in writing:

I converted my fractions and decimals to percents to find the different percents eaten for each person.

6 0

3 years ago

Suppose that you are a teacher with a total of 100 students 10 among them come from a disadvantaged and their average in year 1

IceJOKER [234]

Answer:

89/100

Step-by-step explanation:

The average weighted by the number of students is ...

(90(0.90) +10(0.80))/100 = (81 +8)/100 = 89/100

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3 years ago

Is there a easy way to subtract fractions with unlike deiomaters