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2 years ago

Three quarters of the members of a club are juniors, the rest are seniors. Express this as a ratio of juniors:seniors.

Mathematics

2 answers:

Andrews [41]2 years ago

8 0

Answer:

3 quarters od the members of a club are juniors.

The rest are seniors.

Now when the word quarter pops up I always think 1/4 since 4 quarters make up a dollar.

Now 3 quarters thats already 75

At the end of the day we need to make a dollar, thw amount of serious is the remaining.
75 + x = 100?
X= 25

25 are seniors which is equal to one quarter.

So 1 quarter senior 3 quarter junior.
NOw put them into the ratio junior : senior.

3:1

Serga [27]2 years ago

4 0

Answer:

Three quarters of the members of a club are juniors, the rest are seniors. Express this as a ratio of juniors:seniors.

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3 years ago

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Pre-Algebra

Order of Operations: BPEMDAS
Equality Properties

Algebra I

Solving systems of equations using substitution/elimination

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Step 1: Define systems

y = 5x - 3

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Step 2: Rewrite systems

Define: 3x - 2y = 27
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Step 3: Redefine

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Step 4: Solve for y

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