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3 years ago

Pls help me with number 4.)

Mathematics

2 answers:

Oliga [24]3 years ago

8 0

Answer:

4 x $\frac{3}{2}$ = 6

Step-by-step explanation:

The division equation would be 4 divided by 2/3, but that is equal to 4 x 3/2 = 6.

Hope it helps! (I'm so sorry if it's wrong).

nlexa [21]3 years ago

8 0

Answer:

2.66

Step-by-step explanation:

2/3 of 4 is the same as:

2/3 * 4 = (2/3) * (4/1)

By the rules for multiplying fractions, this is (2*4) / (3*1) = 8/3

8/3 is 2.66

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<h3>How to solve algebra word problems?</h3>

We are given;

Marks obtained for 1 right answer = +3

Marks obtained for 1 wrong answer = −2

(i) Marks scored by Radhika = 20

Marks obtained for 12 correct answers = 12 × 3 = 36

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Thus, number of incorrect answers = (−16) ÷(−2) = 8

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So, the number of incorrect answers made by Mohini = 13

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Answer:

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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