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andrew11 [14]
3 years ago
13

Ali’s final exam has true/false questions, worth 2 points each, and multiple choice questions, worth 5 points each. Let x be the

number of true/false questions he gets correct, and let y be the number of multiple choice questions he gets correct he needs at least 93 points on the exam to get an A in the class. Using the values and variables given, write an inequality this.
Mathematics
1 answer:
Brrunno [24]3 years ago
4 0

Answer:

2x + 5y >= 93

Step-by-step explanation:

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360,000 = X% of 4000000
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Sqrt(32x^3) - sqrt(16x^3) + root(4,x^3) -sqrt(2x^3)
almond37 [142]

An expression is defined as a set of numbers, variables, and mathematical operations. The simplified version of the given expression is (3√2-2)√x³.

<h3>What is an Expression?</h3>

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

The given expression \sqrt{32x^3} - \sqrt{16x^3} + \sqrt{4x^3} -\sqrt{2x^3} can be simplified as shown below.

\sqrt{32x^3} - \sqrt{16x^3} + \sqrt{4x^3} -\sqrt{2x^3}\\\\=\sqrt{x^3}(\sqrt{32}-\sqrt{16}+\sqrt{4}-\sqrt{2}})\\\\= \sqrt{x^3} (4\sqrt{2}-4+2-\sqrt2)\\\\= \sqrt{x^3} (3\sqrt{2}-2)

Hence, The simplified version of the given expression is (3√2-2)√x³.

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2 years ago
2/3 divided by 8/7 =
Sauron [17]
So you do the recipical and multipy 7 by 2 and your fraction is 14/24 and simplify which you get 7/12
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there are 12 players on the basketball roster. 9 of the players are in the 8th grade. What percent of the team is not in the 8th
alexandr402 [8]
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Solve the inequality.
svetlana [45]

Answer:

Step-by-step explanation:

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