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3 years ago

HurRRy PleAsE HeLp ME MarKinG BraInLiESt

Mathematics

1 answer:

Nastasia [14]3 years ago

3 0

Answer:

15/4

Step-by-step explanation:

Fractions are basically division problems you divide the nominator by the denominator

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Find quotient using long division

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Answer:3x+5+(21)/x-4

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3 years ago

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A teacher is making a history test composed of the same number of multiple-choice questions as short-answer questions. She estim

STALIN [3.7K]

Answer:

The inequality is $5.5n \leq 45$

Step-by-step explanation:

Total time:

The total time to complete the test is the sum of the number of multiple-choice questions multiplied by the time it takes to solve each and the number of short-answer questions multiply by the time it takes to solve each.

In this question:

Same number(n) of both.

Multiple-choice takes 2 minutes, short-answer takes 3.5 minutes. The total time is given by:

$T = 2n + 3.5n = 5.5n$

Write an inequality to determine how many questions, n, the teacher can include if the test must take students less than 45 minutes to complete.?

This means that:

$T \leq 45$

$5.5n \leq 45$

The inequality is $5.5n \leq 45$

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2 years ago

Need The Answer Plz And Thank You!! I’m Failing

sp2606 [1]

Angle BCA

Step-by-step explanation:

You can see this due to the angle having the name amount of congruent angle marks.

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3 years ago

Show What You Know: One-Step Equations

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2 years ago

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Whats 926 divided by 30

balandron [24]

$30.87$ ✅

$\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}$

$\frac{926}{30} \\ = 30 \frac{26}{30} \\ ( \: or \: ) \\ = 30.8666 \\ = 30.87$

$\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{!}}}}}$

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2 years ago