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MArishka [77]
3 years ago
7

Please help in math???? I got 11/250 but that isnt an option? HELP!!!

Mathematics
1 answer:
lina2011 [118]3 years ago
8 0
-2/3 / -15

Find the reciprocal of -15 and multiply:

-2/3 * -1/15

Multiply the numerators and denominators together:

2/45
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Write the expression as a number in scientific notation. quantity 5 times 10 squared end quantity times quantity 4.2 times 10 to
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The value of the expression is 3.5 × 10³.

<h3>How to calculate the expression?</h3>

It should be noted that the expression given is 5 times 10 squared end quantity times quantity 4.2 times 10 to the fourth power end quantity all divided by quantity 6 times 10 cubed.

This will be:

5 × 10² × 4.2 × 10⁴ / 6 × 10³

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Answer:

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Divide both the numerator and denominator by the GCD

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Three to the 4th power
Delvig [45]
Answer: 81

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Joel has a goal to practice is clarinet for 4 1/2 hours per week the list below shows the number of hours Chihuahuas practice so
Natasha_Volkova [10]

Complete question:

Joel has a goal to practice his clarinet for 4 1/2 per week. The list below shows the number of hours Joel has a practiced so far for the week. Monday 1 1/2 hours Wednesday 1 1/4 hours Thursday 1 hour How many more hours does he need to practice this week to meet his goal

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Number of hours so far :

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Target hours - total so far

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Answer:

The segment that is the diameter is EB

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Step-by-step explanation:

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