The fraction 18 over 18 is proper

1 answer:

4 0

Answer: True
Explanation: for a fraction to be improper the numerator (top number) would have to be larger than the denominator (bottom number).

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Jasmine want to eat at 8pm .her meal takes 65min to cook.what rime does she need to put the meal inbthe oven.give in 24hours clo

Shkiper50 [21]

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Common factors for 15 and 27

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Problem: Construct a triangle with interior angle measures of 60° and 60°. Let one of the side lengths be 10. What are the lengt

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Answer:

Step-by-step explanation:

Given a triangle with angles 60° and 60°. Let the third angle be represented by x, so that;

x + 60° + 60° = $180^{o}$ (sum of angle in a triangle)

x + 120 = $180^{o}$

x = $180^{o}$ - 120

x = 60°

Thus, since the third angle of the triangle is 60°, then the triangle is an equilateral triangle. For an equilateral triangle, all sides are equal and all its angles are equal. So that the other sides of the triangle is 10 each.

<ABC ≅ <BAC ≅ < ACB ≅ 60°

AB = BC = AC = 10 cm

The required construction for the question is attached to this answer for more clarifications.

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Answer to number 8? I and wondering the probability

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The quantity you want is the area under the standard normal curve (with mean 100 and std dev 15) between 110 and 120.

According to my TI-83 calculator,

normalcdf(110,120, 100, 15) = 0.16, or 16%.

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16. John has spent 4 hours on his homework and estimates that he has completed 1/7 of his homework assignment.

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The answer is 24 (proof in picture below)

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