2 years ago

Is 14.875 rational or irrational

Mathematics

2 answers:

zaharov [31]2 years ago

4 0

Answer:

Rational

Step-by-step explanation:

119/8 is it in fractional form.

Delicious77 [7]2 years ago

3 0

Answer:

not rational

Step-by-step explanation:

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Write an equivalent fraction for 10/2

Scorpion4ik [409]

10/2 is an improper fraction. So, change it to a mixed number. 10÷2=5

5 is the mixed number and is the equivalent fraction. You can also do 5/1 which is also equivalent.

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3 years ago

In the triangle shown we can find the angle θ as follows calculator

Xelga [282]

Given a right triangle with hypothenus of measure 34, the side opposite the angle θ of measure 30, and the side adjacent the angle theta of measure 16.

$\sin\theta= \frac{opposite}{hypothenuse} = \frac{30}{34} = \frac{15}{17} \\ \\ \Rightarrow \theta=\sin^{-1}\left( \frac{15}{17} \right) \\ \\ \\ \cos\theta= \frac{adjacent}{hypothenuse} = \frac{16}{34} = \frac{8}{17} \\ \\ \Rightarrow \theta=\cos^{-1}\left( \frac{8}{17} \right) \\ \\ \\ \tan\theta= \frac{opposite}{adjacent} = \frac{30}{16} = \frac{15}{8} \\ \\ \Rightarrow \theta=\cos^{-1}\left( \frac{15}{8} \right)$

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2 years ago

James has been assigned to provide candy for a class party he needs 5.3 pounds if candy cost $4.25 per pound at Harolds candy st

RoseWind [281]

Answer:

5.3 * 4.25 = 22.525

22.525 is about 22.5

so the answer is $22.50

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2 years ago

Sara and her dad visit Yo-Yo Yogurt again. This time, the scale says that sara has 14 ounces of vanilla yogurt in her cup. Her f

enot [183]

1.5/16 its the most i can do

5 0

3 years ago

NEED HELPPP, ALL MY POINTS

fgiga [73]

Answer:

see step by step

Step-by-step explanation:

sqrt 49

sqrt 64

sqrt 81

sqrt 100

perfect squares are always rational numbers because when solving any of these square roots they make whole numbers.

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2 years ago