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2 years ago

How many eight-sized parts do u need to model 3/4?explain

Mathematics

1 answer:

Oliga [24]2 years ago

6 0

Answer:

Step-by-step explanation:

$\dfrac{3}{4}=\dfrac{3}{4}\cdot\dfrac{2}{2}\\\\=\dfrac{3\cdot 2}{4\cdot 2}=\dfrac{6}{8}$

3 fourths = 6 eighths

It will take 6 eighth-sized parts to model 3/4.

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The weight of 1000 identical samples of a substance is 0.1 pound. what is the weight of 10,000 samples

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3 years ago

Jorie leaves work 30 minutes late. She decides to make up time by taking the toll road instead of side streets. She can travel f

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Answer:

OPTION C

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3 years ago

Please help!!!! BRAINLIEST for whoever is correct!! What is the difference of the rational expressions below?

Nostrana [21]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

Please help if so thank you And explain

Naddika [18.5K]

Answer:

x = 34°

Step-by-step explanation:

Given AC and BD are perpendicular bisectors, we can say that at point E, there are 4 right angles [perpendicular bisectors intersect to create 4 90 degree angles].

Now, if we look at the triangle AED, we know that it is a right triangle, meaning that angle E is a right angle.

Also,

We know sum of 3 angles in a triangle is 180 degrees. Thus, we can write:

∠A + ∠E + ∠D = 180

<em>Note: Angle A and Angle D are just the half part of the diagram. More exactly we can write:</em>

∠EAD + ∠ADE + ∠DEA = 180

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∠EAD = 56

∠DEA = 90

We now solve:

∠EAD + ∠ADE + ∠DEA = 180

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3 years ago