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ra1l [238]
2 years ago
12

Please help I don't understand!

Mathematics
1 answer:
Vlad1618 [11]2 years ago
3 0

Answer:

False

Step-by-step explanation:

The <em>cross-product</em> property is used, not the ratio-quotient property.

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Your answer would be B.)
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How do you write 5.3 * 104 in standard form?
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Multiply 5.3 by 104.

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What is the equation of this trend line? Enter your answers by filling in the boxes
Ymorist [56]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
To build 12 birdhouses, Felipe needs 5 1/4 meters of wood. He was asked to make 4 1/2 times the number of birdhouses he usually
Dimas [21]

Using proportions, it is found that Felipe needs 23.625 meters of wood to make that many birdhouses.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

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5.25 x 4.5 = 23.625 meters.

Felipe needs 23.625 meters of wood to make that many birdhouses.

More can be learned about proportions at brainly.com/question/24372153

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5 0
2 years ago
Find the slope of the line that passes through Point A $$(​−5,7) and Point B $$(2,5), using the formula $$m=
tester [92]

Answer:

slope = - \frac{2}{7}

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 5, 7 ) and (x₂, y₂ ) = (2, 5 )

m = \frac{5-7}{2-(-5)} = \frac{-2}{2+5} = - \frac{2}{7}

8 0
3 years ago
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