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2 years ago

MARK BRAINLIEST AND 25 POINTS In the figure below, BCA is similar to BDC is similar to CDA.

Mathematics

1 answer:

Zinaida [17]2 years ago

8 0

Answer:

a²=c². b²=c²

a²+b²=c²+c²

a²+b²=c(c+c)

a²+b²=c(c)

a²+b²=c²

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What is 992,449 rounded to the nearest hundred thousand

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F(x)=2x+10x and g(x)=4-5 what is f/g=

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3 years ago

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Aleks04 [339]

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2 years ago

Murphy loves pistachio nuts. Every Saturday morning, she walks to the market and buy some. Last week, she bought two pounds and

BARSIC [14]

Answer:

3.98

Step-by-step explanation:

From the above question,

Cost is directly proportional to the Number of pounds

Hence:

C ∝ N

= C = kN

Where k = Proportionality constant

We are told:

Last week, she bought two pounds and paid $7.96,

Hence:

7.96 = 2k

k = 7.96/2

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2 years ago

List the components in the proportion relationship used to find missing value in scale drawing?

Phoenix [80]

<h2>Explanation:</h2><h2></h2>

When we have relationships between two variables and their ratios are equivalent, we call this as proportional relationship. A scale drawing is a model that has been reduced or enlarged from its original size. Suppose you have a horse that measures 1,5m high by 2m long and want to draw a reduced model by a scale factor of 1:10, then your drawing will measure:

$Height=1.5(1/10)=0.15m \\ \\ Length=2(1/10)=0.2m$

So the components are:

Measurements of the original object
Measurements of the drawing
Scale factor

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3 years ago