3 years ago

Find the scale factor of the similar polygons. Simplify your answer. (Hint: New/Old)

Mathematics

1 answer:

Alenkasestr [34]3 years ago

7 0

1.5 :) :) :) :) :) :)

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Been waiting for half an hour pls help me

Stella [2.4K]

Answer:

13.7 cm

Step-by-step explanation:

there are 360° in a circle and in this image, we can see 90°+90°+66.4°=260.4
since we know that 360°-260.4°=99.6°
The angle measure of arc AD is 99.6°

Now that we covered that, we can use the arc length formula in order to find the length of arc AD.

arc length = 2πr(Θ/360°)
2π(7.9)(99.6°/360°) = 13.7329
rounded to the nearest tenth = 13.7

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3 years ago

Identify the range of the function shown in the graph

eduard

Answer:

The answer is B.

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3 years ago

At a resting pulse rate of 75 beats per minute, the human heart typically pumps about 73 mL of blood per beat. Blood has a densi

Kaylis [27]

Answer:

There is approximately 5.475 liters of blood in the body.

Step-by-step explanation:

At a resting pulse rate of 75 beats per minute, the human heart typically pumps about 73 ml of blood per beat.

73 ml in liters = $73\times0.001=0.073$ liters

Now, 75 beats/min x 0.073 liters/beat = 5.475 liters/min

And 5.475 liters/min x 1 min/body = 5.475 liters/body

Hence, there is approximately 5.475 liters of blood in the body.

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3 years ago

Hurry i need help with this because time is running out

cricket20 [7]

Answer:

Step-by-step explanation:

all you have to do is simply to find the LCM of the denominators

the LCM of each denominator would be 12

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Ratio of 1/16 to 1/16

aleksklad [387]

Answer 1:16 is the answer

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