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Pani-rosa [81]
2 years ago
13

The net of a pyramid is shown below:

Mathematics
1 answer:
Shalnov [3]2 years ago
6 0

Answer:

Step-by-step explanation:

height of pyramid = √(10²-(5/2)²) = √93.75

volume of pyramid = ⅓b²h = ⅓·5²√93.75 ≅ 80.69 in³

lateral area = 2×5×10 = 100 in²

base area = 5² = 25 in²

surface area = 100+25 = 125 in²

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m_a_m_a [10]

The expected value of health care without insurance is $437.25.

The expected value of health care with insurance is $1,636.40.

<h3>What are the expected values?</h3>

The expected values can be determined by multiplying the respective probabilities by its associated costs.

The expected value of health care without insurance = (1 x 0) + (0.32 x 1050) + (0.45 x $225) = $437.25.

The expected value of health care with insurance = (1 x 1580) + (0.32 x 75) + (0.45 x $72) = $1,636.40.

To learn more about multiplication, please check: brainly.com/question/13814687

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4 0
1 year ago
A floor plan is drawing using a scale of 3cm/15ft what is the length is represented by 1 centimeter?
Reptile [31]

Answer:

1cm=5ft

Step-by-step explanation:

divide 15 by three

5 0
3 years ago
What does negative 5 over 2 &lt; −1 indicate about the positions of negative 5 over 2 and −1 on the number line?
quester [9]
This indicates that 5/2 is less than -1 on the number line.
4 0
3 years ago
1.36 as a fraction help
iogann1982 [59]

Answer: 34/25

Step-by-step explanation:

(136÷4)(100÷4) = 34/25 when reduced to the simplest form. As the numerator is greater than the denominator, we have an IMPROPER fraction,

7 0
3 years ago
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What is the equation of a line that is perpendicular to the line that is given by the equation y = 2?
Novay_Z [31]
First, put the equation of the line giveninto slope-intercept form by solving fory. You get y = 2x +5, so the slope is –2.Perpendicular lines have opposite-reciprocal slopes, so the slope of theline we want to find is 1/2. answer y=-1/2
6 0
3 years ago
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