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Oliga [24]
3 years ago
8

There are about half a million heart attacks deaths in the United States of America each year acording to womensheart.Org about

how many heart attack deaths is there each hour ]
Mathematics
1 answer:
sukhopar [10]3 years ago
8 0

Answer:

57 deaths per hour

Step-by-step explanation:

In one year, we have 365 days.

Now, there are 24 hours in a day.

Thus,

Number of hours in one year = 365 × 24 = 8760 hours

Now, since there are half a million heart attacks deaths occurring in the United States of America each year, it means that;

There are 500000 deaths every 8760 hours.

Therefore, death rate per hour = 500000/8760 ≈ 57 deaths per hour

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Work out the area of the triangle. 10m 26m 24m The diagram is not drawn to scale.​
ser-zykov [4K]

Answer:

120m^2

Step-by-step explanation:

this is a pythagorean triple, which means that the three numbers form a right triangle. I recommend memorizing the most popular ones

So the area of this would just be 10m*24m/2 or 120m^2

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2 years ago
Suppose you are drawing a scaled copy of a triangle with one of the sides measuring 5 centimeters. If
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Step-by-step explanation:

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2 years ago
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Need an equation that makes a parabola from soccer ball over soccer dummy and into the garbage can
dezoksy [38]

Answer:

The position of David Beckham is at (2,0) and the position of the garbage can is (38,0). Note that these two points would be the roots of the parabola we are going to draw.

Now since we have the roots, we can construct the equation of the parabola as

-a(x-2)(x-38)

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We choose a = 0.05 and get

-0.05(x-2)(x-38)

4 0
2 years ago
A baker determined the annual profit in dollars from selling pies using p(n)= 52n-0.05n where n is the number of pies sold.What
marusya05 [52]
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4 0
4 years ago
Plz help with this asap thanks
telo118 [61]

Answer:

210.25 or 210.3495409 depending on how your teacher does it

Step-by-step explanation:

Looking for circumference of the circle when it asks for perimeter

Formula for Circumference C = π x r <em>3 (cubed)</em>

The diameter is 10 so you take half of ten or 10 ÷ 2 = 5

5 x 5 x 5 = 125 (r squared equation)

125 x π = 392.6990817

Some classes ans stuff use 3.14 for pi so i'll show it that way too

125 x 3.14 = 392.5

(equation with π)

392.6990817 ÷ 2 = 196.3495409

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392.5 ÷ 2 = 196.25

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4 years ago
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