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77julia77 [94]
3 years ago
11

Heart Fact #1: The average human heart beats 70 times per minute. At that rate, how many times will be in one hour one day one y

ear and 14 years
Mathematics
1 answer:
Aleks04 [339]3 years ago
8 0
Multiply it by 60 to get 4200 per hr. multiply 4200 by 24 to get 100800. multiply that by 365 to get 36792000 then multiply that by 14 to get <span>515088000</span>
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What is the answer to this along with steps to doing it?
pashok25 [27]
1/2*(2*8)=3*(-12)
1/2*16=3*(-12)
1/2*16= -36
8= -36
The equality is false because the left hand and right hand side are different
8 0
3 years ago
Albertson's found that the demand for Coke products varies inversely as the price of the product. When the price of a Coke produ
romanna [79]

Answer:

859

Step-by-step explanation:

The demand for Coke products varies inversely as the price of Cole products.

Mathematically:

D α 1/p

Where D = demand, p = price of coke product

D = k/p

Where k = constant of proportionality.

Let us find k.

k = D * p

When Demand, D, is 1250, price, p, is $2.75:

=> k = 1250 * 2.75

k = $3437.5

Now, when price, p, is $4, the demand will be:

D = 3437.5/4

D = 859.375 = 859 (rounding to whole number)

The demand for the product is 859 when the price is $4.

8 0
3 years ago
Pls alert more points​
Natasha2012 [34]

Answer:

It is Commutative property of multiplication.

Have a good day!!

6 0
3 years ago
You deposited $10,000 into a savings account at 6%. After a certain amount of time, you earned $4,800. How long did you have you
nirvana33 [79]

Answer:

800 months

Step-by-step explanation:

The formula for interest is:

(Capital * saving account * time) / 100

So:

(10000 * 0.06 * x) / (100) = 4800

We clear x:

(10000 * 0.06 * x) = (100) * 4800

x = 480,000 / (10000 * 0.06)

x = 800 months (66.67 years)

5 0
3 years ago
An HR director numbered employees 1 through 50 for an extra vacation day contest. What is the probability that the HR director w
blsea [12.9K]
Multiples of 13 from 1-50 : 13 , 26 , 39
total number from 1-50 : 50
no. of employees who is not a multiple of 13 : 50-3= 47
Probability = 47/50
I’m not sure if this is correct :( I tried hahaha
7 0
3 years ago
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