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2 years ago

7

Which statement is true regarding the value of the digit in the tenths place of the decimal 19.993?

1 answer:

Ne4ueva [31]2 years ago

6 0

As a fraction it is 9/10 and as a decimal it is 0.9

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<~~• ¥ Pls HELP me!! ¥ • ~~><br><br> Pls help me figure out the 3 boxes left pls help me

Sonja [21]

Step-by-step explanation:

divide equation by 2

subtract 6

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8 0

2 years ago

For the years from 2002 and projected to 2024, the national health care expenditures H, in billions of dollars, can be modeled b

dmitriy555 [2]

Answer:

2019.

Step-by-step explanation:

We have been given that for the years from 2002 and projected to 2024, the national health care expenditures H, in billions of dollars, can be modeled by $H = 1,500e^{0.053t}$ where t is the number of years past 2000.

To find the year in which national health care expenditures expected to reach $4.0 trillion (that is, $4,000 billion), we will substitute $H=4,000$ in our given formula and solve for t as:

$4,000= 1,500e^{0.053t}$

$\frac{4,000}{1,500}=\frac{ 1,500e^{0.053t}}{1,500}$

$\frac{8}{3}=e^{0.053t}$

$e^{0.053t}=\frac{8}{3}$

Take natural log of both sides:

$\text{ln}(e^{0.053t})=\text{ln}(\frac{8}{3})$

$0.053t\cdot \text{ln}(e)=\text{ln}(\frac{8}{3})$

$0.053t\cdot (1)=0.9808292530117262$

$\frac{0.053t}{0.053}=\frac{0.9808292530117262}{0.053}$

$t=18.506212320$

So in the 18.5 years after 2000 the expenditure will reach 4 trillion.

$2000+18.5=2018.5$

Therefore, in year 2019 national health care expenditures are expected to reach $4.0 trillion.

7 0

3 years ago

At a concert, 20% of the audiences is sitting in the balcony. If there are 450 people sitting in the balcony, what is the total

elena-14-01-66 [18.8K]

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3 0

3 years ago

Read 2 more answers

Seven more than the quotient of a number and 2 is -4

Rzqust [24]

Answer:

x/2 + 7 = -4

Step-by-step explanation:

7 more just means plus 7

a quotient of a number and blank basically is 'a number' (usually x) over a the number given if that makes sense. so in our scenario its x/2

'is' basically means is equal to

put it all together and you get x/2 + 7 = -4

hope this helps <3

5 0

2 years ago

Please answer this correctly

kiruha [24]

I think they are at 7:10 pm

6 0

3 years ago

Read 2 more answers