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2 years ago

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The population of deer in a state park in 1985 was 46,000. The population in 1990 was 72,000. What is the rate of change of the

population with respect to the year for this function?

1 answer:

Vesnalui [34]2 years ago

3 0

Answer:

5200 deer/year

Step-by-step explanation:

$rateofchange=changeinpopulation \div changeinyears$
we will call the rate of change, the slope of the function
$slope=(72000-46000)deer\div (1990-1985)years\\=26000deer\div 5years\\=(\frac{26000}{5}) deer/year\\==5200deer/year$

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WITCHER [35]

Answer:

Cost to a rent a snorkel $=\$ 12$ , Cost on 10 rent snorkel $=\$ 120$

Step-by-step explanation:

Given,

Tourist spend on rent snorkel and fin= $\$ 168$

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Let the cost to rent a snorkel be = $\$$ x

and cost of a pair of fin is = $\$$ y

x=3y (given condition)

$10x+12y=168$

$10\times 3y+12y=168$

$30y+12y=168$

$42y=168$

$y=168/42$

$y=4$

Cost of a pair of fin= $y=\$ 4$

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Total cost of a rent snorkel

$=10\times 12$

= $\$ 168$

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2 years ago

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ollegr [7]

Answer:

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Step-by-step explanation:

-7(-10-6)+1v+10v =

(-10-6) = -16

-7(-16) +1v +10v =

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3 years ago

Assume that the government is currently balancing the national budget so that outlays equal tax revenue. Then the economy slips

german

Answer:

The fiscal policy decition will derive in a deficit by at least $50 billion in the country federal budget.

Step-by-step explanation:

Remember that changes in fiscal policy, imply decreases and increases to taxes and government spending.

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2 years ago

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blondinia [14]

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3 years ago

Read 2 more answers