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Mariana [72]
3 years ago
8

Can someone please check this?

Mathematics
1 answer:
Naddik [55]3 years ago
7 0
The first one in incorrect , it should be 130 but the rest are correct !
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A fair rents a thrill ride for $3000. It cost $4 to purchase a token for the ride. Write and solve an inequality to determine th
maria [59]

Answer:

938

Step-by-step explanation:

Given that :

Amount spent by fair on thrill. Ride = $3000

Cost per token of thrill ride = $4

For the fair to make a profit of atleast $750

Then it must realize : (cost of thrill ride + $750) = ($3000 + $750) = $3750

Therefore ;

Cost per token * number of rise tokens ≥ $3750

Let number of ride tokens = x

4x ≥ 3750

4x/4 ≥ 3750/4

x ≥ 937.5

Hence, number of tokens that must be sold = 938

4 0
2 years ago
Plzzzz help ill name brainliest
Lunna [17]

Answer:

reflection I think

Step-by-step explanation:

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8 0
2 years ago
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Which equation represents a population of 370 animals that increases at an annual rate of 11% ?
Olegator [25]

The equation represents a population of 370 animals that increases at an annual rate of 11% is .

<h3>What is an exponential function?</h3>

It is defined as the function that rapidly increases and the value of the exponential function is always positive. It denotes with exponent y = a^x

where a is a constant and a>1.

Given that,

A population of 370 animals that increases at an annual rate of 11%

a = 370, r = 11%

p=a(1+r)^{t}

  = 370(1+0.11)^{t}

p  =  370(1.11)^{t}

Hence, The equation represents a population of 370 animals that increases at an annual rate of 11% is .

To learn more about exponential function from the given link:

brainly.com/question/24429075

#SPJ4

3 0
1 year ago
Which situation(s) could by modeled by a linear function?
liraira [26]
1 and 111 only would be your answer
4 0
3 years ago
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Robert used 34 grams of iron filings in his second experiment. This is 16 grams more than twice the number of grams he used in h
sweet-ann [11.9K]

34=2x + 16

18=2x

x=9

Robert used 9 grams of iron filings in his first experiment.

3 0
3 years ago
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