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3 years ago

11

I don't know what is the rule I know that this graph is a exponential decay table I don't know how to find the rule can anyone h

elp me

1 answer:

jarptica [38.1K]3 years ago

6 0

Answer is c just in place of x subst x values and your y will come out

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Which fraction is less?<br> 2/5 or 1/6

Alexxx [7]

Answer:

1/6

Step-by-step explanation:

convert ti decimal then compare the two

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3 years ago

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You are on a limited budget and planning a four day camping trip to a national park. bus fare is 75 dollars each way and the rid

Schach [20]

Considering that you are planning the trip with limited budget and only for 4 days (=96h) you must value both time and money when doing it.

If you use the bus you spend $75 + $75=$150 and 12h + 12h = 24h. This means you spend $150 to enjoy 96h - 24h = 72h of actually camping. This means you pay $150/72h = $2,08 per hour of actual camping.

On the other hand if you choose the plane you spend $150 + $ 150 = $300 and 1,5h + 1,5h = 3h. This means you spend $300 to enjoy 96h - 3h = 93h. This means you pay $300/93h = $3,22 per hour of actual camping.

Considering all that, taking the bus his the most cost-effective option (and the cheaper one also).

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3 years ago

Factoring Quadratic Expressions:<br><br> 7x^2 -32x -60

krek1111 [17]

$7 x^{2} -32x-60$

$7 x^{2} -42x+10x-60$

$7x(x-6)+10(x-6)$

$(x-6)(7x+10)$

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3 years ago

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Can anyone help with this. Will give you all my points and brainliest:)

Nana76 [90]

Answer:3. 4:8

4. 1:4

Step-by-step explanation:

5. 48

6. 3

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3 years ago

John has a job selling souvenirs on a football stadium. He earns $10 per game plus $0.25 dollars for each souvenir he sells. How

Ahat [919]

Answer:

He needs to sell 100 souvenirs

Step-by-step explanation:

We want to know the number of souveniers John has to sell

Let the number of souveniers he sold at the game be s

At a rate of $0.25 per souvenier, the amount earned on souveniers for s souveniers will be:

$0.25 \times s =0.25s$

Now, if we added this to the amount he earns per game, we will have the total $35 earned for working at one game.

Thus, mathematically:

$0.25s + 10 = 35 \\ 0.25s = 35 - 10 \\ 0.25s = 25 \\ s = \frac{25}{0.25} \\ s = 100$

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2 years ago