3 years ago

Can someone help me on d please?

Mathematics

1 answer:

Jobisdone [24]3 years ago

6 0

Sorry i need a table full i cant see

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You are planning a party. You want to rent a snow cone machine, and the snow cone company charges a $25 set-up fee plus $15 per

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The answer would be 15h+25 because h isthe variable representing hours and they charge $15 for every hour. And also, the plus 25 is for the setup fee.

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2 years ago

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AYUDA POR FAVOR, ES URGENTE

Alika [10]

Answer:

212

Step-by-step explanation:

13 * 17 = 221

221- 9 = 212

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2 years ago

number of bacteria in a certain population Increases according to a continuous exponential growth model with How many hours does

vladimir1956 [14]

Answer:

It takes 1.77 hours for the population to double.

Step-by-step explanation:

Equation for population growth:

The equation for population growth, after t hours, with a growth rate parameter of r, as a decimal, is given by:

$P(t) = P(0)(1+r)^t$

Growth rato parameter of 48% per hour

This means that $r = 0.48$ . So

$P(t) = P(0)(1+r)^t$

$P(t) = P(0)(1+0.48)^t$

$P(t) = P(0)(1.48)^t$

How many hours does it take the size of the sample to double?

This is t for which P(t) = 2P(0). So

$P(t) = P(0)(1.48)^t$

$2P(0) = P(0)(1.48)^t$

$(1.48)^t = 2$

$\log{(1.48)^t} = \log{2}$

$t\log{1.48} = \log{2}$

$t = \frac{\log{2}}{\log{1.48}}$

$t = 1.77$

It takes 1.77 hours for the population to double.

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2 years ago

Compare 2/5 and 8/10

ELEN [110]

Answer:

2/5 is 4/10. 8/10 is 2 time greater than 2/5.

Step-by-step explanation:

4/10= 0.8, which can be written 8/10.

Make me brainlist.

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2 years ago

How many permutations are in the word eschew ?

Lena [83]

Answer:

There are 192 permutations in the word ESCHEW. My source was wordunscrambler. I hope this helps, and good luck!

Step-by-step explanation:

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2 years ago