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4 years ago

10

A culture started with 1,000 bacteria. After 3 hours, it grew to 1100 bacteria. Predict how many bacteria will be present after

17 hours. Round your answer to the nearest whole number. P=Ae^kt

2 answers:

lakkis [162]4 years ago

4 0

1,600 maybe idk for sure

kompoz [17]4 years ago

3 0

In the 17 hours it would gain 567 so your number would be 1667 bacteria. Hope this helps.

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Find the coordinates of the midpoint of a segment with the given

galben [10]

Answer:

(9,5.5)

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3 years ago

Jenny and Chris share some prize money in the ratio 2:4. The prize money totaled $3000. How much did Chris win?

mafiozo [28]

Solution for What is 2.4 percent of 3000:

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3 years ago

There is a number such that four times the number plus 3 is equal to 19. Find the number

frosja888 [35]

Answer:

4

Step-by-step explanation:

We have been given that it equals 19 when added to 3 and multiplied by 4 so follow these steps:

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This is used to solve for x

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3 0

4 years ago

Read 2 more answers

Tickets to a school play cost $3 for students and $8 for adults. On opening night, $1000 was collected and 150 tickets sold. How

vesna_86 [32]

Let the number of students who bought tickets be s,
Let the number of adults who bought tickets be a,

Equation 1:

$3s \: + \: 8a \: = \: 1000$

Equation 2:

$s \: + \: a \: = \: 150 \\ s \: = \: 150 \: - \: a$

Substitute ( 2 ) into ( 1 ),

$3(150 \: - \: a) \: + \: 8a \: = \: 1000 \\ 450 \: - \: 3a \: + \: 8a \: = \: 1000 \\ 5a \: = \: 550 \\ a \: = \: 110$

Substitute a = 110 into ( 2 ),

$s \: + \: 110 \: = \: 150 \\ s \: = \: 40$

Ans: 40 Student Tickets, 110 Adult Tickets

7 0

3 years ago

Which of the following ratios are equivalent to 6:9? Choose all that apply

kipiarov [429]

Answer:

Dear we can't give you an answer without the options.

Step-by-step explanation:

ratios that are equivalent to 6:9 are however

2:3, 6:9, 12:18, 18:27, 24:36, 30:45 I believe.

5 0

3 years ago