3 years ago

A culture started with 4,000 bacteria. After 5

Mathematics

2 answers:

Ostrovityanka [42]3 years ago

7 0

Answer:72,000

Step-by-step explanation:

= 4800 × 15

Fittoniya [83]3 years ago

3 0

Answer:

it's 6912

Step-by-step explanation:

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At an opening of a new art gallery the owner hired a caterer to serve light snacks. The owner created a budget for 150 people to

Vsevolod [243]

Answer: $357 is more amount budgeted for food increase.

Explanation:

Since we have given that

Number of people according to the budget = 150

Cost of food per person= $4.25

Total cost of food is given by

$150\times 4.25=\$637.5$

If the number of guests attending the opening was 56% more than expected,

So, number of guests now is given by

$150\times 0.56=84\\\\150+84=234$

Total cost of food is given by

$234\times 4.25=\$994.5$

Difference between them is given by

$994.5-637.5=\$357$

Hence, $357 is more amount budgeted for food increase.

8 0

3 years ago

A circumference of the wheel of Victoria is 4.4m. How much distance coill it cover in 500 revolutions?

Semenov [28]

$\huge \bf༆ Answer ༄$

Total distance covered is equal to ~

Number of revolutions × circumference

$\sf500 \times 4.4$

$\sf2200 \: m$

Hence distance covered = 2200 m = 2.2 km

4 0

2 years ago

How do you get 104 by using any operations but 2,3,5,8, once

avanturin [10]

4 times 26 equals 104 :)

8 0

3 years ago

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Ms.Groves has trays of paints for students in her art class.Each tray has5colors one of the colors is purple what fraction of th

Ivahew [28]

The answer is 1/5.

The fraction for 1 tray is 1/5, and when you have 20 trays, you can just simplify to get 1/5.

7 0

3 years ago

There are 75 new houses being built in a neighborhood. Last month, 2/5 of them were sold. This month,1/3 of the remaining houses

nata0808 [166]

You start with 75 houses

2/5 were sold, which mean 3/5 remain
3/5 of 75 is 45

Then, 1/3 of the REMAINING (45) houses were sold. Since 1/3 were sold, 2/3 remain of 45.
2/3 of 45 is 30

30 houses are left to be sold

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2 years ago