Sarah left on the interstate at a speed of 65 mph. Her sister, Kendra, followed her on the same route, leaving 2

Mathematics

2 answers:

Olenka [21]3 years ago

8 0

Answer:

26 Hours

Step-by-step explanation:

65 x 28 = 1820

70 x 26 = 1820

This is when they will be right next to each other

BARSIC [14]3 years ago

8 0

It’s 26 hours

Explanation;;

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7x + 2y = 4

Vinil7 [7]

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3 years ago

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Abby and zach made cookies. They put 3 chips on each 5 cookies.

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Decrease 1800 in the ratio 5:3

oksano4ka [1.4K]

Answer:

3000

Step-by-step explanation:

a decrease in the ratio 5:3 implies that:

new quantity :old quantity :5:3

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3 years ago

After a special medicine is introduced into a petri dish full of bacteria, the number of bacteria remaining in the dish decrease

boyakko [2]

After a special medicine is introduced into a petri dish full of bacteria, Every second, the number of harmful bacteria remaining in the body decays by a factor of 0.97

<h3>What is bacteria?</h3>

Generally, a kind of unicellular bacteria that has characteristics with many disease-causing organisms, such as having a cell wall but lacking organelles and an organized nucleus.

In conclusion, When a certain medication is put into a petri dish that is full of bacteria, the amount of pathogenic bacteria that are still present in the body decreases by a factor of 0.97 every single second.