Colby and Jaquan are growing bacteria in an experiment in a laboratory. Colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. Jaquan has a different type of bacteria that doubles every 3 hours. How many bacteria should Jaquan start with so that they have the same amount at the end of the day?BTW I dont want bacteria formula
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So Colby will have 50*2*2*2*2*2*2*2*2*2*2*2*2=50*4*4*4*4*4*4=200*4*4*4*4*4=800*4*4*4*4=3200*4*4*4=204800 bacteria.
if the bacteria doubles every 3 hours, this will happen 8 times (24/3=8).
So Jaquan will have
x*2*2*2*2*2*2*2*2=x*4*4*4*4=x*16*16=x* 256
So if we want so have the same amount:
204800=x*256
x=800
So he needs to start with 800.
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In the example, 20 is the dividend, five is the divisor, and four is the quotient. Unlike the other basic operations, when dividing natural numbers there is sometimes a remainder that will not go evenly into the dividend; for example, 10 ÷ 3 leaves a remainder of one, as 10 is not a multiple of three.
Step-by-step explanation:
Final answer:
Division statements that result in a quotient of 20 include equations where any number is divided by 20 or a multiple of 20 is divided by its factor. Examples are 400 ÷ 20 = 20, 600 ÷ 30 = 20, and 280 ÷ 14 = 20.
Explanation:
In division when we have a quotient of 20, we know that any number divided by 20 or a multiple of 20 divided by its factor will yield this quotient. To put that into a more practical scenario, let's look at a few division statements with a quotient of 20:
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- 600 ÷ 30 = 20
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These are just a few examples. As you can see, each of these division statements results in a quotient of 20, meaning, if you divide the first number by the second number, your answer (quotient) will be 20.
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9.375 grams of fat are there in 3.75 servings.
Step-by-step explanation:
Given : A nutrition label indicates that one serving of Apple crisp oatmeal has 2.5 grams of fat.
To find : How many grams of fat are there in 3.75 servings?
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One serving of Apple crisp oatmeal has 2.5 grams of fat.
i.e., 1 serving = 2.5 gram fat
We have to find the grams of fat for 3.75 servings
3.75 serving = 9.375 gram fat
Therefore, 9.375 grams of fat are there in 3.75 servings.
Write the absolute value inequality that represents this.