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3 years ago

Please help! Correct answer only please! I need to finish this assignment by tomorrow.

Mathematics

1 answer:

pentagon [3]3 years ago

3 0

Answer:

0.779

Step-by-step explanation:

1(58)+2(24)+3(8)+4(39)=286

286/367=0.779

PLS GIVE BRAINLIEST!!!

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Which of these equations have no solution? Check all that apply.

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(subtract 2x from both sides, then 6 = 7 FALSE)

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3 years ago

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Hilary walked 18 yards from her house to the library. Then she walked 288 feet to the post office. What is the total distance in

OverLord2011 [107]

Answer:

37 yards

Step-by-step explanation:

Given data

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Total distance in yards, first let us have all units to yards

288ft to yard= 96 yards

Hence the total distance in yards is

=18+19

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If 1st January 2001 was Monday then what day of the week was it on 31st December 2001 ?

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Answer:

31st December 2001 is Monday

Step-by-step explanation:

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Solve the system by graphing.<br><br> 2x + 3y = 6<br> 6x= -9y + 18

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Answer:y= -2x/3 + 2

Step-by-step explanation:

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The doubling period of a bacteria population is 10 minutes. At time t = 110 minutes, the bacterial population was 800.

goldenfox [79]

The initial population at time t = 0 was 0.39 while the size of the bacteria population after 4 hours was 6553600

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Let y represent the bacteria population at time t. a represent the initial population at t = 0. Since the doubling period of a bacteria population is 10 minutes, hence:

$y=a(2)^\frac{t}{10}$

At time t = 110 minutes, the bacterial population was 800. Hence:

$800=a(2)^\frac{110}{10} \\\\a = 0.39$

At 4 hours (240 minutes):

$y=0.39(2)^\frac{240}{10} =6553600$

The initial population at time t = 0 was 0.39 while the size of the bacteria population after 4 hours was 6553600

Find out more on equation at: brainly.com/question/2972832

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