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3 years ago

Write 7.264 51 correct to 3 decimal places

Mathematics

2 answers:

melamori03 [73]3 years ago

8 0

Answer:

7.265

Step-by-step explanation:

pav-90 [236]3 years ago

7 0

ANSWER

$7.26451$ correct to 3 decimal places is $7.265$

EXPLANATION

We start counting from the first number after the decimal point.

So starting from 2, we count 3 decimal places to the right and land on 4.

Next, we check to see if the number after 4, is greater or equal 5, then we round up, else we round down.

Since that number is 5, it is greater than or equal to 5.

Therefore we round up to obtain $7.265$

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2 years ago

Question 3 Unsaved

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Answer:

Step-by-step explanation:

DE given is

y''+8y'+15y=0, y(0)=0, y'(0)=1

Take Laplace on the DE

We get

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Simplify to get

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Take inverse

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3 years ago

A grocery store recently sold 12 cans of soup, 6 of which were black bean soup. Based on experimental probability, how many of t

gladu [14]

Answer:

Step-by-step explanation:

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out of the next 20

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3 years ago

Read 2 more answers

You can represent an odd integer whith the expression 2n+1, where n is any integer . Write and solve an equation to find three c

oksian1 [2.3K]

Any odd number can be expressed by 2n+1.

For example,

2n+1=111
2n=110
n=110/2=55

means that 111 is 2n+1 for n=55

Thus if an odd number is 2a+1, the next few numbers are as follows:

2a+1, 2a+2, 2a+3, 2a+4, 2a+5

So 2a+1, 2a+3 and 2a+5 are 3 consecutive odd numbers.

Back to our problem:

three consecutive odd numbers whose sum is 63 are:

(2n+1)+(2n+3)+(2n+5)=63

6n+9=63

6n=63-9=54

n=54/6=9

2n+1=2*9+1=18+1=19, the 2 next odd numbers are 21 and 23

Answer: 19, 21, 23

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3 years ago

Which of the following numbers has a value that is between 10% and 1/9? (a) 0.151 (b) 0.112 (c) 0.108 (d) 0.019

Westkost [7]

First you have to change each one into a decimal.

10% = 0.10
1/9 = 0.11

So the answer has to be between 0.10 and 0.11.

A is more than 0.11.
B is more than 0.11.
C is between 0.10 and 0.11.
D is less than 0.10.

The answer is C. 0.108.

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3 years ago