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3 years ago

If∠

Mathematics

1 answer:

andreev551 [17]3 years ago

3 0

Answer:

where is tge other half question?

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Simplify the expression: w2 + 7w2 + 8w - 5 + 9 - 2w2

ololo11 [35]

<h3> $6w^2 +8w +4$ is the simplified expression</h3>

<em><u>Solution:</u></em>

Given that,

We have to simplify

$w^2 + 7w^2 + 8w -5+9-2w^2$

We can simplify the above expression by combining the like terms

Like terms are terms that has same variable with same exponent and same or different coefficient

From given,

$w^2 + 7w^2 + 8w -5+9-2w^2$

Group the like terms

$w^2 + 7w^2 -2w^2 + 8w - 5+9\\\\Combine\ the\ like\ terms\\\\6w^2 +8w -5+9\\\\Combine\ the\ constants\\\\6w^2 +8w +4$

Thus the given expression is simplified

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3 years ago

Start at 92. Create a pattern that adds 13 to each number. Stop after 5 numbers. I DO NOT GET TIS I NEED HELP!!!

Lynna [10]

105,118,131,144,157 heres your numbers all you have to do is add 13 to the numbers after you ad each number

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3 years ago

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suppose there is a 1.9 Fahrenheit drop in the temperature for every thousand feet that an airplane climbs into the sky if the te

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Answer:

47.6° F

Step-by-step explanation:

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3 years ago

The probability that a given urine sample analyzed in a pathology lab contains protein is 0.73 (event A). The probability that t

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$Event\ A\ and\ event\ B\ are\ independent\\\\ \ \Leftrightarrow\ \ \ \ P(A\ \cap\ B)=P(A)\ \cdot\ P(B)\\---------------------\\\\P(A)=0.78\ \ \ and\ \ \ P(B)=0.58\ \ \ and\ \ \ P(A\ \cap\ B)=0.58\\\\P(A)\cdot P(B)=0.78\cdot0.58\ \neq \ 0.58\\\\\Rightarrow\ \ \ Event\ A\ and\ event\ B\ are\ dependent\ \ \ \Rightarrow\ \ \ Ans.\ (?)$

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3 years ago

A bank employee notices an abandoned checking account with a balance of $412.if the bank charges a $4 monthly fee for the accoun

zhannawk [14.2K]

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4 years ago