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3 years ago

What is a two-column proof

Mathematics

1 answer:

Elanso [62]3 years ago

6 0

Answer:

A two-column proof uses a table to present a logical argument and assigns each column to do one job, and then the two columns work in lock-step to take a reader from premise to conclusion.

Step-by-step explanation:

Basically in simple terms, one side is the statements, and the otherside is the reasoning

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swat32

3.2-5.7=-2.5 so its have to be a negative because a smaller number subtract a bigger number have to be equal to a negative number.

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3 years ago

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Which represents the solution set of the inequality 2.9(x+8)<26.1

alukav5142 [94]

The answer is x is less than 1.

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You buy two types of fish at the local market. You need 1.5 pounds of tilapia and

Mila [183]

Answer:

$9.35

Step-by-step explanation:

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3 years ago

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Given loga (m) = 10 and loga (n) = 25 , find loga (m * n ^ 2)

mina [271]

The result of the log function $log_a (m * n ^ 2)$ is 60

According to the law of logarithm if $log_ab=y$ then $b=a^y$

Given the following expressions

$log_am=10\\log_an=25$

This can be expressed as

$m =a^{10} \ and \ n = a^{25}$

Substitute the value of m and n into the expression $log_a (m * n ^ 2)$ to have:

$log_a (m * n ^ 2) = log_a(a^{10}\times a^{50})\\=log_aa^{60}\\=60log_aa\\=60(1) \\= 60$

This shows that the result of the log function $log_a (m * n ^ 2)$ is 60

Learn more here: brainly.com/question/12049968

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2 years ago

Giving 50 points if you can answer this. PLEASE HELP ME ATTACHMENT BELOW

evablogger [386]

Answer:

Q1: 2nd row 2nd tile

Q2: 1st row 1st tile

Q3: 1st row 3rd tile

Q4: 2nd row 3rd tile

Step-by-step explanation:

When

$y = a {(x + p)}^{2} + q$

Vertex is (-p, q)

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