3 years ago

Show your work (organized!) for 2 points. Correct answer for 1 point. -2 - (-6) + (9÷3) . 4 | Please help!!

Mathematics

1 answer:

kaheart [24]3 years ago

6 0

Whaaaat that doesn’t look like you typed right

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London has 3 meters of wood that he is using to make a small fence around his garden. If his fence has 5 sections, how wide is e

salantis [7]

Answer:

60cm

Step-by-step explanation:

total length of wood = 3m

number of sections = 5

width of each section = 3/5 = 0.6 m

= 60cm

3 0

2 years ago

I don't understand what the "!"s mean. Help please

kakasveta [241]

n! is called a factorial.

It would look something like this: n! = 1·2·3·...·n

An example:

5! = 1·2·3·4·5 = 120

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2 years ago

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The justice leagues refrigerator costs them $2545 a year to run. they buy a new one for $1250

Annette [7]

Answer:

3795

Step-by-step explanation:

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3 years ago

Given log4(3) =0.7925 and log4(5) =1.1610, use log properties to find log4(300).

Ede4ka [16]

Answer:

4.1145

Step-by-step explanation:

You can use the following formula to solve this kind of problems,

$log_{a}(b) + log_{a}(c) = log_{a}(bc)$

So, let's start of with log4_(300). Since the question have already gave log4_(3) =0.7925 and log4_(5) =1.1610. It means that you have to split the 300 into the simplest form where almost all of the numbers are 3 and 5.

$log_{4}(300) = log_{4}(4 \times 5 \times 3 \times 5) \\ = log_{4}(4) + log_{4}(5) + log_{4}(3) + log_{4}(5) \\ = 1 + 1.1610 + 0.7925 + 1.1610 \\ = 4.1145$

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2 years ago

2.16 (the 6 is repeating) as a fraction (no improper fractions)

serg [7]

Answer:

2 4/25

Step-by-step explanation:

First, I made the decimal into 2 16/100. Then, keep simplifying the 16/100 until it is fully simplified.

6 0

3 years ago