Free poînts whats 1+1

Mathematics

2 answers:

goblinko [34]3 years ago

4 0

Answer:

thanks....its 2 he he he

Zarrin [17]3 years ago

3 0

Answer:2

Step-by-step explanation: that ez

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7. Find the slope. Make sure to reduce.

MakcuM [25]

Answer:

The slope is zero

Step-by-step explanation:

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4 0

3 years ago

Read 2 more answers

Simplify: 3x^2-8x+4 and show work please

Bad White [126]

believe what you're asking is to turn the trinomial into two binomials

So you first have to get 3x²; the only way to get this is

(3x )(x ) when multiplying that, you would get 3x²

when dealing with the -8x and the 4, you must find numbers that are factors of four (when multiplied together they will equal 4) and will multiply with the x's to get -8

(3x-2)(x-2)

you can tell that this is the answer because when you multiply though you will get:

3x-2x²-6x+4

or: 3x²-8x_4

Hope this helped

5 0

3 years ago

Alex needs 80 cm of thread for a sewing project. The thread is on a spool with a circumference of 10 cm. How many times must ale

Mrrafil [7]

<u>Answer:</u>

If the spool has 10 cm of circumference or perimeter, this means that 10 cm of thread fits the whole circumference of the spool, which also means that

<h2>1 unwind is equivalent to 10 cm of thread. </h2>

Then, we have to make the following question:

If 10 cm of thread is equivalent to 1 unwind, to how many unwinds is equivalent 80 cm of thread?

If we want to know how many time does Alex need to unwind the spool, we can use the following relation also called the <u>Rule of Three: </u>

$10 cm----1 unwind$