3 years ago

Write a doubles fact to find the sum 3+2

Mathematics

1 answer:

valentina_108 [34]3 years ago

3 0

Answer:

5 or -5

Step-by-step explanation:

3+2=5

-1(3+2)=-5

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What's 17x=18(1/3) ?

Mariulka [41]

<span>17x=18(1/3)
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3 years ago

Truth or false every fraction has a limited number of equivalent frections .

xeze [42]

Answer:

False.

Since the number of numbers in the world is infinite, there can be an infinite number of equivalent fractions.

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the weight of a nickel is 80% of the weight of a quarter.if a nickel weighs 5grams how much does a quarter weigh?

Rasek [7]

Just divide 100% by 80% and multiply that answer by 5. I'm pretty sure that's how you do it.

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3 years ago

Solve 2x + 5 = 17 <br> You may use a flowchart if this will help you

Dafna1 [17]

Answer:

X = 6

Step-by-step explanation:

17 - 5 = 12

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3 years ago

How does the graph of y= -(2x+6)^2+3 compare to the graph of a parent function

raketka [301]

Here the list of the transformations applied to the parent function, and their effect:

$x^2 \to (2x)^2=4x^2$ . This causes a horizontal compression of factor 4.
$(2x)^2 \to (2x+6)^2= 4(x+3)^2$ . This causes a horizontal translation, 3 units to the left.
$(2x+6)^2 \to -(2x+6)^2$ . This causes a reflection about the x axis.
$-(2x+6)^2 \to -(2x+6)^2+3$ . This causes a vertical translation, 3 units up

So, if you start from the graph of $y=x^2$ , you have to compress and translate it horizontally, flip it with respect to the x axis, and finally move it up 3 units.

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4 years ago