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4 years ago

“CAN”

Mathematics

2 answers:

Mandarinka [93]4 years ago

5 0

Answer:

The 5 in the tens place is 10 times greater than the 5 in the ones place

Step-by-step explanation:

You can do 5*10 witch would get you 50 and 50 is 10 times greater than 5.

Lana71 [14]4 years ago

3 0

Answer:

it has 10 times the value

Step-by-step explanation:

5 in the tens place is worth 5 tens, or 50

5 in the ones place is worth 5 ones, or 5

50 is 10 times 5.

The 5 in the tens place has 10 times the value of the 5 in the ones place.

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Towns X, Y, and Z are on the same straight road. Town Y is between Town X and Town Z. Town X is 57 miles from Town Z, and Town Y

erastovalidia [21]

You have line XYZ, and XY + YZ = 57.
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Therefore, XY + 28 = 57.
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4 years ago

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Agata [3.3K]

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3 years ago

The cookies in Sarah's cookie jar decrease by 5 cookies every 2 days. Which rational number does NOT describes the scenario?

Sonbull [250]

Answer:

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3 years ago

Read 2 more answers

Triangle A"B"C"is the image of triangle ABC after a sequence of

amid [387]

<h2>Answer:</h2>

The answer is D) AABC is translated 1 unit right, then rotated 90° clockwise about the origin

<h2>Step-by-step explanation:</h2>

If you follow the steps translating triangle ABC to A"B"C" and rotating it. You will get that answer. I can envision it mentally simply by following one coordinate at a time which can help me during tests and is how the translations work.

For instance if you moved the A coordinate 2 units to the right it would sit on the y axis, and when rotated 90 degrees wouldn't 1 unit above the x axis but on it. You can simply use mental math for questions like this because they are simple enough to follow where you just pick a coordinate and do the translating and dilating based on what you are given.

Sorry if it's not a mathematical explanation but it's how I usually solve these questions! Hope I could help!!
~Neo

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3 years ago

Which binomial is a difference of squares?

svlad2 [7]

So recall that a difference of squares looks something like this:
$x^{2} -4$ = (x+2)(x-2)

Everything within the parentheses is the exact same-except for the plus and minus signs! If you multiply the first two terms (the two x's in the example above), you'll get $x^{2}$ . If you multiply -2 by x and +2 by x, you'll get -2x + 2x, which equals 0 and cancel out. Then you multiply +2 by -2 to get -4.

So in the above options, only 16 $x^{2}$ -81 is a difference of squares, since it simplifies down to (4x + 9)(4x - 9).

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4 years ago