3 years ago

What is the image of (3, -12) after a dilation by a scale factor of į centered at the origin?

Mathematics

1 answer:

Verizon [17]3 years ago

5 0

Answer:

9 is. ................m.m..mk

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A bag contains 4 purple beads and 3 green beads. A bead is drawn and then replaced before drawing the second bead. Find the prob

Alex17521 [72]

Answer:

9/49

Step-by-step explanation:

4 purple beads and 3 green beads= 7 beads

P( green) = green = total = 3/7

Replace the bead

4 purple beads and 3 green beads= 7 beads

P( green) = green = total = 3/7

P( green , replace, green) = 3/7 * 3/7 = 9/49

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3 years ago

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Simplify the following expression. 12a + 2a

mamaluj [8]

Answer:

$14a$

Step-by-step explanation:

Combining like-terms gives us $12a+2a=14a$

Hope this helped!

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2 years ago

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A submarine changes its position by −7 meters every second. What is the change in the submarine's position after 300 seconds?

Hoochie [10]

If you take -7*300 is should equal -2100

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3 years ago

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Five more than the product of a number and 4 is equal to 8

Maru [420]

Answer:

$4x+5=8$

$x=\frac{3}{4}$

Step-by-step explanation:

Let

x ---> the number

we know that

The algebraic expression is equal to multiply the number by 4, add 5 and equal 8

$4x+5=8$

Solve for x

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3 years ago

Find the circumference of a circle with radius = 30 mm.

3241004551 [841]

Answer:

r= 15

Step-by-step explanation:

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4 years ago

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