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r-ruslan [8.4K]
3 years ago
5

What is the image of (-4,-5) after a dilation by a scale factor of 3 centered at the origin?

Mathematics
1 answer:
prohojiy [21]3 years ago
7 0

Answer:

I HOPE THIS HELPS I KINDA SUCK AT MATH

Step-by-step explanation:

B': (-12,15)

Step-by-step explanation:

B': (3×-4, 3×5)

B': (-12,15)

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3x-x-5=2(x+2) -9<br> please help
irga5000 [103]

Answer:

infinite solutions

Step-by-step explanation:

Simplify 3x-x-53x−x−5 to 2x-52x−5.

2x-5=2(x+2)-92x−5=2(x+2)−9

2 Expand.

2x-5=2x+4-92x−5=2x+4−9

3 Simplify 2x+4-92x+4−9 to 2x-52x−5.

2x-5=2x-52x−5=2x−5

4 Since both sides equal, there are infinitely many solutions.

Infinitely Many Solutions

6 0
4 years ago
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Please help me thanks
TiliK225 [7]

Answer:

5

Step-by-step explanation:

If you multiply the square root of any number by the square root of the same number you get that number.

3 0
3 years ago
I am confused on how to get the answer
Ksju [112]

Answer:

try using this

Step-by-step explanation:

multiply  π  which = 3.14 by the diamiter so it would be 3.14 x 6.5 = 20.41

4 0
4 years ago
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use technology or a z-score table to answer the question. The expression P(z&lt;1.87) represents the area under the standard nor
Flauer [41]
Using a z-score table:

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3 0
4 years ago
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isabella is covering a square tabletop with square mossaic tiles.the tabletop is 2ft. long and 2ft.wide.each tile is 1/4 in.long
Hunter-Best [27]
Convert the feet to inches first.  2 ft = 24 inches.  We must divide this total length by the length of each tile to determine how many tiles will fit across the tabletop:

24 ÷ (1/4) = (24/1) ÷ (1/4) = (24/1) × (4/1) = 96/1 = 96

96 tiles will fit across the tabletop.
Since the tabletop is as long as it is wide, that means we will have 96 rows of 96 tiles:
96(96) = 9,216 tiles to cover the tabletop.
5 0
4 years ago
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