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MrRissso [65]
3 years ago
9

What is 7(3-k)=-3k+4 solved?

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
8 0

Answer:

Step-by-step explanation:

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Harry notes that the state sales tax went from 2% to 2.5%, which he says is not too bad because it's just a one-half percent inc
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Answer:

We conclude that Linda is right, and that it really is bad because it's a 25% increase.

Step-by-step explanation:

Harry notes that the state sales tax went from 2% to 2.5%.

Therefore, we get the following proportion.

We calculate:

2% : 100% = 2.5% : x

2x=100 · 2.5

2x=250

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So, we conclude it's a 125% - 100% = 25% increase.

We conclude that Linda is right, and that it really is bad because it's a 25% increase.

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Estimate how many times larger 7 x 10^10 is than 13 x 10^8.
Tpy6a [65]
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Answer:

Step-by-step explanation:

Following your description I got

sin 29° = opp/hyp = 4.6/c

csin29 = 4.6

c = 4.6/sin29

= 9.48826.. or appr 9.5

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3 years ago
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Nataly_w [17]

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Step-by-step explanation:

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1. Here is a polygon. Draw a scaled copy of the polygon using a scale factor of 1/2.
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Answer: For the first question it is basically half of the polygon.

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If you count the units, for example one of the side is 4 units. What is half of 4. It is 2

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