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Lilit [14]
3 years ago
8

What is 66% of $1,678.89 plus 7.5% tax?

Mathematics
1 answer:
schepotkina [342]3 years ago
4 0
50% of 1,678.89 = 839.445
10% = 167.889
5% = 83.9445
1% = 16.7889
.5% = 8.39445
Therefore 66% = 1108.0674
and 7.5% = 125.91675
So the two added together is: 1233.98415
To get the percentages simply do the following
50% = divide by two
10% = divide 50% by five OR divide the original number by 10
5% = divide 10% by two or divide 50% by 10
1% = divide 5% by 5 or divide original by 100
.5% = divide 1% by two
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I need help asap! Thank you!
Zarrin [17]

Answer:

A. 55°

Step-by-step explanation:

Complementary angles are angles that add up to give us 90°.

Since <A and <B are complementary angles, it implies that:

m<A + m<B = 90°

If m<A = 35°, therefore:

35° + m<B = 90°

Subtract 35° from each side

m<B = 90° - 35°

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8 0
2 years ago
What is 7%tax of something that costs 2.99
KonstantinChe [14]
<span> For this case we can make the following rule of three:
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 Answer:
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 x = 0.2093 $</span>
3 0
3 years ago
Read 2 more answers
A company sells fruit smoothies in two sizes: 6 ounces and 12 ounces. You know that a 6-ounce bottle contains 96 milligrams of s
galina1969 [7]

Answer:

I believe it would be 192 milligrams.

Step-by-step explanation:

They said the amount of sodium is equal to the amount of ounces meaning it would be 6ounce:96milligrams. In this case, doubling 6 would be 12, resulting in doubling 96 as well. I'm not 100% sure, this problem contains an unnecessary amount of information for a simple concept.

3 0
3 years ago
Rewrite the following equation in slope intercept form<br> 11x+17y=-3
Scilla [17]

Your answer ought to be y=-11/17x-3/17.

7 0
3 years ago
If x=-4 what is the value of the following expression?
Gre4nikov [31]

Answer:

2x^2 +3x -2

18

12

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-46

Step-by-step explanation:

6 0
2 years ago
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