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Butoxors [25]
3 years ago
15

If the sales tax in your city is 4.7%, percent, and an item costs $164 before tax, how much tax would you pay on that item? How

do I do this problem?
Mathematics
2 answers:
VMariaS [17]3 years ago
8 0
Approx. $7.71.
What you need to do first is to find the percentage as a decimal. In this case, it is 4.7%, which is .047 as a decimal. Multiply .047 by 164 and you'll have your answer.
aivan3 [116]3 years ago
3 0
What is 4.7% of 164?
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Help plz...................................
N76 [4]

Answer:

12

Step-by-step explanation:

These are similar triangles, so the ratio of their sides is the same for each side.

AB = 8  and  BD = 10

So, the ratio is 8:10   or   4:5

Because the triangles are similar....

The ratio of AC:CE  is also  4:5

12:15 = 4:5

So, 12 is the answer!

8 0
3 years ago
Twice the difference of a number and 7 equals 5
RideAnS [48]

Hey there!

Let's write an equation given this information. We will use x to represent the number.

2(x-7)=5

Now, we use the distributive property to remove the parentheses.

2x-14=5

Now, we add 14 to both sides.

2x=19

We divide both sides by 2.

x=9.5

Therefore, our number is 9.5

I hope this helps!

4 0
3 years ago
Please help with this question
lisov135 [29]
(x-12)(x-12) would factor to x²-24x+144.

(x-12)(x+12) = x²+144

Option C is correct :)
4 0
3 years ago
Read 2 more answers
Help ASAP CLICK THE PIC
Jet001 [13]

Answer:

10

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the percent increase when 7,200 increases by 1,800?
Nuetrik [128]

Answer:

B.

Step-by-step explanation:

The percent increase when 7200 increases by 1800 is 25 %

8 0
3 years ago
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