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Yakvenalex [24]
3 years ago
15

Mrs.Lynch has noted that 7 out of every 10 pieces of mail she gets are junk mail. What percent of her mail is junk?

Mathematics
1 answer:
AlladinOne [14]3 years ago
7 0

Answer:

70%

Step-by-step explanation:

create fraction pieces/whole.

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Step-by-step explanation:

3 0
2 years ago
An item is priced at $13.94. If the sales tax is 4%, what does the item cost including sales tax?
oksano4ka [1.4K]

Answer:

$13.98

Step-by-step explanation:

Convert 4% into decimal = 0.04

Now...

13.94 + 0.04 = 13.98

6 0
3 years ago
Write the word name for each number and tell the value of the underlined digit 3,552,308,725 and the number under lined is the s
Alchen [17]
This number is three billion, five hundred fifty-two million, three hundred eight thousand, seven hundred twenty-five.
The second 5 (from the left) is in the ten millions place.  It has a value of 50,000,000.
8 0
3 years ago
The triangles below are similar find the value of x...help I’m stuck
Sergeu [11.5K]
Well, since it is multiple choice, you can just eliminate the answers. If you take 5/4 it equals 1.25. Then you go through the choices. All of the numbers, except 7.2 (C) are infinite. And, 7.2 gives you the 1.25 from before... which is your answer
If this helped, brainliest would be great! Only need one more to level up :)
7 0
3 years ago
Amanda and Stephen wrote the following proofs to prove that vertical angles are congruent. Who is correct? Line segment NT inter
jolli1 [7]
In fact, both Amanda's and Stephen's profs are correct; they are just using different supplementary angles. Amanda's is using the supplementary angles <span>∠1 and ∠4, and</span> ∠3 and ∠4, whereas Stephen is using ∠1 and ∠2, and <span>∠2 and ∠3.</span><span>  </span>Please check the picture to visualize this more effectively.

6 0
3 years ago
Read 2 more answers
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