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AfilCa [17]
3 years ago
15

2.

Mathematics
1 answer:
Bond [772]3 years ago
8 0
Answer: Choice C) Multiplication property of inequality

The rule basically says that if you start with a < b and you multiply both sides by some positive number c, then a*c < b*c. The sign doesn't flip if you multiply both sides by a positive number.
The sign will flip if c is negative. So we'll go from a < b to a*c > b*c if c is negative.

Example 1:
1 < 5
-2 > -10 ... multiplied both sides by -2; sign flips

Example 2: 
3 < 7
9 < 21 ... multiplied both sides by 3; sign does not flip

Similar rules apply to a > b, a \le b and a \ge b
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4/7 - 2/4 plz help thank you
Yanka [14]
1/14 is you answer
you can you a fraction calculator on you pc for help with fraction......

www.calculatorsoup.com



3 0
3 years ago
During a furniture sale, Dorothy paid $20 for new couch cushions. If the discount percentage is given in the first column, find
DochEvi [55]
<h3>Answers:</h3><h3>First box = 57.14</h3><h3>Second box = 80</h3>

=============================================

Explanation:

If you save 65%, then you pay the remaining 35%

0.35x is the final price when x is the original price

0.35x = 20 solves to x = 57.14 approximately after dividing both sides by 0.35

57.14 goes in the first box

--------------

This must mean 80 goes in the other box.

Here's the steps on how to get 80

If you save 75% then you pay the remaining 25%

0.25x = 20

x = 20/0.25

x = 80

80 goes in the second box

3 0
3 years ago
Round 32.697 to the nearest tenth hundredth and whole number
zalisa [80]
To the nearest tenth : 32.7

To the nearest hundredth : 32.70

Whole Number : 33

Hope this helps!
5 0
3 years ago
All of these statements are true EXCEPT which one? <br>A.​
Zolol [24]

Answer:

Optio a is rhe right one

i m not sure

6 0
3 years ago
Read 2 more answers
Hayden has 6 rolls of dimes there are 50 dimes in each roll. How many dimes does he have altogether
DerKrebs [107]
This is pretty simple. :) Since you have 6 rolls of dimes with 50 dimes in each, you would just do 6*50 which equals 300. So Hayden has 300 dimes altogether. Hope this helps! :)
3 0
3 years ago
Read 2 more answers
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