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Olenka [21]
3 years ago
6

Pls help mee on this question

Mathematics
1 answer:
Over [174]3 years ago
7 0
(r-s)/r=d would be the rule you use to find the discount when r= regular price and s equals sale price and d= discount
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6÷1/5 =<br> A. 1 1/5 <br> B. 1/5<br> C. 5/36<br> D. 30
trasher [3.6K]

Answer:

<em>D. 30</em>

Step-by-step explanation:

6  ÷  1/5 <em>-given expression</em>

6  x  5   <em>-use the </em><em>keep, change, flip </em><em>method, where you</em><em> keep</em><em> the </em><u><em>first </em></u><em>number, </em><em>change</em><em> the </em><u><em>division sign</em></u><em> to a </em><u><em>multiplication sign</em></u><em>, and </em><em>flip</em><em> the f</em><u><em>raction</em></u><em> that comes after the symbol.</em>

<em>6 x 5 = 30</em>

<em>30 is the answer</em>

3 0
3 years ago
Please helpp, thank youuu.
Mariulka [41]

Answer:

16ft

Step-by-step explanation:

use pythagreom thereom

12^2+b^2=20^2 solve

144+b^2=400

b^2= 256 square it

b= 16

4 0
3 years ago
Read 2 more answers
What is the determinant of the coefficient matrix of the system<br> –11<br> –2<br> 0<br> 55
Alina [70]

The first two rows of coefficients are identical, so by inspection, the determinant is 0.

7 0
4 years ago
Read 2 more answers
Find the additive inverse. <br> 6
Irina18 [472]
-6 it is just the opposite of the number. So a positive would be a negative and a negative a positive. So the answer to your question is -6. 
6 0
4 years ago
Help me please on the one that’s blank please step also needed
Dafna1 [17]
I believe his net worth would be $21,310

if you add all of it together but subtract his debts that’s your answer i’m pretty sure. hope it helps!
5 0
3 years ago
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