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amid [387]
2 years ago
7

D ÷ 20 = 0.81 d = ? what is d?

Mathematics
1 answer:
Wittaler [7]2 years ago
8 0

Answer: 16.2

Step-by-step explanation:

i used the calculator

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Joseph has a loyalty card good for a 9% discount at his local grocery store. What would his total in dollars and cents be, after
Elis [28]

Answer: $40.33

Step-by-step explanation:

9% of $37 = 3.33

37 + 3.33 = 40.33

3 0
1 year ago
How do u round 14,494 to the nearest thousand
Reil [10]
Look at the digit one number place to the right of the thousands place, the hundreds. In this case it is another 4. Since it is less than 5, the thousands place will stay the same. If it were 5 or greater, the thousands place would go up by one number. 14,494 rounded to the nearest thousand is 14,000
7 0
3 years ago
Number 21 please and how to do it step by step
Sonbull [250]
-4y+5x=8
3y-3x=-3  -->       divide by (3) y-x=-1
                 then multiply by (4) 4y-4x=-4

-4y+5x=8
4y-4x=-4    
---------------
x=4

then plug x=4 in
4y-4x=-4
4y-4(4)=-4
4y-16=-4
4y=12
y=3

solution: (4;3)
4 0
3 years ago
What is 7*3+4-5, please help
stira [4]

Answer:

20

Step-by-step explanation:

you first multiply 7 and three

then add that to four

then subtract 5

8 0
4 years ago
Read 2 more answers
Petes dog weighed 30 pounds. It then lost 16% of it weight. How long did pete's dog loose?
Anit [1.1K]

Step-by-step explanation:

30*16/100;

3*16/10 = 4,8 pounds.

7 0
3 years ago
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