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Sonja [21]
3 years ago
8

I need help on number 28

Mathematics
2 answers:
9966 [12]3 years ago
6 0
It positive if there are two negative then it equal a positive if the are different it goes to the one witch is bigger number
jasenka [17]3 years ago
5 0
Both negative added will get a negative number. When there are two negative it becomes positive.

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Jasmine got a prepaid debit card with $25 on it. For her first purchase with the card, she bought some bulk ribbon at a craft st
Umnica [9.8K]

Answer:

23 Yards

Step-by-step explanation:

So for this question, we would have to start off with writing an equation: 19.71+0.23x=25 once we subtract 19.71 on both sides, the left over sum of money will be 5.29. Since we are dealing with BOTH Dollars and Cents, it should be remembered to use 23 CENTS instead of Dollars. \frac{5.29}{0.23}= 23 so the finals answer is 23 yards.

3 0
2 years ago
two bags each contain blue marbles and black marbles. the first contains 4 blue marbles and 6 black marbles and the second bag c
amid [387]
There are two bags: a bag with 4 blue marbles and 6 black marbles and another one containing 6 blue marbles and <span>6 black marbles. the probability of getting a blue marble in the first bag is 6/10 or 3/5 while that on the second bag is 6/12 or 1/2. Hence the total probability of getting two marbles is c. 3/10. </span>
4 0
3 years ago
4/8 - 3/10 pa answer ulii
marysya [2.9K]

Answer:

1/5

Step-by-step explanation:

4/8-3/10=1/5

8 0
2 years ago
Read 2 more answers
​One-third of a number is 1 more than ​one-fourth of the same number.<br> What is the number?
konstantin123 [22]

Answer:

  12

Step-by-step explanation:

1/3 of 12 = 4

1/4 of 12 = 3

4 is 1 more than 3.

The number is 12.

_____

If this does not immediately come to mind, you can solve for the number, x:

  x/3 -x/4 = 1 . . . . the difference between 1/3 of x and 1/4 of x is 1

  x/12 = 1 . . . . . . . collect terms: (1/3 -1/4 = 4/12 -3/12 = 1/12)

  x = 12 . . . . . . . . multiply by 12

7 0
3 years ago
Please helpppp !!!!!
MrRissso [65]
The answer is
2(pi)/3
Because 4(pi)-/5 minus 2(pi)-/5 is 2(pi)-/5
After that you cancel -/5 from the numerator and denominator to get 2(pi)/3
8 0
2 years ago
Read 2 more answers
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