Answer:
15 percent
Step-by-step explanation:
There can only be one reason for that . . . making
something tough out of something easy.
<u>-19 = x - 7</u>
How could you get 'x' all by itself on one side,
and everything else on the other side ?
What if you add 7 to each side ?
Then you have <em> -12 = x </em> . To your amazement, that's the solution !
Answer:
728.1
Step-by-step explanation:
Answer:
Step-by-step explanation:
In order to get the answer to this question you will have to put the scientific notations into their number form then multiply, then change back into scientific notation form.
Turn the notations into their number form:
The exponent is positive so move the decimal point to the right:
Do the same with the second notation:
Since the exponent is positive move the decimal point to the right:
Now multiply:
Now turn the number into scientific notation:
Hope this helps.
The fraction of the remaining marbles in the bag will be blue is 6/17.
<h3>What fraction of the remaining marbles in the bag will be blue?</h3>
The first step is to determine the initial number of marbles in the bag:
Initial number of red marbles in the bag : (5/8) x 240 = 150
Initial number of blue marbles in the bag : (2/8) x 240 = 60
Initial number of green marbles in the bag : 240 - 150 - 60 = 30
Number of red marbles remaining after 1/3 is removed = (1 - 1/3) x 150
2/3 x 150 = 100
Number of green marbles remaining after 2/3 is removed = (1 - 2/3) x 30
1/3 x 30 = 10
Total number of marbles now in the bag : 100 + 10 + 60 = 170
Fraction of blue marbles = 60 / 170 = 6/17
To learn more about ratios, please check: brainly.com/question/9194979
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