Answer:
Decimal form : 3.78 kg
Fraction form : 189/50 (3 39/50)
Step-by-step explanation:
Since 2/5 of 6.3 is the weight of the pears, to find that, we'd multiply 2/5 by 6.3, which is 2.52. To find the weight of the apples, we'd do 6.3 subtracted by 2.52 (the pear weight), which is 3.78, or 189/50 :)
Answer:
Some ages that Mark could possibly be are...
16, 17, 18, 19, and 20. I found my answers because to have a job or work at a program, you have to be at <em>least</em> 16. So Mark could be 16, 17, 18, 19, or 20. He would be able to work being 21 because that is the drinking age and you are already in the adult stage and you are old enough to be responsible with what you do.
Step-by-step explanation:
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Hope this helps and have a great day :)</em></h2>
A number cube contains the numbers 1-6. Without counting the numbers that are less than two, you will get 3, 4, 5, and 6.
Set up a ratio:
5/3 = 40 / 2x+10
Cross multiply:
5(2x+10) = 3(40)
Simplify:
10x+50 = 120
Subtract 50 from each side:
10x = 70
Divide both sides by 10:
x = 70/10
x = 7