Answer:
Rational
Step-by-step explanation:
The number 5/3 is a rational number because 5 and 3 are integers and 3 is not equal to zero.
Step-by-step explanation:
1-(2x+4)= 1-2x-4= -2x-3
Grams of cocoa =30% of 50g=(30/100) * 50 g=(30 * 50 g)/100=15 g
Soltution: 15 g
Answer: $12 is % of $16.
Step-by-step explanation:
STEP 1: 100 ÷ 16 = 6.25
STEP 2: <u>12 x 6.25 </u>= <u>75</u>
16 x 6.25 = 100
Now we can see that our fraction is 75/100, which means that 12/16 as a percentage is 75%.
We can also work this out in a simpler way by first converting the fraction 12/16 to a decimal. To do that, we simply divide the numerator by the denominator:
12/16 = 0.75
Once we have the answer to that division, we can multiply the answer by 100 to make it a percentage:
0.75 x 100 = 75%
hope this helps!
Answer:
Step-by-step explanation:
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