Answer: 1 1/12
Step-by-step explanation:
1/3 + 3/4 =
1/3 x 4= 4/12
3/4 x 3 = 9/12
9/12 + 4/12 = 13/12 = 1 1/12
0.5 and 300 represent the number of milligrams of the substance.
<h2>
Answers:</h2>
1st question: 20%, 2nd question: 64%, missing number of rolls is 7
Step-by-step explanation:
Since she rolled the die 25 times, that means she rolled the number 6 seven times.
<h3>1st question</h3>
2 - 4
3 - 1
(4+1)/25
5/25 = 1/5 = 20%
<h3>2nd question</h3>
4 - 5
6 - 7
(4+5+7)/25
16/25 = 64%
Answer:
This isn’t really a valid equation, so I’m guessing you forgot to type something.
Step-by-step explanation:
Hello!
Let's convert 3/4 to a decimal, and then subtract that from the whole so that we know how much pizza is left.
To convert a fraction to a decimal, we must divide the numerator by the denominator.
3 ÷ 4 = 0.75
One whole would be 1.
1 - 0.75 = 0.25
That is the remaining amount of pizza. Now, we must split this into two for the daughter and the son. To do this, we will use the operation called division.
0.25 ÷ 2 = 0.125
A N S W E R:
They will recieve 0.125 pizza each.