Answer: Option D) 3 x 5 + 4 x 2
Step-by-step explanation:
- Since a dozen muffins costs $5.
Buying 3 dozen muffins means (3 x $5)
- Since Large bottles of juice cost $2.
The cost of 4 large bottles of juice is (4 x $2)
Hence, the total cost is (3 x $5) + (4 x $2)
= $15 + $8
= $23
Now, you'll notice that "3 x 5 + 4 x 2" gives 23.
Thus, it is the only expression that could be used to find the total cost.
Well a l is 1000ml, u do the math
Write 76% as a decimal and as a reduced fraction.
Decimal : 0.76
Fraction : 76/100, which then simplifies to 38/50, because you divide the numerator & denominator by 2. Then, you divide them by 2 again, and get 19/25.
Reduced Fraction : 19/25
2) Po messes up 4 out of every 10 moves.
So, to make this slightly easier, we're going to turn that (above) into a fraction!
Fraction : 4/10
Then, we turn it into a decimal.
To turn it into a decimal, multiply 4/10 by 10/10, so that the denominator is 100.
Fraction: 4/10 × 10/10 = 40/100
Decimal : Because the denominator is 100, all we have to do is add a decimal marking 2 places to the left of the last digit. (0.40)
Now, because we have our decimal, we simply say that the percentage is 40%.
Why? Because if the decimal is in the hundredths place, all you need to do is take the numbers on the right side of the decimal marking, and add a percentage sign to it.
~Hope I helped!~
Answer: 0.5
Step-by-step explanation:
From the information given, we are told that Mr. Castillo spent $20.00 of the $40.00 in his wallet.
The decimal that represents the fraction of the $40.00 Mr. Castillo spent will be:
= 20 / 40
= 1/2
= 0.5 as decimal