If you would like to transform 50 cm to feet, you can do this using the following steps:
1 inch = 2.54 centimeters
1 inch ... 2.54 cm
x inches = ? ... 50 cm
1 * 50 = 2.54 * x
50 = 2.54 * x
x = 50 / 2.54
x = 19.69 inches
1 foot = 12 inches
1 foot ... 12 inches
y feet = ? ... 19.69 inches
1 * 19.69 = 12 * y
19.69 = 12 * y
y = 19.69 / 12
y = 1.64 feet
The correct result would be 1.64 feet.
Answer:
y= -2.00x + 3.00 A
Step-by-step explanation:
Answer:
The equation is: 
and the number is 72.
Step-by-step explanation:
We have to use mathematical notation to convert the given statement into an equation. As we don't know the exact value of number, we have to use a variable in place of the number.
Let x be the required number then
"A number decreased by 7"
"and then divided by 5"
" is 13."
For solving, multiplying both sides of equation by "5"
Adding 7 on both sides of equation
Hence,
The equation is: and the number is 72.
Answer:
23,064
Step-by-step explanation:
multiply two numbers
Answer:
1,136 calories.
Step-by-step explanation:
1. Considering that there are 16 ounces in one pound, and the question is asking for one pound, I would think that there would only need to be 16 ounces observed.
2. Through calculations of the given number of oz, there are 71 calories per oz. By multiplying that by 16 (the number of oz in a lb), there are a total of 1,136 calories in a lb.
