Answer:
397.6
Step-by-step explanation:
Answer:
Step-by-step explanation:
Circumference is the perimeter of a circle. It can be found using the formula:
However, we are given the radius.
- The radius measures from the center to the edge of the circle.
- The diameter measures from edge to edge through the center.
- So, the diameter is twice the radius, or d=2r
The formula can be rewritten as:
We know the circumference is 25.12 inches.
Let's round pi to 3.14
We want to solve for the radius, so we must isolate it.
Divide both sides by 3.14 because the inverse of multiplication is division.
Divide both sides by 2.
The radius of the disc is <u>4 inches.</u>
Answer:
Parts of oil in 42 cups of marinade = 21 cups
Parts of soy sauce in 42 cups of marinade = 14 cups
Parts of orange juice in 42 cups of marinade = 7 cups
Step-by-step explanation:
Given that:
Parts of oil = 3
Parts of soy sauce = 2
Part of orange juice = 1
Total cups of marinade = 42
To find:
How much of each ingredient should be there ?
Solution:
This problem can be solved by taking the ratio of ingredients into account.
The ratio is:
Oil : Soy Sauce : Orange Juice = 3 : 2 : 1
So, we can let the parts of oil =
Parts of soy sauce =
Parts of orange juice =
As per the question statement:
So, parts of oil in 42 cups of marinade = 3 7 = 21 cups
Parts of soy sauce in 42 cups of marinade = 2 7 = 14 cups
Parts of orange juice in 42 cups of marinade = 7 cups
Answer:
x=400 m is the correct answer
The T-shirt cost:
35.98-18.25= cost
cost= 17.73
So $17.73
Hope this helps! :-)