Answer:
Brittany is 15 years old
Step-by-step explanation:
The way we get the answer is by getting the age of Alyssa 45-15=30 as, Jazmin is 15 years older than Alyssa and then we can see that Alyssa is twice as old as Brittany so we divide Alyssa's age by two. 30÷2=15 and we get Brittany's age which is 15 years old.
Answer:
Step-by-step explanation:
Answer:
see attached
Step-by-step explanation:
When there is a lot of repetitive calculation, I like to let a spreadsheet do it.
Of course, the quantities are ...
- bread: 12/16 loaf
- onions: 4/16 pound
- milk: 1/4 gallon
- salt: 1/16 pound
You can enter the fractions directly in the spreadsheet (=12/16, for example), and it will do the calculation. The recipe cost is the product of recipe quantity and unit cost.
The total recipe cost and per-portion calculations should be obvious: the total is the sum of ingredient costs; the per-portion cost is that total divided by 50 portions. The spreadsheet has been set to round to 2 decimal places (cents).
Step-by-step explanation:
circumference of a circle
2×pi×r
area of a circle
pi×r²
r (radius) = diameter/2 = 1.5ft
we shall assume pi to be 3.14
circumference is
2×3.14×1.5 = 3.14×3 = 9.42 ft
area is
3.14 × 1.5² = 3.14×2.25 = 7.065 ft²
Answer: The Declaration of Independence was designed for multiple audiences: the King, the colonists, and the world. It was also designed to multitask. Its goals were to rally the troops, win foreign allies, and to announce the creation of a new country.
Step-by-step explanation: