Answer:
Step-by-step explanation:
Assuming this pizza is a circle, we can use this formula for area:
1. Find Radius
We are given the diameter: 12 inches, but the formula uses radius.
The radius is half the diameter, or:
2. Calculate Area
Substitute the radius (6 inches) in for r. The question also asks us to use 3.14 for pi.
Solve the exponent.
- (6 in)²= 6 in* 6 in= 36 in²
Multiply.
3. Round
The question asks us to round to the nearest tenth.
The 4 in the hundredth place tells us to leave the 0 in the tenth place.
The area of the pizza is about 113.0 square inches.
Answer: The paper, scissors, pencils, stickers, and paint belong on the top shelf of the craft closet.
Explanation: When you are listing items, you need to place a comma in between them. The comma in between the “stickers” and “and” is the Oxford comma. When you lost multiple items, you need a comma after the word before “and”.
Answer:
£252
Step-by-step explanation:
The ratio of their profit is 9 ; 5 = 9x : 5x ( x is a multiplier )
Bill gets £72 more than Mischa , then
9x = 5x + 72 ( subtract 5x from both sides )
4x = 72 ( divide both sides by 4 )
x = 18
Total received = 9x + 5x = 14x = 14(18) = £252
Answer:
x≤-3 1/2 or x>1
Step-by-step explanation:
The way we solve this is we simply rearrange the equation using algebra.
Step 1) For the first inequality, subtract 1/2 from both sides. This gets x by itself and turns the RHS into -3 1/2.
Step 2) For the second, add 3 to both sides. Once again, x is by itself, and the RHS is equal to 1.
Step-by-step explanation:
just multiply both the values and get the quadratic solution.
