Answer:
most likely
Step-by-step explanation:
Answer:
31.8 in^2 per slice
Step-by-step explanation:
to get the radius (r) you divide the diameter (d) by 2, so its 18/2 which is 9, then you plug 9 into the formula for a circle
A=πr2=π·92≈254.469
thats the area for the whole pizza, then you divide that by 8 (for the 8 slices) which is 254.47/8, which gives you 31.80875
31.80875 rounds to 31.8 in's, but you have to make sure its in^2 because its area
Answer: 21.8 pounds of fat
Exact: 21.801 rounded to tenth
Answer:
5. 6 baskets
6. 4 inches
Step-by-step explanation:
Both of these questions are about the Lowest Common Multiple <em>(LCM)</em>.
5. The first thing we need to do is make the numbers so that they are split into only the prime multiples.
So,
and
Now that we've done that, the next step is to see which numbers are common in both of them. This will be the LCM of the two numbers.
so the answer
This will have 5 sandwiches and 7 cookies in each basket.
6. Similarly here, we need to do the same thing and split them.
So,
and
.
The two multiples that are common are , so they will be 4 inches.
Answer:
(-5,9)
Step-by-step explanation:
7 + 2 is 9 so yeah that's it