Answer:
8/21
Step-by-step explanation:
Add up the fraction that is not shaded
2/7 + 1/3
Get a common denominator of 21
2/7 *3/3 + 1/3 *7/7
6/21 + 7/21
13/21
The entire circle is 21/21
Subtract the unshaded from the entire circle to get the shaded
21/21 -13/21
8/21
Sphere volume = PI * diameter^3 / / 6=
PI * 9^3 /6 =
PI * 729 / 6 =
381.70
So, answer is A
Answer:
"The temperature would be
changed"
Step-by-step explanation:
Temperature is changing by
degrees F per day
So in 4 days, it will change:
degrees Fahrenheit
Hence, the temperature after 4 days would be 3/4th degree Fahrenheit lower.
Answer:
1. 2.9>2.9 False
2. 4.5≥4.5 True
3. 6≤−6 False
4. -3<3 True
Step-by-step explanation:
1. 2.9>2.9 is false becuase those 2 numbers are equal
2. 4.5≥4.5 is true because they are both equal, and the sign said less than or EQUAL to
3. 6≤−6 is false becuase 6 is greater than -6
4. -3<3 is true becuase -3 is less than 3
to more fully understand, you should look at a number line
hope it helps! :>