Answer:
1436.76 in.^3
Step-by-step explanation:
This question means to find the volume of a sphere with a diameter of 14 inches. The formula for the volume of a sphere is 4/3πr^3, so we need to find the radius, which is half the diameter. Half of the diameter is 7 inches, so now we can plug in our values to find the volume is about 1436.76 cubic inches.
Answer:
n - 3 ≤ -8
Step-by-step explanation:
n - 3 ≤ -8
3 less than n: n - 3
is no more than: ≤ - 8
Answer:
<u>14 students</u> at Hamilton Middle School have red hair.
Step-by-step explanation:
Given:
2%, percent of the students at Hamilton Middle School have red hair.
There are 700 students at Hamilton Middle School.
Now, to find the number of students at Hamilton Middle School having red hair.
Total number of students = 700.
Percent of the students at Hamilton Middle School have red hair = 2%.
Now, to get the number of students at Hamilton Middle School having red hair:

Therefore, 14 students at Hamilton Middle School have red hair.
Answer:
d) 86.2 degrees
x = 86.20°
Attached is the image used in the question;
Step-by-step explanation:
Applying the law of cosine;
Cos C = (a² + b² - c²)/2ab
Where;
Angle C = x
c = 13 ft
b = 9ft
a = 10ft
Substituting into the equation;
Cos x = (10² + 9² - 13²)/(2×10×9)
Cos x = 0.0667
x = cos⁻¹(0.0667)
x = 86.20°
Answer:
No Solution
Step-by-step explanation:
Since -18 > 18 is not true, this inequality is always false