Answer:
Second student ran more than the first student.
Student 1= 9,000 cm
Student 2= 20,000 cm
Step-by-step explanation:
<span>(a^2+b^2)^2
since (a+b)^2=a^2+2ab+b^2, substitute a with a^2 and b with b^2, which yields:
a^4+2(a^2*b^2)+b^4</span>
Answer:
Step-by-step explanation:
The slope and the y intercept (you can tell there linear if the slope is the same and the y-intercepts are different).
Answer:
<h3>The radius is 7 cm</h3>
Step-by-step explanation:
Volume of a sphere is given by
where r is the radius
From the question V = 1436 cm³
Multiply through by 3
We have
Divide both sides by 4π
Find the cube root of both sides
r = 6.99
We have the final answer as
<h3>r = 7cm</h3>
Hope this helps
-12 + 18 = 70 - 64 or(-12+18)+(6*12)-2