Given:
Volume = 950 cubic inches
V = 4/3 π r³ ; where π = 3.14
950 in³ = 4/3 * 3.14 * r³
950 in³ = 4.19 * r³
950 in³ ÷ 4.19 = r³
226.73 in³ = r³
∛226.73 in³ = ∛r³
6.09 = r
The radius is 6.09 or 6.10 inches.
Answer:
no real solutions
Step-by-step explanation:
the given quadratic equation is 3x²-x+5=0
in the equation:
a=3
b=-1 (in front of the x)
c=5
the quadratic formula is (-b±√(b²-4ac))/2a
substitute the numbers into the formula
(1±√(1-4(3*5))/6
solve the expression under the square root:
√(1-4(3*5))
√(1-4(15))
√(1-60)
√-59
you cannot find the square root of a negative number, so the answer is no real solutions
Hope this helps!
Answer:
d
Step-by-step explanation:
3 shirts that each costs s dollars would be 3s
jeans is $30, pair of shoes is $50, add $30+$50 and you'll end up with $80
so, an expression in the simplest form that represents the total cost would be:
d. 3s+80
Look it up :)))))))))))))
