The circumference of this circle is c=94.25ft
15.49 and 15.48
any number below 15.50 and above 15.45 will round up to 15.5
Answer: 5/11
Solution: x = 5/11
Step-by-step explanation:
Question: -(x+3)=-8+10x
Result -x-3=10x-8
Hope this help :)
Please give brainless
-(×+3)=-8+10× is a math equation with the solution of 5/11
Answer:
1.6 hours / 1 hour 36 minutes
Step-by-step explanation:
105+95=200 miles
This is the distance that the trains could travel in an hour.
320÷200=1.6 hours
Our Answer is 1.6 hours / 1 hour 36 minutes
ax^2 + bx+c =0
discriminant b^2-4ac
(-6)^2 - 4(1) *(9)
36-36 = 0
if the discriminant >0 it has 2 real roots
= 0 it has 1 root of multiplicity 2
< 0 has 2 imaginary root
x^2 - 6x + 9 = 0
(x-3)(x-3)=0
root is 3 multiplicity 2
Answer : double root real and rational
