Answer:
it is 15
Step-by-step explanation:
Answer:
8 cm
Step-by-step explanation:
C = 2(pi)r
2(pi)r = C
2(3.14)r = 50.24
r = 8
Answer: 8 cm
Answer:
A. $7.50=$2.95-13x B. Answer would be $0.35, this is because you first subtract 2.95 from both sides, after that you get 4.55, you then divide the 4.55 by 13 which is the amount of bagels Sylvie bought. This leave you with the number 0.35, which is how much each bagel cost, 35 cents.
Step-by-step explanation:
Answer:its gonna cost %27.50
Step-by-step explanation: so its gonna be $20 for the day and every mile drivin is 30 cent so u multiply 30 cent and 25 miles and you get $7.50 then you add it to the $20 and you will get $27.50
Answer:
The quadratic equation for the given roots 6 ,
is y = 3 x² - 20 x + 12
Step-by-step explanation:
Given as :
The roots of the quadratic equation are 6 , 
Let The standard quadratic equation
a x² + b x + c = 0
So, the roots are
= 6
And
= 
Sum of roots =
i.e
= 6 +
=
<u>The quadratic equation</u>
y = (x - α) (x - β)
Or, y = (x - 6) (x -
)
Or, y = x² -
x - 6 x + (6 ×
)
Or, y = x² - (
+ 6) x + 4
Or, y = x² - (
) x + 4
Or, y = x² -
x + 4
Or, y = 3 x² - 20 x + 12
Hence, The quadratic equation for the given roots 6 ,
is y = 3 x² - 20 x + 12 . Answer