Answer:
p = 8
Step-by-step explanation:
Let one root of the eqn. be alpha . Other root is 1/alpha .
We know that product of both roots of an quadratic eqn. is c/a where "c" is the co-efficient of the constant & "a" is the co-efficient of x^2.
Here "c" is p-4 & "a" is 4. And the product of roots is 1 ( ∵ prdouct of a number and its reciprocal is 1 )
Answer:
y = 4/3x
Step-by-step explanation:
Hope that helps you
Answer:
14
Step-by-step explanation:
Use rise over run, (y2 - y1) / (x2 - x1)
Plug in the points:
(y2 - y1) / (x2 - x1)
(8 + 20) / (5 - 3)
28 / 2
= 14
So, the slope is 14.
1 pound = 16 ounces
If you have 6 pounds of horsehair,
16 ounces × 6 pounds = 96 ounces
One pull weights about 0.011 ounces, in order to find how many pulls you can make with 96 ounces of horsehair, you divide 96 ÷ 0.011 .
96 ÷ 0.011 = 8727 (rounded to whole number)
8727 pulls could be made from 6 pounds of horsehair.
Answer:
x = 20
Step-by-step explanation:
the sum of the interior angles of a triangle is 180°
add expressions for each angle then combine 'like terms':
6x - 5 + 2x - 3 + x + 8 = 180
9x - 8 + 8 = 180
9x = 180
x = 180/9
x = 20
