Answer:
5
Step-by-step explanation:She runs around the outer border and it measures 2 feet across so you just get 5 because 5 seems right
Answer:
Hence, 3/2 and 1 are the roots of the equation.
Answer:
$1800 is 1.4% of $128,571.428571
Step-by-step explanation:
To find what number 1800 is 1.4% of, divide the 1.4% in it's decimal form of 0.014 by 1800.
Giving the equation:
1800÷.014
When gives the answer:
128571.428571
X² - 3x - 4 = 0
Reverse FOIL method . . .
(x - 4)(x + 1) = 0
one of the paranthesis has to be equal to zero if the other is not . . .
x - 4 = 0
<u><em>x = 4</em></u>
x + 1 = 0
<u><em>x = -1</em></u>
Answer:
14
Step-by-step explanation:
105 and (6x-21) the same. So you do 105 minus 21, then divide that by 6.
