Answer:
Im sorry i dont know the points of the linear equation i just took the test and got the answer wrong so yea.
Step-by-step explanation:
Answer:
Your answer would be C
Step-by-step explanation:
Answer:
x = 1.434 and x=0.232
Step-by-step explanation:
To find the root of the equation stated above we need to:
(1) Write the polynomial equation with zero on the right hand side:
⇒
(2) Divide the whole equation by 3
⇒
(3) Use the quadratic formula to solve the quadratic equation:
The quadratic formula states that the two solutions for a quadratic equation is given by:
(1)
In this case, a = 1, b =
Substituiting a, b and c in equation (1) We get:
(1)
The two solutions are:
x = 1.434 and x=0.232
5 minutes ... 200 yards
x minutes = ? ... 2 miles = <span>3520 yards
</span><span>To convert 2 miles to yards, you have to </span>multiply 2 by 1760<span>, because 1 mile equals to 1760 yards: 2</span> * 1760 = 3520 yards.
<span>
If you would like to know how long does it take to clean up 2 miles, you can calculate this using the following steps:
5 * 3520 = 200 * x
17600 = 200 * x /200
x = 17600 / 200
x = 88 minutes
Result: It will take 88 minutes.
</span>
Area = 1/2*a*P
(a = apothem , P= Perimeter)
P = Sum of all sides
= 12*8
= 96
Area = 1/2*30*96 = 1440
Hope this helps!