Answer:
Hotel B is the least expensive
Step-by-step explanation:
Given
See attachment for clear details
Required
The least expensive
To do this, we simply divide the total cost by the number of nights to get the unit price
i.e.
Hotel A
per night
Hotel B
per night
Hotel C
per night
From the calculations above;
<em>Hotel B is the least expensive because 60 is less than 64 and 65</em>
Answer:
Well.
\ /
<em> 2 solutions </em>
x =(-7-√65)/2=-7.531
<em> x =(-7+√65)/2= 0.531</em>
/ \
Using the quadratic formula..
2.3 Solving x2+7x-4 = 0 by the Quadratic Formula .
According to the Quadratic Formula, x , the solution for Ax2+Bx+C = 0 , where A, B and C are numbers, often called coefficients, is given by :
- B ± √ B2-4AC
x = ————————
2A
In our case, A = 1
B = 7
C = -4
Accordingly, B2 - 4AC =
49 - (-16) =
65
Applying the quadratic formula :
-7 ± √ 65
x = —————
2
√ 65 , rounded to 4 decimal digits, is 8.0623
So now we are looking at:
x = ( -7 ± 8.062 ) / 2
<em> </em><em> \ /</em>
<em> Two real solutions:</em>
<em> x =(-7+√65)/2= 0.531</em>
<em> or:</em>
<em> x =(-7-√65)/2=-7.531</em>
\ /
*eliza*
Answer:2
Step-by-step explanation:
You use the slope equation so -11 -(-1) would be -11+1 because the negatives cancel each other out and you get -10. Then 4-9 is -5 and then -10 divided by -5 is a positive 2.
Answer:
A. 11+11+3. The two longer sides are 11 feet, and the one shorter side is 3 feet.
b. yes it is because the isoscele tringle is 25 feet in perimeter.
the equallateral triangle is 24 feet in perimeter.
Answer:
400 a
Step-by-step explanation:
b vcd ehbdthbveyjbfrujbvdf
