Answer:
x = ±11i
Step-by-step explanation:
x^2 = -121
Take the square root of each side
sqrt(x^2) = sqrt(-121)
sqrt(x^2) = sqrt (-1) *sqrt(121)
We know that the sqrt(-1) is i
x = i ( ±11)
x = ±11i
Devon finished first, because it took his 6.0999 seconds to race down the street. Tasha came in second, with 6.168 seconds. Liza got third place, because she finished the race in 6.188 seconds. Finally, in last place is Evan, who finished in 6.20 seconds.
I came to this by comparing place values. As you can see, I put the times in order from first to last.
6.0999 seconds
6.1680 seconds
6.1880 seconds
6.2000 seconds
Hope this helps :)
Answer:
$22.43
Explanation:
We can start by finding the amount that they should tip. The total bill is $78, so we should take 15% of 78 and add it to the total.
0.15 * 78 = 11.7
78 + 11.7 = 89.7
This means that the total cost of the bill, with a tip, is $89.70.
Since there are 4 people, we have to split this total into 4 if they all want to pay equally.
89.70 / 4 = 22.425 = $22.43 !
Hope this helps
Answer:
1 ft = 12 in
1 in = (1/12) ft
30 in = (30/12) ft
30 in = 5/6 ft
The area of the surface that Jared needs to paint is:
2(12*9 + 15*9) - 2(5*6 + (5/6)*6) = 416 ft^2
Step-by-step explanation:
Answer:
y = -7
Step-by-step explanation:
Minus the five from both sides
