Answer:
18 out of 30
Convert fraction (ratio) 18 / 30
it's basically 18 divided by 30
18/30 = 0.6 = 60%
Answer: 60%
p=2w+2(6w-4) can be simplified to:
p=2w+12w-8
p=14w-8
if w=4
p=14(4)-8
p=56-8 = 48 yards
check:
w = 4
length = 6w-4= 6(4)-4 = 24-4=20
perimeter = 4*2 + 20*2 = 8+40 = 48
it checks out, perimeter = 48 yards
Answer:
y=25x+1150
Step-by-step explanation:
1425-1275=150
150/6=25 so 25 dollars per month
1275-5(25)
1275-125=1150
y=25x+1150
Answer:
10
Step-by-step explanation:
a^2 + b^2 = c^2 (Pythagorean Theorem)
The length is 8(a)
The width is 6(b)
C is the unknown
8^2+6^2 = 100
then you need to square root the 100
Answer:
The temperature at 10 am in the morning was 1 degree below zero.
First, we know at 8 am that the temperature was 3 degrees below zero so that number is -3 and it’s our starting number.
Next, it says an hour later the temperature has gone up 6 degrees so we have -3 + 6 and we get a sum of positive 3.
Finally, at 9 am the temperature dropped again but this time 4 degrees so 3 - 4 = -1
The temperature at 10 am in the morning was 1 degree below zero.
Step-by-step explanation: