Answer:
0.85 m
Step-by-step explanation:
0.68/8=A decent of 0.085 miles per 0.1 minute
So per minute 0.085x10 =0.85, our plane will have a change of 0.85 m in altitude
Answer:
a) x=5
b) x=6
Step-by-step explanation:
a)
3x+7=180-(10x-22)
3x+7=202-10x
13x=195
x=5
b)
11x-3=4x+39
7x=42
x=6
I am so sorry I forgot what the formula names are but these are the correct solutions. It has been a while since I've done Geometry.
Answer:
To find increase/decrease, divide the starting number by the ending number.
<u>40 to 20</u>
20 ÷ 40 = 0.5
0.5 can be represented by 50%.
<u>20 to 40</u>
40 ÷ 20 = 2
2 can be represented by 200%. This is why decreasing 40 to 20 is a 200% increase. In the wording, it says it's a 100% increase. That would be 20 plus 20 times 1 (which is the same as 100%) which is 40.
Answer:
29
Step-by-step explanation:
9+5=14+5=19+5=24+5=29
2(x+5)2+8x+5+6=0 is the answer
