Alright, lets get started.
The particular rocket lenght is = 16 ft
We need to built a model of that keeping scale given 1 in = 2 ft
Means each 2 ft, we need to consider height of model is 1 in.
Which means, for 16 ft, we need to make model of = 16 / 2 = 8 inches
So the model is 8 inches tall. : Answer
Hope it will help :)
Answer:
exponential
Exponential relationships are relationships where one of the variables is an exponent. So instead of it being '2 multiplied by x', an exponential relationship might have '2 raised to the power x':
I think it’s 5 but don’t get mad if it’s wrong
Answer:
2x + 5y + 28 = 0
Step-by-step explanation:
since they are perpendicular,
m1 ×m2 = -1
5/2 × m2 = -1
m2 = -2/5
now,
y -y1 = M (x-x1)
y - (-4) = -2/5 ( x - (-4) )
y +4 = -2/5 ( x + 4 )
5 ( y +4 ) = -2 ( x+4)
5y +20 = -2x - 8
2x + 5y +20 + 8 =0
2x + 5y + 28 = 0
Total ratio = 4+7 = 11
33/11 = 3
4x3 = 12
7x3 = 21
so the two groups are 12:21
which is also = 4:7