Answer: it gets smaller, 13 times smaller
Step-by-step explanation:
Size of the figure/13
Answer:
15.9
Step-by-step explanation:
I don't know if this is right I'm sorry if it isn't.
15×0.06=0.9
15+0.9= 15.9
Again I am sorry if it is not right, please let me know if it was right
Answer:
The ratio is or
Step-by-step explanation:
Let
x -----> the number of girls who chose blue as their favorite
y ------> the number of girls who chose green as their favorite
z ------> the number of girls who chose pink as their favorite
w ------> the number of girls who chose red as their favorite
see the attached figure to better understand the problem
we have
x=4
y=2
z=5
w=1
we know that
The ratio of the number of girls who chose blue or green as their favorite to the number of girls who chose pink or red as their favorite is
substitute the values
Simplify
Answer:
x=11
Step-by-step explanation:
4x + 3 = x+ 2x + 14
4x + 3 = 3 x + 14
4x - 3x = 14 -3
x= 14 - 3
x= 11
D = distance
d^2 = x^2 + y^2
dd' = 2xx' + 2yy' Taking the derivative wrt time
d' = (2xx' + 2yy')/d
d' = (42x21 +56x28)/70 = 35 mph