I'm guessing 9.1 is a typo and it's suppose to be 9.0. In that case, the answer is D
Will solve this problem using something called, "proportions."
Where one thing is proportional to another thing.
While this isn't always the case, most of the time the two similar measurements they gave you are the measurements you'll be using as your proportion. This is true in this particular case.
50/17 = x/10
Cross multiply!
17x = 500
Solve for x!
x = 500/17 = 29.41
Rounded off the tree is:
30 ft tall!(Or, 29 ft tall depending on how you want to round it)
$63.09
She would have this amount
Answer:
Step-by-step explanation:
16.) (3/5)+(-13/5) = (3-13)/5
(3-13)/5 = -10/5, or -2
17.) -1 3/20 - (-3/4)
-(20/20+3/20) + (3/4)
-23/20 + 3/4
-23/20 + 15/20
-8/20
-2/5
18.) (-8/15)/(-1+1/3)
(-8/15)/(-3/3+1/3)
(-8/15)/(-2/3)
(-8/15)*(-3/2)
24/30
4/5
Answer: There are 12 possible outcomes.
Step-by-step explanation:
There are two sides to a coin. You have a 50/50 chance of getting either of the sides. There are 6 sections on the spinner. You have a 1/6 chance of getting any of the sections. If we multiply 2x6, we get 12.
Really hope this helped!