Answer:
no
Step-by-step explanation: 10.1 is .1 higher
Answer:
10 : 17
Step-by-step explanation:
Male runners = 35
Female runners = 50
Total runners = male runners + female runners
= 35 + 50
= 85 runners
What is the ratio of the number of female runners to the total number of runners?
Ratio of the number of female runners to the total number of runners = number of female runners : total runners
= 50 : 85
= 50 / 85
= 10/17
= 10 : 17
Ratio of the number of female runners to the total number of runners = 10 : 17
Use cross multiplication a/b = c/d ad = bc
1/50 = 18/x
1x = 18(50)
x = 900 cm
Answer:
None
Step-by-step explanation:
I am guessing that this is part of a factoring problem. Since there are no two numbers that add up to 6 and multiply to 15, you need to use the quartic formula. I attached the formula
I hope this helps!
Answer: x = t, y = 2t/3 + 2
Step-by-step explanation:
You want to write both x and y in terms of t
so if you rearrange 4x - 6y = -12 you get
-6y = -4x - 12
6y = 4x + 12
y = 2x/3 + 2
set x = t
and y = 2t/3 + 2
and that's it!
another one you could do is
x = t/2
y = t/3 + 2
or even
x = 3t/2
y = t + 2
i like this one the most because it looks more elegant