0.135 is the same as 135/1000 so change it to that
Find the GCF of 135 and 1000 and that would be 5.
Divide both the numerator and denominator by the GCF
Simplify
Answer: 27/200.
This equation is subtracting 1/4 at a time. The next three numbers would be 3, 2 3/4, and 2 1/2.
Answer:
s^4/r^2
Step-by-step explanation:
r^-2/ s^-4
When the exponent is negative, it moves from the numerator to the denominator or from the denominator to the numerator
r^-2 becomes 1 /r^2
1 / s^-4 becomes s^4
r^-2/ s^-4 = s^4/r^2
If you start with a ratio in the form p/q and want a ratio with a denominator of 1, simply divided p by q.
So suppose you are given the ratio 35/10 (so that p = 35, q = 10).
Then divide 35 by 10 which gives 3.5.
<span>So the units ratio is 3.5:1 or (7/2):1</span>
Answer:
s = 3h
0.1s + 0.2h = 5
h = 10
s = 30
Step-by-step explanation:
Given that :
Hat :
0.2kg of yarn
Let Number of hats = h
Kg of yarn used for hat = 0.2 * h = 0.2h
Scarf:
0.1 kg of yarn
Number of scarves (s) = s
Kg of yarn used for scarf = 0.1 * s = 0.1s
Total kg of yarn used = 5 kg
Number of Scarf = 3 times number of hats :
s = 3h - - (1)
0.1s + 0.2h = 5 - - (2)
From 1:
0.1(3h) + 0.2h = 5
0.3h + 0.2h = 5
0.5h = 5
h = 10
s = 3h
s = 3(10) = 30
