Answer:
x = 5 ,
y = 3
Use substitution method .
There are 36 green marbles. The ratio of white to green is 5:12, and 5+12=17. 17x3=51. Multiplying the ratio by 3 gives 15:36. When added, these numbers add to 51. So, there are 15 white marbles and 36 green marbles.
Answer:
In order to subtract a whole number from a fraction, you first have to turn the hole number into a mixed fraction.
Step-by-step explanation:
Say your fraction was 2/3 and your whole number was 5.
They have to have like denominators
5/1 - 2/3 = 15/3 - 2/3
15/3 - 2/3 = 13/3
13/3 = 4 1/3
Step-by-step explanation:
When x = 0,
sin3x / 6x = 0 / 0, which is an indeterminate form.
Hence we use L'Hospital's rule:
d/dx (sin3x) = 3cos3x
d/dx (6x) = 6
Now we have 3cos3x / 6 or 0.5cos3x.
When x = 0, 0.5cos3x = 0.5(1) = 0.5.
Hence the limit is 0.5.
Yes, stop signs are octagon shaped. So, true.
