1 pack of 12 will give 4 students their pencils. 20/4 = 5
Step-by-step explanation:
If we're talking about something like y coordinate being on the x axis, I'd have to say 0. Because it would be on the y axis no matter the coordinates of it isn't a 0. Ex : (0,0) and (0,9). (0,9) would have the point going upwards on the y axis.
Answer:
After 8 hrs both candles would've burned out completely, so they'll, more or less, be at the same height.
Answer:
The answer here is 3.
Step-by-step explanation:
Since 7 of the marbles are yellow and 13 of them are green, you would first add these numbers together to find the number of marbles that are not green. After doing this you will find that 20 of the marbles aren't green. Since there are 23 marbles, and 20 of them aren't green, you would subtract these two numbers to find that the number of green marbles is three.
Answer:
x = 8
, y = 8
Step-by-step explanation:
Using the sine and cosine ratios in the right triangle and the exact values
sin60° = 
, cos60° = 
sin60° = 
= 
= ( cross- multiply )
2x = 16 ( divide both sides by 2 )
x = 8
----------------------------------------------------------
cos60° = 
= 
= ( cross- multiply )
2y = 16 ( divide both sides by 2 )
y = 8
