Answer:
11)<em>(-1)</em>
<em>12)1.7</em>
Step-by-step explanation:
11)y+z/x
(-3)+(-2)/5
(-5)/5
<em> (-1)</em>
12)x-5z/y
5+5(-2)/(-3)
5+(-10)/(-3)
(-5)/(-3)
1.666
<em> 1.7</em>
<em></em>
<em>Hope this helps you</em>
<em>If you have any question just ask me</em>
Answer:
0.5
Step-by-step explanation:
If there are twenty white marbles in a bag of 40, then the chances of drawing a white marble is 20/40, or 0.5: one chance in two of drawing white.
Answer:
There are 6.525 kilograms per batch
Step-by-step explanation:
We can use proportions to solve this problem
26.1 kilograms x kilograms
----------------------- = ---------------------
4 batches 1 batch
Using cross products
26.1 * 1 = 4 * x
Divide each side by 4
26.1 /4 = 4x/4
6.525 kilograms = x
There are 6.525 kilograms per batch
Answer:
C would be your answer as the formula for the volume of a cone is pi*r²*h/3
Step-by-step explanation:
B,d, and e, because they all have the same variable, it doesn’t matter if they’re negative or positive