Answer:
Step-by-step explanation:
<u>Use the formula:</u>
<u />
<u>Plug in the numbers/coordinates accordingly:</u>
<u />
3:5 is the ratio of cups of rice to cups of water.
Answer:
Slope: 3/2
X-intercept: 2/3y + 2
Y-intercept: 3/2x - 3
Step-by-step explanation:
For the slope you have to put it in y intercept form to become y = 3/2x - 3
The slope is 3/2. x intercept is the opposite. x = 2/3y - 2
The question is an illustration of selection (or combination)
The number of lock combination is 343
The given parameters are:
<em />
<em> --- the number of digits to select from</em>
<em />
<em> --- the number of digits the lock uses</em>
<em />
Because the digits can be repeated, the number of lock combinations is:
So, we have:
Hence, the number of lock combination is 343
Read more about combinations at:
brainly.com/question/15301090
The perimeter is 36 yd.
We set up a proportion to represent this situation. We know that the ratio of the side to the perimeter is the same for every square. This means that the ratio of the first square, 2/8 is the same for the second one. We know that the side length is 9, which gives us:
2/8 = 9/x
Cross multiply:
2*x = 8*9
2x = 72
Divide both sides by 2:
2x/2 = 72/2
x = 36
