Well 1 decagram is 10 grams and 10×2 is 20 so 20 from 25 is 5 so 5 grams was used
Given :
- The Perimeter of the rectangle is 60 cm
- The ratio of the length to the width is 3:2.
To Find :
- The Length and width of the rectangle .
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Solution :
We know that,
Let's assume the length of the rectangle as 3x inches. and the width is 2x inches.
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Now, Substituting the given values in the formula :
Therefore,
Answer:A positive correlation is a relationship between two variables such that their values increase or decrease together.
Step-by-step explanation:
Answer:
30 units
Step-by-step explanation:
Look at the top layer of the prism, The width is <em>3</em> units the length is <em>5</em> units.
Take and multiply <em>LxW</em> <em>3 x 5</em> which is <em>15</em>.
Sense the height is <em>2</em> multiply <em>15</em> times <em>2</em> to get <em>30</em>.
<u><em>Hope this helps have a good day!</em></u>
Answer:
a) = 17 cups b) = 19
Step-by-step explanation:
a). You need to use the equation for this. Since W is what we are trying to find just plug in the values. Therefore it should be...
1.5x11 + .5 = 17
b). You need to work backwards from your formula. Since we know W, the formula will look like...
29=1.5r+.5
- So for this problem, I would suggest the guess and check method. Knowing 11 cups of rice equals 17 cups of water, we should pick a number higher than 11.
- For example, lets use the answer to make this simpler, therefore we pick 19. Next, we fill in the formula; we should get...
29=1.5x19+.5
- As one can see, the answer is 19 because using the formula we end up with 29 cups of water.
- Hope this helped! If you need a further explanation or more help please let me know, as I would be glad to help anytime.
