Answer:
X = 27 bags
Step-by-step explanation:
Given the following data;
Ratio of mulch to fertilizer = 1:6
Quantity of mulch = 4.5 bags
Let the quantity of fertilizer = x
Therefore,
1 mulch = 6 fertilizer
4.5 mulch = x fertilizer
Cross multiplying, we have
x = 6 * 4.5
x = 27
Therefore, if she uses 4.5 bags of mulch, then she should use 27 bags of fertilizer.
18 + x = 42
18 (miles traveled until gas was needed) + x (the miles traveled without needing gas) = 42 (total miles traveled)
Answer:
you would use 20 quarters and 14 dimes
Step-by-step explanation:
25*20=500
10*14=140
5.00+1.40=6.40
Convert a z statistic to a t statistic
Make a right triangle by using half the base and using the Pythagorean theorem calculate the height.
Height = sqrt(8^2 - 5^2)
Height = sqrt(64 - 25)
Height = sqrt(39)
Height = 6.245 ( Round the answer as needed).