Answer:
- 6 lb mixed nuts
- 4 lb chocolates
Step-by-step explanation:
Let m represent the quantity of mixed nuts in the mix. Then 10-m is the quantity of chocolates, and the total cost of the mix is ...
8m +3(10 -m) = 6(10)
5m = 30 . . . . . . . collect terms, subtract 30
m = 6 . . . . . . . divide by 5; pounds of mixed nuts
10-m = 4 . . . pounds of chocolates
Collins should use 4 pounds of chocolates and 6 pounds of mixed nuts in his trail mix.
They are used for making the sides of a triangle into a ratio. Sine is opposite of the angle divide by the hypotenuse, cosine is adjacent divided by the hypotenuse, and tangent is the opposite divided by the adjacent. Sine is the y-component, cosine is the x-component, and tangent is the ratio of sine/cosine or can also be considered the slope.
Answer:
Positive 8 I answered your other one too
Answer:
The confidence level for a confidence interval of 46.4% to 47.6% is 99.7%.
Explanation:
First of all, the choices for this question are missing so I will include the ones I found for this exact question. The missing options are as follows:
A. 85% B. 95% C. 68% D. 99.7%
When it comes to statistics, a confidence interval (CI) is a type of interval estimate of a population parameter. Statistics is all about drawing conclusions in the face of uncertainty. Whenever you take a sample, you can’t be completely certain that your sample truly reflects the population it’s drawn from.
In conclusion, from the choices presented, the best option is the last one. Option D.
