Answer:
1. A
2. A
Step-by-step explanation:
7 / 27 1/2 = 14/55
Trail Mix A = $8 / lb
Trail Mix B = $8.50 / lb
Trail Mix C = $9 / lb
Answer:
301.6, 188.5
Step-by-step explanation:
to find the volume of the cone is πr
so π x 6
=301.59 or 301.6
now to find the curved surface area of the cone is πrl
so π x 6 x 10
=188.49 or 188.5
Answer:
Infinate
Step-by-step explanation:
The normal distribution is dependent on the standard deviation and what the value of the mean is. But this then implies that a different standard deviation or a different mean leads to a different normal distribution. Making there many possibilities for normal distributions.
There are infinitely many possibilities for normal distributions as there are indefinitely many values possible for both the mean and standard deviation.
(4,3). When you reflect across the y axis, the X changes from negative (4) to positive (4)
Answer:
a+0 (or just 0)
Step-by-step explanation:
The additive identity is when you add any number by zero. This is because an additive identity is what number do you add to make the same number (since it's additive it is zero, if it were multiplicative, it'd be 1)