Okay. So, we are talking about 89¢ per container as singles. There is a case of 12 for $8.64. To find the unit price per container for that, we can divide the price by the number of containers. 8.64/12 is 0.72. That's 72¢ per container by the case. That's cheaper than buying it by a single. Let's subtract. 89 - 72 is 17. There. 17¢ per container is saved by buying the oil case.
Answer & Explanation:
So the scale factor is or 2. 2. SOLUTION: Rectangle B is smaller than A, so the dilation is a reduction. The distance between the vertices at (-3, -2) and (3, -2) for A is 6 and between the vertices at (-1.5, -1) and (1.5, -1) for B is 3.
Answer:
23
Step-by-step explanation:
You can use Euler's method to find the GCF of these values:
(9n -2) mod (7n +3) = 2n -5
(7n +3) mod (2n -5) = n +18
(2n -5) mod (n +18) = n -23
We want this to be zero, so n = 23. (Note that none of the other remainders are zero for any positive integer n.)
The smallest positive integer n for which (9n-2) and (7n+3) share a common factor is 23. (Their common factor is 41.)
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<em>Check</em>
9(23) -2 = 205 = 5×41
7(23) +3 = 164 = 4×41
Use format: y = mx + b
Plug in everything
Answer: y = -7/8x - 4
tangent 60 is √3 on the unit circle and tangent 225 is 1. So 1+√3 is the exact value of tan 60 plus tan 225
