Jenna should give her brother 28 so they both have 59 marbles
Each time its rolled it has a 1/6 chance of rolling a two. Out of 50, it should come up as 2 about 8.33 percent of the time. That is the theoretical probability. However, it came up as two 10 of the 50 times, or 20 percent. The difference is about 11.67
Around five cents per ounce. if it costs $3.45 for 64 ounces, then you need to figure out how to find one ounce. basically, you divide $3.45 by 64 so you get the price per one ounce. does this make sense? hit thanks if it does, if not, please reply and I can certainly clarify and help more. thank you.
Answer: Sum (b) = -4
Product (c) = 4
<u>Step-by-step explanation:</u>
In the quadratic equation ax² + bx + c
- b represents the sum of the roots
- c represents the product of the roots
2x² - 8x + 8 = 0
2(x² - 4x + 4 = 0)
↓ ↓
b= -4 c= 4
