Answer: the slope would be 0
Step-by-step explanation:
Answer:
The probability that the two sweet will not be same type is ![\frac{111}{190}](https://tex.z-dn.net/?f=%5Cfrac%7B111%7D%7B190%7D)
Step-by-step explanation:
P(two sweets not same) = 1 - P( two sweets will be same)
There are 3 possible outcomes where two sweets will be same.
1. it can be two liquor-ice, 2. it can be 2 mint and 3. it can be two humbug
P(two liquor-ice) ![=\frac{12}{20} \times\frac{11}{19}= \frac{33}{95}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B12%7D%7B20%7D%20%5Ctimes%5Cfrac%7B11%7D%7B19%7D%3D%20%5Cfrac%7B33%7D%7B95%7D)
P(two mint) ![=\frac{5}{20} \times \frac{4}{19} =\frac{1}{19}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B5%7D%7B20%7D%20%5Ctimes%20%5Cfrac%7B4%7D%7B19%7D%20%3D%5Cfrac%7B1%7D%7B19%7D)
P(tow humbug) ![=\frac{3}{20} \times\frac{2}{19} =\frac{3}{190}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B3%7D%7B20%7D%20%5Ctimes%5Cfrac%7B2%7D%7B19%7D%20%3D%5Cfrac%7B3%7D%7B190%7D)
Now we have:
P(two sweets not same) = 1 - P( two sweets will be same)
![1-\frac{79}{190}](https://tex.z-dn.net/?f=1-%5Cfrac%7B79%7D%7B190%7D)
![=\frac{111}{190}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B111%7D%7B190%7D)
Therefore, the probability that the two sweet will not be same type is ![\frac{111}{190}](https://tex.z-dn.net/?f=%5Cfrac%7B111%7D%7B190%7D)
Let x represent the price they charge hardcover book and let y represent the price they charge for a paperback book.
4x + 10y = 62 . . . . . (1)
5x + 7y = 61 . . . . . . (2)
(1) x 5 ⇒ 20x + 50y = 310 . . . . (3)
(2) x 4 ⇒ 20x + 28y = 244 . . . . (4)
(3) - (4) ⇒ 22y = 66
y = 66 / 22 = 3
4x + 10(3) = 62
4x = 62 - 30 = 32
x = 32 / 4 = 8
Therefore, the price for a hardcover book is $8 and the price for a paperback book is $3.
Answer:
Sinceramente, dejemo' que esto fluya
No sigas dándole mente
Tenemo' to'a la noche pa' que me enseñes de frente
Todo lo que siente'
Me huele a que no tiene nada de
Answer: It will land on the bush after 1.25 seconds.
First, we will start with what we are given the equation: h(t) = -16t^2 + 30
Now, we should input a 5 for the h(t) because we want the seconds that will give us a height of 5 seconds.
5 = -16t^2 + 30
Solve the equation:
0 = -16t^2 + 25
To solve this, you could use the quadratic formula or factor out a -1 and you will have the difference of two squares.
Either way the answer is 1.25 seconds.