This is not possible, unless x = 1.
Answer: 0.1
Step-by-step explanation:
Given
Bag-I has 2 blue,3 orange, 5 red
Bag-II has 4 Pink,10 blue, 6 brown
No of ways of choosing a blue marble from bag-I
![\Rightarrow ^2C_1](https://tex.z-dn.net/?f=%5CRightarrow%20%5E2C_1)
Total no of ways of choosing a marble from bag-I
![\Rightarrow ^{10}C_1](https://tex.z-dn.net/?f=%5CRightarrow%20%5E%7B10%7DC_1)
No of ways of choosing a blue marble from bag-II
![\Rightarrow ^{10}C_1](https://tex.z-dn.net/?f=%5CRightarrow%20%5E%7B10%7DC_1)
Total no of ways of choosing a marble from bag-II
![\Rightarrow ^{20}C_1](https://tex.z-dn.net/?f=%5CRightarrow%20%5E%7B20%7DC_1)
The probability that he will pull out a blue marble from each bag is
![\Rightarrow P=\text{Probability of pulling a blue marble from bag-I}\times \text{Probability of pulling a blue out bag-II}](https://tex.z-dn.net/?f=%5CRightarrow%20P%3D%5Ctext%7BProbability%20of%20pulling%20a%20blue%20marble%20from%20bag-I%7D%5Ctimes%20%5Ctext%7BProbability%20of%20pulling%20a%20blue%20out%20bag-II%7D)
![\Rightarrow P=\dfrac{^2C_1}{^{10}C_1}\times \dfrac{^{10}C_1}{^{20}C_1}\\\\\Rightarrow P=\dfrac{2}{10}\times \dfrac{10}{20}=\dfrac{1}{10}](https://tex.z-dn.net/?f=%5CRightarrow%20P%3D%5Cdfrac%7B%5E2C_1%7D%7B%5E%7B10%7DC_1%7D%5Ctimes%20%5Cdfrac%7B%5E%7B10%7DC_1%7D%7B%5E%7B20%7DC_1%7D%5C%5C%5C%5C%5CRightarrow%20P%3D%5Cdfrac%7B2%7D%7B10%7D%5Ctimes%20%5Cdfrac%7B10%7D%7B20%7D%3D%5Cdfrac%7B1%7D%7B10%7D)
Answer:
13 ug
Step-by-step explanation:
Victoria is designing an image to be projected onto a screen. Her design is shown
below.
Victoria's Design
What is the total area, in square centimeters,
of Victoria's design?
8 cm
4 cm
4 cm
4 cm
10 cm
14 cm
146 centimeters squared
188 centimeters squared
118 centimeters squared
Answer:
7%
Step-by-step explanation:
.07x1 is .07, therefore tax rate
please give brainliest im desperate
Answer: Carlos is correct
Step-by-step explanation:
2x^5-250x^2
The first step is to factorize out 2x^2
2x^2(x^3-125)
This can be rewritten as
2x^2(x^3-5^3),
Recall, difference if cube (a^3-b^3)
= (a-b)(a^2 +ab + b^2)
from our equation,
a= x
b = 5.
So the difference of cubes will be
2x^2[(x-5) (x^2 + 5x + 5^2)]
=2x^2[(x-5) (x^2 + 5x + 25)]
Carlos followed these steps. So he is correct. Carlos is correct because he correctly factored the GCF, identified a and b, and applied the difference of cubes method.
Amber is incorrect because 125 is equal to b3, not b.
Bernie is incorrect because x2 is not the GCF of the polynomial. The GCF is 2x^2.