Answer:C
Step-by-step explanation:
I would say D or C but d is the identity property. And C is the distributive property.
For further explanation go to -
https://www.khanacademy.org/math/pre-algebra/pre-algebra-arith-prop/pre-algebra-ditributive-property/a/distributive-property-explained
Answer:
0
Step-by-step explanation:
The smallest perfect cube would be 0 since it cannot be negative and zero raised to the third power would still be 0
Answer:
9/20
Step-by-step explanation:
first you have to make 1 1/4 an improper fraction so since the denominator is 4 you add 4 to the numerator which is 1 so your fraction would be 5/4.
Second you make the denominators the same so you have to multiply them together. but since your multiplying the denominators you have to multiply the numerator as well. so for 5/4 you would multiply both the numerator and denominator by 10 so your fraction will now be 50/40. now you multiply 8/10 by 4 so your new fraction is now 32/40
Third you subtract. you only have to subtract the numerators so 50-32 is 18 so your answer is 18/40
Last you need to simplify the highest number you can divide both of them by is 2 so now you divide 18 by 2 which makes 9 then you divide 40 by 2 which is 20 so your answer is 9/20
Sorry i'm not the best at explaining things but i tried my best
Hope this helps you out and have a great day : )
Answer:
The required probability = 0.9345
Step-by-step explanation:
Given that:
p = 0.17
n = 6
The required probability that two or less light bulbs are defective = (P<2)
(P<2) = P(X=0) +P(X=1) +P(X=2)
![(P](https://tex.z-dn.net/?f=%28P%3C2%29%20%3D%5Cbigg%20%5B%20%28%7B%5E6C_0%7D%5Ctimes%200.17%5E0%20%5Ctimes%20%281-0.17%29%5E%7B6-0%7D%29%2B%20%28%7B%5E6C_1%7D%5Ctimes%200.17%5E1%20%5Ctimes%20%281-0.17%29%5E%7B6-1%7D%29%20%20%2B%28%20%7B%5E6C_2%7D%5Ctimes%200.17%5E2%20%5Ctimes%20%281-0.17%29%5E%7B6-2%7D%29%20%20%5Cbigg%20%5D)
![(P](https://tex.z-dn.net/?f=%28P%3C2%29%20%3D%5Cbigg%20%5B%20%5Cdfrac%7B6%21%7D%7B0%21%286-0%29%21%7D%5Ctimes%200.17%5E0%20%5Ctimes%20%281-0.17%29%5E%7B6%7D%29%2B%20%28%5Cdfrac%7B6%21%7D%7B1%21%286-1%29%21%7D%20%5Ctimes%200.17%5E1%20%5Ctimes%20%281-0.17%29%5E%7B5%7D%29%20%20%2B%28%20%5Cdfrac%7B6%21%7D%7B2%21%286-2%29%21%20%7D%5Ctimes%200.17%5E2%20%5Ctimes%20%281-0.17%29%5E%7B4%7D%29%20%20%5Cbigg%20%5D)
![\mathbf{(P](https://tex.z-dn.net/?f=%5Cmathbf%7B%28P%3C2%29%20%3D%200.9345%7D)
9514 1404 393
Answer:
- length: 4 m
- breadth: 3 m
- height: 1 m
Step-by-step explanation:
The product of ratio units is 12 unit³, so each must stand for 1 m.
The dimensions of the room match the ratio units:
4 m length by 3 m breadth by 1 m height