Answer:
0.00665
0.006951
Step-by-step explanation:
If the first child is born with the affliction, there's a 0.05 probability that the second child will be born with the affliction. Which means there's a 0.95 probability that they won't.
The probability that the first child is born with the affliction but not the second is therefore:
P = 0.007 × 0.95
P = 0.00665
There's a 0.007 probability that the first child will be born with the affliction, which means there's a 0.993 probability that they won't. If the first child isn't born with the affliction, then the probability the second child will have it is 0.007.
So the probability that the first child is not born with the affliction and the second child is would be:
P = 0.993 × 0.007
P = 0.006951
Answer:
- Volume of cubiod= 108 in³
- TSA of cubiod = 168 in²
Step-by-step explanation:
<u>Given: </u>
Dimensions of cubiod :
- Length = 9 in.
- Breadth = 6 in.
- Height = 2 in.
<u>To Find:</u>
- Volume and Total surface area
<u>Solution</u>:
We know that,
So,
→ Volume = 9 × 6 × 2
→ Volume = 54 × 2
→ Volume = 108 in³
And,
- TSA of cubiod = 2(lb + bh + hl)
Substituting the values, we get:
→ TSA = 2(9 × 6) + (6 × 2) + (9 × 2)
→ TSA = 2(54 + 12 + 18)
→ TSA = 2 × 84
→ TSA = 168 in²
Hence,
- Volume of cubiod= 108 in³
- TSA of cubiod = 168 in²
Answer:
BETTT
Step-by-step explanation:
Distance formula!!!!! yay i've done this umpth manytimes today for people so if you dont know distance formula is square root of (x1-x2)^2+ (y1+y2)^2.
0-(-7) -1-(-2)
7^2 + 1^2
49+1
sqr. root of 50
appx. 7.07 or the closest to it
