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satela [25.4K]
3 years ago
6

I could use help please

Mathematics
1 answer:
exis [7]3 years ago
7 0
.idhenfkakxjxnfnsjznndfo
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Please help me solve this
antoniya [11.8K]

Answer:

ok i can help you

Step-by-step explanation:

ok so like just ask me a quiestion and i got you

7 0
2 years ago
The number of knots in a particular type of wood can be modeled by a Poisson distribution with an average of 1.4 knots in 10 cub
Kamila [148]

Answer:

Probability that a 20- cubic foot block of wood has at most 1 knot P (X<=1) = 0.5918

Step-by-step explanation:

Average rate of knot= 1.4

Wavelength = 1.4

Geometric probability is given by:

P(X= K) = wavelength ^k × e^-wavelegth

P(X=0) = (1.4^0 × e^-1.4)/0!

P(X=0) = 1 × 0.2466 = 0.2466

P(X=1) = 1.4^1 × e^-1.4

P(X=1)= 1.4×0.2466= 0.3452

P(X<=1)= P(X=0) + P(X=1)

P(X<=1) = 0.2466 + 0.3452 = 0.5918

6 0
3 years ago
Can someone help me out?
Nastasia [14]

Answer:

sorry if it is wronge the answer is c

7 0
2 years ago
Find the equation of a line containing the points (5,1) and (5,−4).
Sophie [7]

Answer:

The equation is x = 5

5 0
2 years ago
Read 2 more answers
Carol invests $6250 at a rate of 2% per year simple interest.
zlopas [31]

Answer:

Your answer is 6625.

Step-by-step explanation:

Your equation would be 6250 x 0.02 x 3.

6250 being the original amount.

0.02 being the percent

3 being the length of time

7 0
3 years ago
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