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Elis [28]
2 years ago
5

Four times as much as the sum of 1/5 and 2/3

Mathematics
1 answer:
Oxana [17]2 years ago
7 0

Answer:

4*[1/5+2/3]

4[3/15+10/15]

4[13/15]

4*13/15

=52/15

=3  7/15

Step-by-step explanation:

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In (circle)A, m∠BAD = 110. Find mDE.
Veseljchak [2.6K]

Answer:

Line BE = 180 degrees

Therefore, angle BAD + angle DAE = 180 degrees

Angle DAE = 180 -110 = 70 degrees

Step-by-step explanation:

7 0
2 years ago
According to a study, an average of six cell phone thefts is reported in San Francisco per day. Assume that the number of report
lions [1.4K]

Answer:0.29

Step-by-step explanation:

An average of six cell phone thefts is reported in San Francisco per day. This means our mean value, u = 6

For poisson distribution,

P(x=r) = (e^-u×u^r)/r!

probability that four cell phones will be reported stolen tomorrow=

P(x=4)= (e^-6×6^4)/4!

= (0.00248×1296)/4×3×2×1

= 3.21408/24=

0.13392

P(x=5)= (e^-6×6^5)/5!

= (0.00248×7776)/5×4×3×2×1

= 19.28448/120

= 0.1607

probability that four or five cell phones will be reported stolen tomorrow

= P(x=4) + P(x=5)

= 0.13392 + 0.1607

= 0.294624

Approximately 0.29

8 0
2 years ago
A ________ relationship indicates that for each record in a table, there is only a single corresponding record in a related tabl
Maurinko [17]
I think its a one-to-one relationship.
4 0
3 years ago
The overhead reach distances of adult females are normally distributed with a mean of 202.5 and standard deviation of 8 cm. a. F
Lorico [155]

Answer:

HSDHJSDHJS

Step-by-step explanation:

4 0
3 years ago
HURRY!!!!!
belka [17]

Answer:

y=10

Step-by-step explanation:

what ever x='s you add 5 and what ever y='s you subtract 5

4 0
2 years ago
Read 2 more answers
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