3 years ago

HELPPPPPPP how many solutions does this have

Mathematics

1 answer:

Fiesta28 [93]3 years ago

7 0

I need the pic or question to solve

You might be interested in

there are 12 tables and four boots in the family restaurant. each table seats 4 people. if the restaurant can seat up to 72 peop

horsena [70]

The capacity of each booth is 6 people

3 0

3 years ago

9. An express delivery service advertises next-day delivery of any parcel it receives before 3PM. The actual success rate is 90%

Juli2301 [7.4K]

Answer:

a) P(X =16 ) = 0.1853

b) $P(X \leq 12)$ = 0.0684

Step-by-step explanation:

GIVEN DATA:

n = 16

p = 0.90

from relation given probabllity can be solve

$P(X) = ^nC_x * p^x * ( 1 - p)^{n-x}$

$P(X =16 ) = ^{16}C_{16} * 0.90^x * ( 1 - 0.90)^{16-16}$

P(X =16 ) = 0.1853

b) $P(X \leq 12) = 1 - P(X \geq 13)$

= 1 - [ P(X = 13) +P(X = 14) +P(X = 15) +P(X = 16) ]

$= 1 - [ ^{16}C_{13} * 0.90^{13} * (1 - 0.90)^3 +^{16}C_{14} * 0.90^{14} * (1 - 0.90)^2 +^{16}C_{15} * 0.90^{15} * (1 - 0.90)^1 +^{16}C_{16} * 0.90^{16} * (1 - 0.90)^0 ]$

= 0.0684

4 0

3 years ago

The baby giraffe weighed 132 pounds at birth. He gained weight at a steady rate for the first 7 months until his weight reached

Goshia [24]

Answer: 77 pounds each month I think

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers

The class president is organizing a class trip to a nearby amusement park for 314 students. The regular price is $35 per ticket.

salantis [7]

Answer:

287 students were eligible for the discount :)

Step-by-step explanation:

7 0

3 years ago

Graham spent a total of $15.05 on 10 apples and a packet of strawberries. If a packet of strawberries cost $2.55, how much did e

Olenka [21]

Answer:

no no

Step-by-step explanation:

nah nahnah nahnah nahnah nahnah nahnah nahnah nah

7 0

3 years ago

Read 2 more answers