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3 years ago

List the first five multiples of each number. 5 7 12 16

Mathematics

2 answers:

MrRissso [65]3 years ago

8 0

Answer:

Step-by-step explanation:

5- 5,10,15,20,25.

7- 14, 21, 28, 35

12- 24, 36, 48, 60, 72

16- 32,48,64, 60

I hope this helps:)

REY [17]3 years ago

6 0

Answer:

For the number 5 the multiples are 5, 10, 15, 20, 25

For the number 7 the multiples are 7 ,14 ,21 ,28 ,35

For the number 12 the multiples are 12 ,24 ,36 ,48 ,60

Last for the the number 16 the multiples are 16, 32, 48, 64, 80

Step-by-step explanation:

HAVE A GOOD DAY!

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Use the quadratic formula to answer the question below.

ra1l [238]

Answer:

x = -2.32, 10.32 to the nearest hundredth.

Step-by-step explanation:

x^2 - 8x - 24 = 0

x = [ - (-8) +/- sqrt (((-8)^2 - 4*1*(-24)] / 2

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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

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3 years ago

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matrenka [14]

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