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3 years ago

What is 1423 divided bye 789

Mathematics

2 answers:

tresset_1 [31]3 years ago

8 0

Answer:

use calculator

Step-by-step explanation:

search calculator on google

DedPeter [7]3 years ago

7 0

Answer:

1.8

Step-by-step explanation:

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Observe the sequence below 37,41,45,49

lawyer [7]

Answer:

a n = 4 n + 33

Step-by-step explanation:

n = number of jumps after the 0 term of '33'

aka: add 4 to the previous number

5 0

3 years ago

If jobs arrive every 15 seconds on average, what is the probability of waiting more than 30 seconds?

Aleksandr [31]

Answer: 0.14

Step-by-step explanation:

Given: Mean : $\lambda=15\text{ per seconds}$

In minutes , Mean : $\lambda=4\text{ per minute}$

The exponential distribution function with parameter $\lambda$ is given by :-

$f(t)=\lambda e^{-\lambda t}, \text{ for }x\geq0$

The probability of waiting more than 30 seconds i.e. 0.5 minutes is given by the exponential function :-

$P(X\geq0.5)=1-P(X\leq0.5)\\\\=1-\int^{0.5}_{0}4e^{-4t}dt\\\\=1-[-e^{-4t}]^{0.5}_{0}\\\\=1-(1-e^{-2})=1-0.86=0.14$

Hence, the probability of waiting more than 30 seconds = 0.14

5 0

4 years ago

An equilateral triangle and a square have the same perimeter. Each side of the square measures 6 cm. What is the length of each

Allisa [31]

Each side of the triangles is 8 cm

7 0

3 years ago

PLEASE HELP ASAPPP!!!!

Mashutka [201]

Answer:

$\sqrt{(\frac{9c^{16} }{d^{4} })^{3} }=\frac{9c^{16} }{d^{4} } \sqrt{\frac{9c^{16}}{d^{4}} } \\\\= \frac{9c^{16} }{d^{4} }.\frac{3c^{8} }{d^{2} }=\frac{27c^{24} }{d^{6} }$

=> Amelia's answer is incorrect

Step-by-step explanation:

8 0

3 years ago

S Rob and Bob together scored 88

Paul [167]

Rob scored 34 points. 88-54=34

3 0

3 years ago