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KiRa [710]
3 years ago
9

Please help quickly

Mathematics
1 answer:
lutik1710 [3]3 years ago
4 0
The answer is 6 positive tiles.
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I need help with this question asappp
kherson [118]
They both equal 1/x.
Start by breaking the radicand up into a product of known factors.
8 0
3 years ago
A fertilizer company manufactures 10-pound bags of fertilizer with a standard deviation of 0.24 pounds per bag. The bag weights
Ksju [112]

Answer:

the probability that a sample of 4 bags will have a mean weight less than 9.8 pounds is 0.05

Step-by-step explanation:

Given the data in the question;

μ_x = 10 pound bags

standard deviation s_x = 0.24 pounds

sample size n = 4

The bag weights are normally distributed so;

p( x' less than 9.8 ) will be;

p(  (x'-μ_x' / s_x')   <   (9.8-μ_x' / s_x')  )

we know that;

μ_x' = μ_x = 10

and s_x' = s_x/√n = 0.24/√4

so; we substitute

p(  z  <  ( (9.8 - 10) / (0.24/√4)  )

p(  z  <  -0.2 / 0.12   )

p(  z  <  -1.67   )

{ From z-table }

⇒ p(  z  <  -1.67   ) = 0.0475 ≈ 0.05

Therefore, the probability that a sample of 4 bags will have a mean weight less than 9.8 pounds is 0.05

3 0
3 years ago
Explain how to write an inequality to model the problem.
pashok25 [27]

Answer: x > 5

Step-by-step explanation:

x represents the wins for the baseball teams. since the baseball team scored more than 5 wins, you can use the inequality symbol '>' to represent greater than. the end result for the inequality is x>5.

6 0
3 years ago
Read 2 more answers
Hace 5 años la edad de un joven era 1/3 de la edad del papá y dentro
Marta_Voda [28]

Answer:

respuesta el joven tiene 15 y el padre 30

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3 years ago
A customer spent no more than $500 for a television
lesantik [10]

Question:  Is this some kind of mind trick riddle or what lol!

7 0
2 years ago
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