3 years ago

Look at the picture and answer the question

Mathematics

1 answer:

statuscvo [17]3 years ago

8 0

The mean is 1.4
The median is 4
The mode is 3

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Can someone help me with this?

Rainbow [258]

Answer:

Step-by-step explanation:

a)3*4*2*b = 24b

Multiply the numerals and then the variables.When multiply variables, add the exponents and only same variables can be multiplied

b) c⁵ *c = c⁵⁺¹ = c⁶

c) 2y⁴ *5y³ = 2*5 * y⁴⁺³ = 10y⁷

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2 years ago

Write an equation for the description.<br> Two-thirds a number x plus 4 is 6.

antiseptic1488 [7]

2/3x + 4=6. Is that what you mean?

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3 years ago

The owner of a fish market has an assistant who has determined that the weights of catfish are normally distributed, with mean

LiRa [457]

Answer:

$P(X\geq 3.4)=0.0228$

Step-by-step explanation:

Given the mean is 3.2, standard deviation is 0.8 and the sample size is 64.

-We calculate the probability of a mean of 3.4 as follows:

#First determine the z-value:

$z=\frac{\bar X -\mu}{\sigma/\sqrt{n}}\\\\=\frac{3.4-3.2}{0.8/\sqrt{64}}\\\\=2.000$

#We then determine the corresponding probability on the z tables:

$Z(X\geq 3.4)=1-P(X$

Hence, the probability of obtaining a sample mean this large or larger is 0.0228

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3 years ago

Rearrange the following and ad .005, 2,002.181, 795.41, 14.0,184

xz_007 [3.2K]

Answer:

1 2 3 4

Step-by-step explanation:

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3 years ago

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Please help me !! find the missing side and round to the nearest tenth !!

MrRa [10]

The answer is 22.8
Cos 64 = adj./hypotenuse
Cos64=10/x
X(cos64)=10
X= 10/cos64
= 22.8

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3 years ago

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