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2 years ago

Root 16 multiplied by root 16

2 answers:

8 0

The root of 16 is 4
Which means the equation now is 4*4
And the results is =8

I hope this was helpful
Pls mark as brainest if the answer was good
Have a wonderful and nice day

Orlov [11]2 years ago

4 0

Answer:

$\sqrt{16 } \times \sqrt{16} \\ \sqrt{4} \times \sqrt{4} \\ \sqrt{16}$

Step-by-step explanation:

please mark me brainliest

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What pattern is represented by the polynomial ?

Ymorist [56]

Answer:

choice C. Perfect square trinomial is correct.

Step-by-step explanation:

We need to find the pattern which is represented by the polynomial $4x^2+12x+9$ .

To find that pattern, we need to factor $4x^2+12x+9$

$4x^2+12x+9$

$=4x^2+6x+6x+9$

$=2x(2x+3)+3(2x+3)$

$=(2x+3)(2x+3)$

$=(2x+3)^2$

which is a perfect square.

Hence choice C. Perfect square trinomial is correct.

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2 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

8 0

2 years ago

How to solve it&&&&&&&&&&&

Dimas [21]

Answer:

y = 4 and x = 12

Step-by-step explanation:

Step by step explanation in the pic. Atleast the way I did it.

8 0

2 years ago

A gardener grows sunflowers and records the heights, y , in centimeters, each day, x . The table shows the gardener’s data.

PolarNik [594]

Answer:

Explanation is in a file

Step-by-step explanation:

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2 years ago

Fill in blanks to write the function when x=3 h(x)=-4-7, when x=3:<br><br>h(__)=__

Veseljchak [2.6K]

Answer:

h(3) = -3

Step-by-step explanation:

h(3) = 4-7

h(3) = -3

6 0

3 years ago

Read 2 more answers