3 years ago

1 A linear function is shown on the graph below.

Mathematics

1 answer:

miskamm [114]3 years ago

8 0

Answer:

Step-by-step explanation:

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A random sample of 65 bags of white cheddar popcorn weighed, on average, 5.74 ounces with a standard deviation of 0.26 ounce.

Marina86 [1]

Answer:

We failed to accept null hypothesis

Step-by-step explanation:

x= 5.74

Standard deviation = $0.26$

$H_0:\mu = 5.8\\H_a:\mu < 5.8$

n = 65

We will use z test

Formula : $z=\frac{x-\mu}{\frac{\sigma}{\sqrt{n}}}$

Substitute the values :

$z=\frac{5.74-5.8}{\frac{0.26}{\sqrt{65}}}$

$z=-1.86$

Refer the z table for p value

p value = 0.0314

α = 0.10

p value < α

So, we failed to accept null hypothesis

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4 years ago

The diameter of a circle is 16 units.<br> What is the radius of the circle?

Licemer1 [7]

Answer:

radius is diameter over two

Step-by-step explanation:

so 16 divided by two will be 8

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3 years ago

Imagine that you just received a summer job working for a computer repair shop. One of your first tasks is to take apart a compu

Kryger [21]

Answer:

farming for points sorry

Step-by-step explanation:

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3 years ago

What value of g makes the equation true?<br><br> (x+7)(x-4)=x²+gx-28

34kurt

Answer:

g = 3

Step-by-step explanation:

(x+7)(x-4) = x²+ gx -28

Multiply the two parenthesis

(x+7)(x-4)= x² -4x +7x -28

Combine like terms

(x+7)(x-4)= x²+3x-28

Compare the equations

x²+ gx -28 = x² +3x -28

g = 3

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3 years ago

King county bough 3,514 bags of popcorn wholesale from Chloe popcorn to sell at the county fair Chloe popcorn puts 14 bags of po

Illusion [34]

You divided 3,514 by 14
3,514÷14=251
Chloe ships 251 cartons to the Kings County Fair.

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3 years ago