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3 years ago

Kyle created this graph of a function using his graphing calculator. What is the equation of Kyle’s graph?

Mathematics

1 answer:

liraira [26]3 years ago

7 0

The correct answer is D. y = 3x

This is because slope is rise/run so from the origin (0,0) we can go up 3 and over 1 to get to the next point, so our slope is 3/1 or 3

Hope that helps u out!! :)

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A computer company produces an extremely light laptop and they claim it is the lightest on the market weighing only 32 ounces. t

Darina [25.2K]

Solution: We are given:

$\mu=0.33, \sigma =0.7$

Let $x$ be the weight (oz) of laptop

We have to find $P(x>32)$

To find the this probability, we need to find the z score value.

The z score is given below:

$z=\frac{x-\mu}{\sigma}$

$=\frac{32-33}{0.7}$

$=-1.43$

Now, we have to find $P(z>-1.43)$

Using the standard normal table, we have:

$P(z>-1.43)=0.9236$

0.9236 or 92.36% of laptops are overweight

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3 years ago

Look at this prism and its net. Rectangular prism with length labeled 5 meters, width labeled 7 meters, and height labeled 12 me

lord [1]

The surface area is 358.

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3 years ago

Rearrange the equation so q is the independent variable. 9q-4=3r-6 r = __

erik [133]

Answer:r=3q+2/3

Step-by-step explanation:

Step 1: Flip the equation.

3r-6=9q-4

Step 2: Add 6 to both sides.

3r-6+6=9q-4+6

3r=9q+2

Step 3: Divide both sides by 3.

3r/3=9q+2/3

r=3q+2/3

Hopefully it’s right

6 0

3 years ago

How do you solve 4.75 times 2.2

Serga [27]

Answer:

10.45

Step-by-step explanation:

To solve it without the calculator:

First, you multiply 4.75 times 0.2 (0.95)

Then you multiply 4.75 times 2 (9.5)

Then you add the 2 numbers to get the answer.

0.95 + 9.5 = 10.45

With the calculator, just put in the 2 numbers and click enter!

7 0

3 years ago

10 points please help!!!! i need this!!

ruslelena [56]

The factorization: (x-9) (x+12) (AC method)

X intercepts: (9,0), (-12,0)
Y intercepts: (0, -108)

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3 years ago