2 years ago

Find the standard form of x^2-4x 3

Mathematics

1 answer:

horrorfan [7]2 years ago

4 0

I hope this helps you

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jekas [21]

Answer:-1/2

Step-by-step explanation:

Look at the points

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2 years ago

Marco is 75 inches tall. There are 2.54 centimeters in 1 inch. What is Marco's height in centimeters?

skad [1K]

Marco’s height in centimeters is 190.5

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3 years ago

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A bank's loan officer rates applicants using their FICO credit score. The ratings are normally distributed with a mean of 711 an

tekilochka [14]

Answer:

The answer is "778"

Step-by-step explanation:

Given value:

$\to \mu= 711\\\\\to \sigma= 80\\\\\to P(Z >0.84) = 0.20\\\\\to z = 0.84$

The formula for z-score:

$\to x = z \times \sigma + \mu \\\\\to x = 0.84 \times 80 + 711 \\\\ \to x=67.2 +711\\\\ \to x= 778.2\\\\ \to x= 778$

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3 years ago

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Viefleur [7K]

I hope this helps you

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2 years ago

Resuelve el siguiente problema un buzo en una laguna decendio 8m en una hora.Si cada hora bojo la misma cantidad de metros, ¿cua

S_A_V [24]

Answer:

X = 32 meters.

Step-by-step explanation:

Let the unknown distance be X.

<u>Given the following data;</u>

Distance = 8 meters per hour
Time = 4 hours

To find how many meters he would cover in four hours;

1 hour = 8 meters

4 hours = X meters

Cross-multiplying, we have;

X = 8 * 4

<em>X = 32 meters.</em>

7 0

2 years ago