3 years ago

HI I NEED HELP ASAP PLEASE! This is a test!!

Mathematics

2 answers:

andrezito [222]3 years ago

7 0

Answer:

this isn't the answer but is there a question?

GrogVix [38]3 years ago

4 0

Any point that is in the area shaded by both the green and blue (aka the upper right corner) is in the solution set, anywhere else is not in the solution set.

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What is the equation of a vertical line passing through (-5,-2)

fiasKO [112]

X=-5 a vertical line only has an X intercept

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3 years ago

Which of the following would not be a correct interpretation of a correlation of r = .35?

Nikitich [7]

Even though it may look like the option is E the real answer is that the variables are invesely related. So your answer will be D

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2 years ago

En el colegio se realizó una campaña para medir el grado de obesidad de la población estudiantil. En la escuela hay 1 430 alumno

Lemur [1.5K]

Answer:

1144 o 286

Step-by-step explanation:

Si pregunta por la cantidad de personas que se pesaron, la respuesta es (8/10) * (1430) = 8 * 143 = 1144.

Si desea saber cuántas personas no se pesaron, la respuesta es 1430* (2/10) = 286

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3 years ago

What is a verbal expression for 2m

avanturin [10]

The verbal expression for 2m is two meters

7 0

2 years ago

SOLVE USING ELIMINATION *20 POINTS*

V125BC [204]

1. No answer ( may be due to incorrect question)

2. x = -3

y = 4

3. x= 4

y = 2

4.x = -63/40

y= -19/20

Step 1

Multiply equation 1 by the coefficient of x in equation 2

Multiply equation 2 by the coefficient of x I'm equation 1

(after completing this step you will derive equation 3 and 4 )

Step 2

Subtract equation 4 from equation 3

Step 3

Divide both sides of the equation by the coefficient of y

Step 4

substitute your value for y in equation 1 or 2

(after this you will derive the values of x)

Note : This method is for the Elimination of x

I hope it helps

5 0

3 years ago