# Pick the best description of energy efficiency? a efficiency is equal to the ratio of energy you put into the energy you

###### Question:

Pick the best description of energy efficiency? a efficiency is equal to the ratio of energy you put into the energy you get out b efficiency is equal to the ratio of energy you get out to the energy you put in c efficiency is equal to the sum of the energy you put into the energy you get out

### A line has this equation:y=1/4x-1. what’s a perpendicular line that goes through (3,-8)

A line has this equation:y=1/4x-1. what’s a perpendicular line that goes through (3,-8)...

### What is (18y^4+6y^2-24) divided by (3y-6) using synthetic division? plz explain

What is (18y^4+6y^2-24) divided by (3y-6) using synthetic division? plz explain...

### In an essay of at least 250 words, describe how Levertov treats the theme of war differently in “Life at War” and “Overheard Over S. E. Asia.”

In an essay of at least 250 words, describe how Levertov treats the theme of war differently in “Life at War” and “Overheard Over S. E. Asia.” In your essay, compare and contrast the imagery and tone in both poems to support your analysis. Click here to access the text....

### Larry goes to his barber who has cut his hair for the past several years. the barber proceeds to cut

Larry goes to his barber who has cut his hair for the past several years. the barber proceeds to cut his hair as they talk about the most recent snow storm to hit the area. this is an example of a:...

### 9. A car is 30 times larger than its scale model.a. Write a function rule to describe this relationship.b.

9. A car is 30 times larger than its scale model. a. Write a function rule to describe this relationship. b. If the model is 6 in. long, how long is the car? c. If the model is 2.5 in, wide, how wide is the car?...

### What happens when the young spanish-speaking arab takes santiago to the market? why does

What happens when the young spanish-speaking arab takes santiago to the market? why does santiago weep?...

### Find the derivative of y = 2(x^2) - x + 4 at x = 2​

Find the derivative of y = 2(x^2) - x + 4 at x = 2​...

### Let f be defined as shown. Which statement istrue?Click on the correct answer.The inverse of f exists.The

Let f be defined as shown. Which statement is true? Click on the correct answer. The inverse of f exists. The inverse of f does not exist. $Let f be defined as shown. Which statement is true? Click on the correct answer. The inverse of f$...

### Aoften introduced a fugue? suite concerto cantata prelude

Aoften introduced a fugue? suite concerto cantata prelude...

Please help me quickly $Please help me quickly$...

### If a person puts all his property into joint ownership, upon his death becomes the sole owner of the property. his spouse?

If a person puts all his property into joint ownership, upon his death becomes the sole owner of the property. his spouse? his lawyer? the state?...

### A graph of a linear equation passes through (-2,0) and (0,-6). Is 3x-y=-6 an equation for this graph? explain or show how

a graph of a linear equation passes through (-2,0) and (0,-6). Is 3x-y=-6 an equation for this graph? explain or show how you know....

### When the function f(x)=3^x is evacuated for x=4 the output isa.12b.27c.64d.81

When the function f(x)=3^x is evacuated for x=4 the output isa.12b.27c.64d.81...

### The pet traders put a sheen of respectability in their marketing materials, but rub that

The pet traders put a sheen of respectability in their marketing materials, but rub that off and you see the miserable treatment of animals. they treat the animals like a cash crop, and the breeding animals have it the worst—bred nearly every heat cycle and turned into a reproductive machine. the ...

### Justin has a 2pound bag of Lima beans that he want to divide between 3families. how many pound of Lima beans should each family's

Justin has a 2pound bag of Lima beans that he want to divide between 3families. how many pound of Lima beans should each family's receives? A. 3/2 pound b.2/3 c.2 1/3 pound d.3 1/3 pounds...

### In greek mythology, this place is where the gods dwell. this term is used to liken the lightning-rod

In greek mythology, this place is where the gods dwell. this term is used to liken the lightning-rod man to a pagan god...

### Las esferas metálicas que se muestran en la figura se cargan con 1C cada una. La balanza se equilibra

Las esferas metálicas que se muestran en la figura se cargan con 1C cada una. La balanza se equilibra al situar el contrapeso a una distancia x del eje Se pone una tercera esfera a una distancia 2d por debajo de a esfera A y cargada con -2C. Para equilibrar la balanza se debe mover el contrapeso a ...

### What is the slope of y = 2x + 4

What is the slope of y = 2x + 4...
What is the slope of the line shown? $What is the slope of the line shown?$...