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3 years ago

Mathematics help please!!!!!!!!! what is -0.0833333333333 converted into a fraction?

Mathematics

1 answer:

VladimirAG [237]3 years ago

8 0

Answer:

- 1/12

Step-by-step explanation:

Let -0.0833333 = x --- (1)

Multiply both sides by 10.

-0.833333 = 10x --- (2)

Subtract (2) from (1),

0.75 = -9x

-9x = $\frac{75}{100}$

= $\frac{3}{4}$

$x=-\frac{3}{36}$

$x=-\frac{1}{12}$

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Mr.lucido purchases a new video game system that is on sale for 35% off the regular retail price. if the retail price is $429, w

sammy [17]

Answer:

Regular price: $429

35% discount: 278.85

5% tax: $13.94

Final cost: 292.79

Step-by-step explanation:

regular price=$429

0.35(429)=150.15

429-150.15=278.85

35% discount amount: $278.85

278.85(0.05)=13.94

278.85+13.94=292.79

6 0

2 years ago

How to solve 1-(-8)- 12/-3

Fudgin [204]

Answer:

ok so the answer is 13

Step-by-step explanation:

to solve you..

PEMDAS

PLEASE EXUSE MY DEAR AUNT SALLY

1-(-8)-12/-3

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4 0

2 years ago

I don't understand the question.<br><br>How do I work and answer it ?!!

gavmur [86]

I think its 32 minus 16 which is 16, dont forget to label!

3 0

3 years ago

. The estimate regression equation for a model involving two independent variables and 10 observations follows.y = 29.1270 + 0.5

beks73 [17]

Answer:

b) y = 289.815 when $x_1 = 180 \text{ and } x_2 = 310$

Step-by-step explanation:

We are given the following information in the question:

$y = 29.1270 + 0.5906x_1 + 0.4980x_2$

where y is the dependent variable,

$x_1, x_2$ are the independent variable.

The multiple regression equation is of the form:

$y = b_0 + b_1x_1 + b_2x_2$

where,

$b_0$ : is the intercept of the equation and is the value of dependent variable when all the independent variable are zero.

$b_1$ : It is the slope coefficient of the independent variable $x_1$ .

$b_2$ : It is the slope coefficient of the independent variable $x_2$ .

The regression coefficient in multiple regression is the slope of the linear relationship between the dependent and the part of a predictor variable that is independent of all other predictor variables.

Comparing the equations, we get:

$b_1 = 0.5906\\b_2 = 0.4980$

This means holding $x_2$ constant, a change of one in $x_1$ is associated with a change of 0.5906 in the dependent variable.

This means holding $x_1$ constant, a change of 1 in $x_2$ is associated with a change of 0.4980 in the dependent variable.

b) We have to estimate the value of y

$y = 29.1270 + 0.5906(180) + 0.4980(310) = 289.815$

3 0

3 years ago

Identify the equation in slope-intercept form for the line that has the given slope and contains the given point. Slope = −1/2;

taurus [48]

First you need the equation y=mx+b
you plug in x and y do find b the y intercept
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-5 = -2 + b
b = -3
y = -1/2x-3

6 0

3 years ago