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kifflom [539]
3 years ago
13

What is the equation of a line in slope-intercept form for a

Mathematics
2 answers:
OleMash [197]3 years ago
4 0
The answer is y=1/3x-4
shtirl [24]3 years ago
4 0

Answer:

y=1/3x-4

Step-by-step explanation:

y=mx+b

-4=1/3(0)+b

-4=0+b

-4=b

b=-4

y=1/3x-4

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As a 7 1/4 inch candle burns down, its height we decreases three-quarter inch inch each hour. How many hours does it take for th
Pani-rosa [81]

Answer:

9.5 hours

Step-by-step explanation:

8 0
3 years ago
A survey of 350 people found 150 like birds. 170 like squirrels and 30 like both animals. How many like neither?
Arada [10]

Answer:

0

Step-by-step explanation:

150 + 170 + 30 = 350

170 + 30 = 200

200 + 150 = 350

Hope this helps! :)

8 0
3 years ago
Consider the equation
muminat

Answer:

A. a=10\\ \\b\neq -8

B. a=10\\ \\b= -8

Step-by-step explanation:

Consider the equation

2(5x-4) = ax + b

A. This equation has no solutions when the coefficients at x are the same and the free coefficients are not the same.

First, use distributive property:

2(5x-4)=2\cdot 5x-2\cdot 4=10x-8

So, the equation is

10x-8=ax+b

This equation has no solutions when

a=10\\ \\b\neq -8

B. The equation has infinitely many solutions when the coefficients at x are the same and the free coefficients are the same too.

So, the equation

10x-8=ax+b

has infinitely many solutions when

a=10\\ \\b= -8

In other cases, the equation has a unique solution

5 0
3 years ago
Use the grouping method to factor this polynomial completely. 3x^3+12x^2x+8
Anna007 [38]

Answer:171x+8

Step-by-step explanation:

3x^3+12x^2x+8

=27x+144x+8

=171x+8

7 0
2 years ago
Suppose you are solving an inequality. Under what circumstances do you reverse the inequality symbol? Select all that apply.
gayaneshka [121]

Answer:

When you're dividing, I only know that one. sorry..

Step-by-step explanation:

4 0
2 years ago
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