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Tom [10]
3 years ago
12

250 + 200h = 300 + 180h 250 + 200h = 300 + 180h − 180h − 180h 250 + 20h = 300 h = credit hours

Mathematics
2 answers:
frutty [35]3 years ago
8 0

Answer:

h = 2.5

Step-by-step explanation:

250 + 200h = 300 + 180h

  • subtract 180 from both sides

250 + 200h - 180 = 300 + 180h - 180

250 + 20h = 300

  • subtract 205 from both sides

250 - 250 + 20h = 300 - 250

20h = 50

  • divide both sides by 20

20h ÷ 20 = 50 ÷ 20

h = 2.5

lidiya [134]3 years ago
4 0

Answer:

h = 2.5

Step-by-step explanation:

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Yuliya22 [10]

Answer:56

Step-by-step explanation:do 180-68, then divide by 2(because the x angles are equal to each other.

7 0
3 years ago
How does the slope of g(x) compare to the slope of f(x)?
Maru [420]

Answer:

The answer is 'The slope of g(x) is less than the slope of f(x)'  

Step-by-step explanation:

Given the graphs of f(x) and g(x). we have to compare the slops of these two.

The graph of f(x) passes through the points (1,0) and (2,2)

∴ \text{The slope of f(x)=}\frac{y_2-y_1}{x_2-x_1}=\frac{2-0}{2-1}=2

The graph of g(x) passes through the points (0,2) and (2,3)

∴ \text{The slope of g(x)=}\frac{y_2-y_1}{x_2-x_1}=\frac{3-2}{2-0}=\frac{1}{2}

As \frac{1}{2}

This shows that the

The slope of g(x) is less than the slope of f(x).

8 0
3 years ago
Read 2 more answers
If 2a - b = 4 , find a.
julia-pushkina [17]
<h2>Answer:  a = ¹/₂ (4 + b)</h2>

<h3>Step-by-step explanation:</h3>

To solve for 'a' we have to make it the subject of the equation. Since there are two unknowns ('a' & 'b'), we won't get a numerical value of 'a', but an expression in terms of the second unknown 'b'.

Since 2a - b = 4                    <em> [add 'b' to both sides]</em>

then          2a = 4 + b             <em>[divide both sides by 2 = multiplying by  ¹/₂]</em>

                   a = ¹/₂ (4 + b)

3 0
3 years ago
Is (3,-4) a solution of x=-4
jekas [21]

Answer:

no

Step-by-step explanation:

3 is the x coordinate/ integer and -4 is the y coordinate and the integer so it wouldn't make sense

x=  3 is a solution

and id you don't understand the first thing i said watch this

#1. 3, - 4

#2. x= - 4

#3. substitute/replace the x with what the x coordinate is

#4. it will be 3= - 4

#5. as you can see the numbers don't equal each other so it's a no solution

4 0
3 years ago
Which is equivalent to 80
Licemer1 [7]
The answer is 4 square root 80
3 0
3 years ago
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