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olya-2409 [2.1K]
3 years ago
14

Graph the line using a point and a slope. Write the equation of each line.

Mathematics
2 answers:
Dvinal [7]3 years ago
7 0

y=-0.5x-3

Hope this helps!

Korvikt [17]3 years ago
6 0

The line passes through (0, -3)

Its perpendicular to another line whose slope is 2

The slope of the line therefore is -1/2 = -0.5 (the product of slopes two perpendicular lines is -1)

Taking another point (x,y) on the line;

Slope = change in y-axis ÷ change in x-axis

-0.5 = (y - -3) / (x - 0)

y = -0.5x - 3

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Rob colored one fourth of a rectangle what is another way to name one fourth
Morgarella [4.7K]
Another way to name one forth is to say that he coloured a quarter of the rectangle because a quarter is one forth
 hope that helps


6 0
3 years ago
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What is the value of x in the equation 3/4x+4=5/8
Radda [10]
\frac{3x}{4} +4= \frac{5}{8}
Multiply both sides by 8.
2(3x) + 8(4)= 5
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Divide both sides by 6.
x=-27/6
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x=-9/2

Answer: x=-9/2
8 0
3 years ago
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A manager forecasts that 150 guests will be served tomorrow. The manager knows that one server can provide high quality service
iVinArrow [24]

Answer:

5 servers and 3 cooks(since a person doesn't exist in fraction)

Step-by-step explanation:

From the question provided above, the manager(who is obviously organizing some kind of party or get-togethers) is expecting a hindered and fifty guests in total .

And it also says that if a server can handle 30 guests and 150,how many of them are need?

Let X be number of servers needed:

X= 150/30 = 5 servers

AND

If a single cook can prepare meals for 60 guests,the number of cooks required to cover for 150 guest will be:

X= 150/60 = 2.5,but since a fraction of a human doesn't exist, we have to say that the manager needs 3 cooks(2 of them will handle a total of 120 guests and the other cook handles the 30 guests)

6 0
3 years ago
Is this the right andwer plz help i will mark you as brilliant​
aksik [14]

Answer:

No the answer is 35! :)

Step-by-step explanation:

7 0
3 years ago
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Didn't runs 1/4 mile in 2.5 minutes how long does it take him to run a full mile
Svetlanka [38]
10 minutes because you multiply 2.5 four timss
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