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strojnjashka [21]
3 years ago
5

What numbers multiply to -756 but when added = 1

Mathematics
1 answer:
telo118 [61]3 years ago
8 0
So?
-756*x +x =1 ?
-755 x = 1
x= -1/755

or
what two numbers when multiplied equal -756 but when added together equal 1?

numbers are x and y
x*y= -756
x+y=1

rearrange the 2nd eq
y=1-x
substitute

x(1-x)=-756
distribute
x-x^2=-756
solve for zero
x^2-x-756=0

factor/quadratic equation
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Answer:

To ensure uniformity on an exam

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To test whether you can distinguish between the two formats

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The slope-intercept form is when a a straight line equation is written in the form:

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The given equation is

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This is already in slope-intercept form:

The standard form and slope-intercept forms are just formats.

Your instructor may restrict you to leave your answer in one of these formats maybe for uniformity on a test.

You may also decide to rewrite an equation in slope-intercept form, so that you can easily identify the slope and y-intercept easily for graphing purpose.

6 0
3 years ago
Dion ran 3.75 kilometers each day to prepare for a race.
Sladkaya [172]

Answer:

105 km

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5 0
3 years ago
Read 2 more answers
Can you help me on this.
jeka57 [31]

Answer:

x=3

Step-by-step explanation:

6                   10

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divide by 10

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4 0
3 years ago
Todd and Joan each generate a random sample of the 250 students in Grade 7 at their school. Each sample has 20 students. Todd an
Sloan [31]

Answer:

B. There is a slightly more even distribution in the numbers in​ Joan's Group than in​ Todd's Group. C. Only one​ number, 28, is the same between the two samples.

Step-by-step explanation:Your welcome loves :)

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3 years ago
The sun of two polynomials is -yz^2 - 3z^2 -4y + 4. If one of the polynomials is y - 4yz^2 - 3 ,what is the other polynomial?
Verdich [7]

Answer:

2yz^2-3z^2-5y+7

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3 0
3 years ago
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