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3 years ago

Give the slope and y-intercept of the relationship shown in the table

Mathematics

1 answer:

kicyunya [14]3 years ago

8 0

Answer:

<em>slope = -1/4, y-intercept = 50</em>

Step-by-step explanation:

x=0 y=50

x=100 y= 25

y= mx+b

b= 50

25= 100 m +50

100m = - 25

m= -1/4

where m is the slope and b is the y intercept

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raketka [301]

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2 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

16−(7m+3)=8(1−m)<br><br> what is m

Ivan

Answer:

m = -5

Step-by-step explanation:

16−(7m+3)=8(1−m)

16 - 7m - 3 = 8 - 8m

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2 years ago

A satellite is composed of 30 modular units, each of which is equipped with a set of sensors, some of which have been upgraded.

Marta_Voda [28]

Answer:

$\dfrac{1}{7}$

is the fraction of sensors upgraded per unit.

Step-by-step explanation:

We are given the following in the question:

Let x be the number of upgraded sensors in one unit and y be the number of non-upgraded sensors in one unit.

Number of modular units = 30

Since some part of unit is upgraded and some are non-upgraded, then, we can write the equation:

$x + y = 1$

Number of non-upgraded sensors =

$\dfrac{1}{5}\times \text{Total number of upgraded sensors on the entire satellite}$

Thus, we can write the equation:

$y = \dfrac{30x}{5}\\\\y = 6x\\1-x = 6x\\\\x = \dfrac{1}{7}$

Fraction of sensors upgraded per unit =

$\dfrac{1}{7}$

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3 years ago

The farther an integer is from zero, the ______ its absolute value is

Shtirlitz [24]

The greater it's absolute value is

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