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iragen [17]
3 years ago
8

Over the course of a month, a person’s weight decreases. What type of relationship is this?

Mathematics
2 answers:
Hoochie [10]3 years ago
7 0
It is a negative relationship
Firlakuza [10]3 years ago
5 0

Answer:

b negative

Step-by-step explanation:

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Susan’s weekly earnings were proportional to the number of hours she worked. This table shows
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The answer is $19.00
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Find b and s. At The present time Mrs. B's age is six years more than four times her sons age. Three years ago she was seven tim
padilas [110]

Answer:

Mrs. B's age = y = 38 years

her son's age = x = 8 years

Step-by-step explanation:

To Find:

Mrs. B's age = y =?

her son's age = x = ?

Solution:

Let Mrs. B's age  be 'y' years

and her son's age be 'x' years

Three years ago Mrs B's will be (y - 3) and her son's age will be (x - 3)

According to the first given condition,

y = 6 + 4x ...............Equation ( 1 )

According to the second given condition,

(y - 3 ) = 7 (x - 3 )..........Equation ( 2 )

equating equation 1 in equation 2 we get

6 + 4x -3 = 7x - 21

7x - 4x = 21 + 3

∴ 3x=24\\\therefore x =\frac{24}{3} \\\\\therefore x =8\ years

Now substitute x in equation 1 we get

y = 6 + 4×8

y = 6 + 32

∴ y = 38 years

Mrs. B's age = y = 38 years

her son's age = x = 8 years

6 0
3 years ago
Evaluate -2x + -3y if x = 10 and y = -6
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-2(10)+-3(-6)

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Segment Line segment X Y is dilated using a scale factor of Two-thirds through P. Which segment shows the correct result of the
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Step-by-step explanation:

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3 years ago
An exponential function can both increase and then decrease at the same time? True or false
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The answer is true. have a happy day :)
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