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KonstantinChe [14]
3 years ago
6

The value of y is inversely proportional to the value of x. When y = 42,2 = 6.

Mathematics
1 answer:
Amanda [17]3 years ago
8 0

Answer:

it is 63.3 , If I am not mistaken

Step-by-step explanation:

you set up a proportion so two fractions basically

42.2 on top of 6 , then y on top of 9

bc both 9 and 6 are x's so you can put them both as denominators or numerators . Anywhere but they have to be in the same position.

so after you do your fractions (proportions) you cross-multiply- divide or also called the butterfly method.

42.2×9= 379.8/ 6 = 63.3

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Step-by-step explanation:

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4a - 12b - 2a - 4b

2a - 16b

6 0
3 years ago
Slove for x<br> Show all work
bulgar [2K]

Answer:

x=15

Step-by-step explanation:

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6 0
2 years ago
01:58:53
lord [1]

Answer:

see the explanation

Step-by-step explanation:

we know that

point B(-6, 1) is translated to B'(-3,-2)

step 1

The rule of the translation is

(x,y) -------> (x+a,y+b)

substitute

B(-6,1) -------> B'(-3,-2)

step 2

Write the equations

-6+a=-3

-2=1+b

step 3

Solve each equation

-6+a=-3 ------> a=-3+6 -----> a=3

-2=1+b ------> b=-2-1 ------> b=-3

step 4

Write the rule of translation

(x,y) -------> (x+3,y-3)

That means ------> The translation is 3 units at right and 3 units down

4 0
4 years ago
Read 2 more answers
Hey guys would the domain is all real numbers except 3 and 4 ? Because that’s what I got.
ladessa [460]

Answer:

all reals except 3 & 4

Step-by-step explanation:

recall you cannot have a 0 in the denominator.  

any values of x that would produce a 0 in the denominator are excluded from the domain

factor x^{2} -7x+12    Factors -3, -4

                                  (x-3)(x-4)

x cannot be 3 or 4

8 0
3 years ago
What is the slope of the line through (-3, 3) and (-1,-1)?
stira [4]
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You move right one space and then down two spaces
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2 years ago
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