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Angelina_Jolie [31]

2 years ago

11

Find the constant of proportionality in the graph

1 answer:

pshichka [43]2 years ago

7 0

The answer is B. Since the graph increases by 4 on the y-axis as <em>x</em> increases by 1, the constant of proportionality is 4.

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Please anyone solve this for me..No spam.

Tamiku [17]

Answer:

3096

Step-by-step explanation:

<u>Given:</u>

$3x-\frac{1}{4y}=24$

<u>Rewrite it as:</u>

$3x=\frac{1}{4y}+24$
$x=\frac{1}{12y}+8$

<u>Simplify the expression:</u>

$8x(6x - \frac{1}{y} ) + \frac{1}{12y^2} (4 - 3y + 36xy^2) =$
$8(\frac{1}{12y}+8)(6(\frac{1}{12y}+8) - \frac{1}{y} ) + \frac{1}{3y^2} - \frac{1}{4y} + 3x =$
$8(\frac{1}{12y}+8)(48- \frac{1}{2y} ) + \frac{1}{3y^2} - \frac{1}{4y} + 24 + \frac{1}{4y} =$
$8(\frac{4}{y}+8*48- \frac{1}{24y^2} -\frac{4}{y} ) + \frac{1}{3y^2} + 24 =$
$8(384-\frac{1}{24y^2}) + \frac{1}{3y^2} + 24 =$
$8*384-\frac{1}{3y^2} + \frac{1}{3y^2} + 24 =$
$3072+24=$
$3096$

3 0

2 years ago

If f(x)=x+3 and g(x)= x^2 -4 find the expression for g(f(x))

Maksim231197 [3]

Answer:g(f(x))= x^2 +6x+5

Step-by-step explanation:

g(f(x))= x^2 -4

g(f(x))= (x+3)^2 -4

g(f(x))= (x+3)(x+3) -4

g(f(x))= x^2 +6x+9-4

g(f(x))= x^2 +6x+5

4 0

3 years ago

This high school stadium contains a track that surrounds a soccer field. The soccer field is 100 yards long and 70 yards wide

goldfiish [28.3K]

Answer:

Step-by-step explanation:

1. 1923.25

2.about 3846.5 yards

3.219.91

4.639.82

7 0

3 years ago

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Heather is collecting beanbag animals. she started her collection with six beanbag animals just eight weeks ago. during each of

Natali5045456 [20]

22

Starts with 6

Adds 2 for 8 weeks (2*8 = 16)
16 + 6 = 22

8 0

3 years ago

Simplify the radical expression by rationalizing the denominat o 3/11

8090 [49]

Do you mean 3/√11 ? In this case, you'll have to multiply both, numerator and denominator by the denominator ...

5 0

3 years ago

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