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2 years ago

Perform the requested operation or operations.

1 answer:

4 0

$f(x) = \frac{x-3}{5}$
$g(x) = 5x+3$
$g(f(x)) = 5(\frac{x-3}{5})+3 = x-3+3 = x$

EDIT:
$f(g(x))=\frac{(5x+3)-3}{5}=\frac{5x+0}{5}=\frac{5x}{5}=x$

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NO LINKS!! Please help

Lady bird [3.3K]

Answer:

FJ = 32

IJ = 24

FG = 48

Step-by-step explanation:

Getting Started with FG

$\frac{IH}{AB} =\frac{FG}{ED}$

$\frac{72}{36} =\frac{FG}{24}$

$\frac{FG}{24} =2$

$FG=24(2)=48$

The proportion between polygons is 2:1

$IJ=2CB$

$IJ=2(12)=24$

$FJ=2BC=2(16)=32$

Hope this helps

6 0

2 years ago

Read 2 more answers

The histogram shows informstion about how 550 peopel travel to work

irina [24]

Answer:

1) 100 ) 15

Step-by-step explanation:

1) 30 to 50 is 20 miles so 5 * 20 is 100

2)20 to 50 is 30 miles so its 150 and 15 to 20 is 5 so 11 *5 is 55

55+150 equals 250 so the answer is 15 miles.

4 0

3 years ago

Help Please I Don’t Understand

Nat2105 [25]

Answer: -4x+5>-5=x>2.5

-25>-5(x+2.5)=x<2.5

Step-by-step explanation:

-4x+5>-5 -25>-5(x+2.5)

-5 -5 -25>-5x-12.5

-4x>-10 +12.5 +12.5

/-4 /-4 -12.5>-5x

x>2.5 /-5 /-5

2.5>x

x<2.5

3 0

3 years ago

Someone plz help me

topjm [15]

x = 375 and y = 6300. Option C.

Step-by-step explanation:

From the given data we need to find the value of x and y.

First, we will find out the ratio of area and the force.

$\frac{Area}{Force} = \frac{125}{1875} =\frac{150}{2250} =\frac{175}{2625}$ = $\frac{1}{15}$

So,

$\frac{x}{5625} = \frac{1}{15}$

or, x = $\frac{5625}{15}$ = 375

Again,

$\frac{420}{y} = \frac{1}{15}$

or, y = 420×15 = 6300

Hence,

x = 375 and y = 6300.

7 0

3 years ago

What is the square root of 16 ? Join 915 9482 0043 Gm1fgZ

lutik1710 [3]

Answer:

the square root of 16 is 5

4 0

3 years ago