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3 years ago

16) 2 is what percent of 20

Mathematics

1 answer:

KIM [24]3 years ago

7 0

Answer:

2 is 10% of 20.

Step-by-step explanation:

2/20=10.

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If h(x)=(fog)(x) and h(x)=³√x+3, find g(x) if f(x) =³√x+2

ipn [44]

Answer:

$g(x)=x+1$

The problem:

Find $g(x)$ if $h(x)=(f \circ g)(x)$ ,

$h(x)=\sqrt[3]{x+3}$ , and

$f(x)=\sqrt[3]{x+2}$ .

Step-by-step explanation:

$h(x)=(f \circ g)(x)$

$h(x)=f(g(x))$

Replace $x$ in $f(x)=\sqrt[3]{x+2}$ with $g(x)$ since we are asked to find $f(g(x))$ :

$\sqrt[3]{x+3}=\sqrt[3]{g(x)+2}$

$\sqrt[3]{x+1+2}=\sqrt[3]{g(x)+2}$

This implies that $x+1=g(x)$

Let's check:

$(f \circ g)(x)$

$f(g(x))$

$f(x+1)$

$\sqrt[3]{(x+1)+2}$

$\sqrt[3]{x+1+2}$

$\sqrt[3]{x+3}$ which is the required result for $h(x)$ .

6 0

3 years ago

Look at the expression: 42x-56y Is it equivalent to 7(6x-8y)? Yes Or No

Katarina [22]

Answer:yes it is

Step-by-step explanation:

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3 years ago

Does anybody know the measure of JLM?

WARRIOR [948]

Measure of ∠JLM = m∠60°

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2 years ago

In the diagram, the measure of angle 3 is 105°

solniwko [45]

Answer:

it's angle 1.

Reason:

vertically opposite angles are equal

5 0

3 years ago

I need help like asap thank youuu

zlopas [31]

CD = √50

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2 years ago