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4 years ago

What is the answer to 5.375 as a fraction

2 answers:

8 0

Instead of trying to find the exact answer on the internet, I would suggest looking up how to turn decimals into fractions. But I will give you a hint, it would be a mixed number

jolli1 [7]4 years ago

7 0

the answer for that is

5375 over 10,000

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Write the phrase as a variable expression?

sergejj [24]

42 / 38x

This sentence is just to fill up space.

5 0

3 years ago

Need help asap with this problem.

4vir4ik [10]

Answer:

53°

Step-by-step explanation:

I color coordinated the angles in this picture. The angles with the same color are the same angle.

Please let me know if you don't understand--I would love to help more!

5 0

3 years ago

What's the answer ???

Mandarinka [93]

<span>The answer is y = x + 1</span>

7 0

3 years ago

The function f(x)=2/3x-4 was replaced with f(x+k)=2/3x-6 what is the value of k

HACTEHA [7]

Answer:

The given function $f(x)=\frac{2x}{3}-4$ was replaced with $f(x+k)=\frac{2x}{3}-6$ then the value of k is -3

that is k=-3.

Step-by-step explanation:

The given function is $f(x)=\frac{2x}{3}-4\hfill (1)$

and when x=x+k then $f(x+k)=\frac{2x}{3}-6\hfill (2)$

Now to find the value of k:

Put x=x+k in the function f(x)

$f(x)=\frac{2x}{3}-4$

$f(x+k)=\frac{2(x+k)}{3}-4$

$f(x+k)=\frac{2x+2k}{3}-4\hfill (3)$

Now comparing equations (2) and (3) we get

$f(x+k)=\frac{2x+2k}{3}-4=\frac{2x}{3}-6$

$\frac{2x+2k}{3}-4=\frac{2x}{3}-6$

$\frac{2x+2k}{3}-4-\frac{2x}{3}+6=0$

$\frac{2x}{3}+\frac{2k}{3}-4-\frac{2x}{3}+6=0$

$\frac{2k}{3}+2=0$

$\frac{2k}{3}=-2$

$k=\frac{-2\times 3}{2}$

$k=-3$

Therefore k=-3

Therefore the given function $f(x)=\frac{2x}{3}-4$ was replaced with $f(x+k)=\frac{2x}{3}-6$ then the value of k is -3

that is k=-3.

7 0

3 years ago

If a(x) = 3x 1 and b (x) = startroot x minus 4 endroot, what is the domain of (b circle a) (x)?

pychu [463]

The composite function (boa)(x) is equivalent to √3x-3

<h3>Composite function</h3>

Given the following functions

a(x) = 3x +1

b(x) = √x - 4

To determine the composite function (boa)(x)

b(a(x) = b(3x +1)

Substitute 3x + 1 into b(x) to have:

(boa)(x)= √(3x + 1) - 4

(boa)(x) = √3x-3

Hence the composite function (boa)(x) is equivalent to √3x-3

Learn more on composite function here: brainly.com/question/17256873

#SPJ1

3 0

2 years ago