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2 years ago

Convert decimals to fractions do not simplify.

Mathematics

2 answers:

-BARSIC- [3]2 years ago

8 0

3. 572/1000 4. 9 23/1000 5. 45/100000 6. 9 875/1000

riadik2000 [5.3K]2 years ago

4 0

3) 572/1000 6) 9 875/1000

Sorry I don't know the rest but hopefully this helped

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Find the value of y

bulgar [2K]

Answer:

$m\angle y=48^o$

Step-by-step explanation:

we know that

The inscribed angle is half that of the arc comprising

$m\angle y=\frac{1}{2}[96^o]$

$m\angle y=48^o$

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2 years ago

Find the domain of f/g

san4es73 [151]

Answer:

C. All real numbers except 3/4

Step-by-step explanation:

We are given

$f(x)=3x^2+x^4+2$

$g(x)=4x-3$

Firstly, we will find f/g

$\frac{f}{g}=\frac{3x^2+x^4+2}{4x-3}$

Domain:

We know that domain is all possible values of x for which any function is defined

so, we know that denominator of any function can not be zero

so, firstly we set denominator =0

and then we can solve for x

$4x-3=0$

Add both sides by 3

$4x-3+3=0+3$

$4x=3$

$x=\frac{3}{4}$

so, this function is defined for all values of x except at

$x=\frac{3}{4}$

Domain will be

All real numbers except 3/4

5 0

3 years ago

A basketball has a volume of 23047 cm

Elodia [21]

Answer:

17.65693585 = r

Step-by-step explanation:

The volume of a sphere is given by

V = 4/3 pi r^3

23047 = 4/3 (3.14) r^3

23047 = 4.1866666666 r^3

Divide by 4.186666 on each side

23047/4.18666666 = 4.1866666666/4.18666666 *r^3

5504.856688 = r^3

Take the cubed root on each side

(5504.856688)^1/3 = r^3^(1/3)

17.65693585 = r

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3 years ago

Identify the percent of change as an increase or a decrease.

vodomira [7]

Answer:

Increase

Step-by-step explanation:

The number gets larger. Increase means it gets larger, but decrease means it gets lower.

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2 years ago

A car completes a journey of 570 km at an average speed of 75 km/h calculate the time taken for the journey in hours and minutes

Evgesh-ka [11]

570/75=7 hours and 36 minutes

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2 years ago