WILL MARK BRAINLIEST!! Im on edge 2020!

Mathematics

2 answers:

zhannawk [14.2K]3 years ago

7 0

Answer: 80% of x = 20

Hope this helps bye

Have a lovely day.

o-na [289]3 years ago

3 0

You’re answer will be 80% of x =20.

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PLEASE HELP ME......

kotykmax [81]

First write a equation 36-12x= 0
Then plug in numbers to x starting with 0
(0,36)
(1,24)
( 2,12)
(3,0)
There you go your plots on the grid

5 0

3 years ago

How do you solve this

fiasKO [112]

(((x + y) / 3) + (1 / x)) / (5 + (15 / x))
The best way is to make it one fraction.
Multiply by ((3x/3x) / (3x/3x)) to remove the other fractions.
((x(x + y)) + 3(1)) / (5(3x) + 3(15))
(x^2 + xy + 3) / (15x + 45)
Then factor to simplify
(x^2 + xy + 3) / (3(x + 15))

4 0

3 years ago

Plz help got it wrong show work plz

igor_vitrenko [27]

Answer: C) $1951.53

<u>Step-by-step explanation:</u>

$A=P(1+r)^{t}$

A is amount accrued (final balance)
P is the Principal (original amount deposited)
r is the rate (in decimal form)
t is the number of years

A=1500(1+0.068)⁴

= 1500(1.068)⁴

= 1951.53

6 0

4 years ago

An employee was randomly chosen from a company.If the expected value of the age of the employee is ____ years old, the mean age

zheka24 [161]

What is the age fo the first employee?

4 0

3 years ago

6|6-4x|=8x+4<br> Need help solving the equation. I need help checking the extraneous solutions too.

Vsevolod [243]

$6|6-4x|=8x+4\\\\Formula\ for\ absolute\ value\\\\
|a|=a,\ for\ a \geq 0\\ or\\|a|=-a,\ for\ a \ \ -4x \geq -6\ \ -->\ \ \ x \leq \frac{3}{2}\\\\
6(6-4x)=8x+4\\
36-24x=8x+4\ \ |subtract\ 4\\
32-24x=8x\ \ | add\ 24x\\
32=32x\ \ | divide\ by\ 32\\
x=1\ \ \ and\ 1 \leq \frac{3}{2}\\\\
II\\
for\ 6-4x \ \ -4x < -6\ \ -->\ \ \ x > \frac{3}{2}\\\\
6(-6+4x)=8x+4\\
-36+24x=8x+4\ \ | subtract4\\
-40+24x=8x\ \ \ | subtract\ 24x\\
-40=-16x\ \ | divide\ by\ -16$ $x=2,5\ \ and\ 2,5>\frac{3}{2}\\\\Solutions:\\
x\in \{1;2,5\}$

8 0

3 years ago