2 years ago

The question is where did they go wrong with the equation: 2(s-5)=2(s+5)

Mathematics

1 answer:

riadik2000 [5.3K]2 years ago

4 0

For 2(s-5) = 2(s+5), it’s supposed to be:
2s-10 = 2s+10 (this is where it went wrong)
2s-20 = 2s
20 = 4s
5 = s

You might be interested in

Joey is running an experiment with a mass on a spring. Joey models the height of the mass above the table he is working on using

galben [10]

Answer: 1.8 s

Step-by-step explanation:

Given

The height of the spring mass system above the table is given by

$h(t)=6.85\cos (3.42t)+9$

The mass is performing S.H.M with frequency $\omega =3.42$

and $\omega T=2\pi$

$\therefore T=\dfrac{2\pi }{\omega}$

time when mass returns to its original position

$T=\dfrac{2\pi }{3.42}\\\\T=1.8\ s$

5 0

2 years ago

WILL GIVE BRAINLIESTTTTT!!<br><br><br> What is the equation for the line?

AVprozaik [17]

Y=3x+4.5 is NOT the equation the correct answer is what the person under me typed

5 0

3 years ago

Read 2 more answers

I just need the answer bru why’s it gotta Make write 20 words‍♂️ this is dumb as hell bru‍♂️

TiliK225 [7]

Answer:

Step-by-step explanation:

W^7/W^-2=W^7+2=W^9 ( when divide subtract the exponent (7-(-2))

W^?/W² = W^?-2

W^9=W^(?-2)

9=?-2

?=11

W^7/W^-2 = W^11/W²

5 0

3 years ago

A number decreased by 23% equals 123

Elden [556K]

Answer:

100 is inital value of that decrease

7 0

2 years ago

PLEASE HELP!! IM STUCK

lawyer [7]

Answer:

D) 1.9 meters

Step-by-step explanation:

a= -1.6, b=3.3, c=0.2

vertex is (1, 1.9)

6 0

2 years ago