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2 years ago

Simplify the following expression. √14 / √18

Mathematics

1 answer:

3241004551 [841]2 years ago

3 0

<span>√7/3 is the answer

hope this helps</span>

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If 2x- 3 + 3x = 28 what is the value of x

andreev551 [17]

Answer:

x= 31/5 (Exact form)

x= 6.2 (Decimal Form)

x= 6 1/5 (Mixed number form)

Step-by-step explanation:

6 0

3 years ago

Heeeeelppp please, :) please

lara [203]

Answer:

7/6

Step-by-step explanation:

In order to find slope when you have two ordered pairs, you use this equation: (y2-y1)/(x2-x1)

In this case, when you plug them in, you get (49-7)/(42-6), which is 42/36, which is 7/6.

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3 years ago

You hang two strands of decorative lights.

Sphinxa [80]

Answer:

The stands will change color at the same time after 54 seconds.

Step-by-step explanation:

Find the Lcm number of both number (18 and 27)

The answer will be 54

5 0

2 years ago

Can anyone help me with this problem by factoring and list the steps please

jok3333 [9.3K]

Answer:

$m=2, m=0$

-ˋˏ✄┈┈┈┈┈┈┈┈┈┈┈┈┈

$20m^2-40m=0$

<u>Use quadratic formula:-</u>

᠃ ⚘᠂ ⚘ ˚ ⚘ ᠂ ⚘ ᠃

$m_1,_2=\frac{-(-40) -+\sqrt{x} (-40)^2-4*20*0}{2*20}$

$\sqrt{(-40)^2-4*20*0}=40$

$m_1,_2=\frac{-(-40)-,+40}{2*20}$

$m_1=\frac{-(-40)+40}{2*20},m_1=\frac{-(-40)-40}{2*20}$

$m=\frac{-(-40)+40}{2*20}:2$

$m=\frac{-(-40)-40}{2*20}:0$

$m=2, m=0$

˱ ┈ ┈ ┈ ┈ ˲

hope it helps...

have a great day!!

6 0

2 years ago

Please Help i am on a time limit!! will give brainliest

Oksi-84 [34.3K]

Answer:

C. 72 sorry if its wrong

Step-by-step explanation:

trapezoid formula : A= 1/2h(B+b)

plug in:

A= 1/2×6(10+14)

A= 3(24)

A= 72

6 0

3 years ago