2 years ago

I need help solving this. (6e−3f−4)⋅2=?

Mathematics

2 answers:

pishuonlain [190]2 years ago

7 0

Answer:

12e-6f-8

Step-by-step explanation:

You just multiply what is in parenthesis by 2.

Alecsey [184]2 years ago

3 0

Answer:

− 6 f + 12 e − 8

Step-by-step explanation:

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Which of these is an irrational number?

Ilia_Sergeevich [38]

Answer:

$\sqrt{15}$

Step-by-step explanation:

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2 years ago

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Find xif 4; 4+2×;4+4× are in Geometric sequences

Ray Of Light [21]

Given:

$4,4+2x,4+4x$ are in geometric sequences.

To find:

The value of x.

Solution:

If a, b, c are in geometric sequences, then

$\dfrac{b}{a}=\dfrac{c}{b}$

$b^2=ac$ ...(i)

It is given that $4,4+2x,4+4x$ are in geometric sequences. By using (i), we get

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

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

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On further simplification, we get

$4x^2=0$

$x^2=0$

$x=0$

Therefore, the value of x is 0.

7 0

2 years ago

Part three out of six

Zinaida [17]

A) 1x24
2x12
3x8
4x6
B) 1x40
2x20
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3 0

2 years ago

Anybody know the answer??

bogdanovich [222]

Answer:

The answer is 5

Step-by-step explanation:

2x+7=17

2x=10

x=5

If u have more questions just ask

Brainliest Please

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Suppose that there are two types of tickets to a show: advance and same-day. The combined cost of one advance ticket and one sam

Andre45 [30]

Al I know is that you have to use systems of equations to solve it. Sorry

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