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3 years ago

Which function forms a geometric sequence when x=1,2,3

Mathematics

1 answer:

taurus [48]3 years ago

4 0

Answer:

The correct answer is B.

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The perimeter of the square below is 36 yards. What is the length of each side? yards

Inessa05 [86]

Answer:

9 yards

Step-by-step explanation:

36 divided by 4 = 9

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2 years ago

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The ratio of students to teachers at a school is 19:1 how many students are there in each total of people?

Valentin [98]

Answer:

Step-by-step explanation:

19*40= 760

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2 years ago

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A manager wants to determine the number of containers to use for incoming parts for a kanban system to be installed next month.

qwelly [4]

Answer:

2 containers should be used

As the system improves, neither more or fewer containers be required

Step-by-step explanation:

According to the given data we have the following:

D=83 pieces per hour.

T=80 minutes=1.33 hour

X=0.18

C=53

In order to calculate how many containers should be used we would have to use the following formula:

Number of containers=DT(1+X)

Number of containers=(83)(1.33)(1+0.18)

Number of containers=2.45=2

2 containers should be used.

As the system improves, neither more or fewer containers be required

8 0

3 years ago

How do you translate the equation 4x-5=3(x+2) into a verbal sentence

elena55 [62]

Four times the quantity of x minus five is equal to three times the quantity of x plus two

3 0

3 years ago

Which relationships have the same constant of proportionality between yyy and xxx as the equation 3y=27x3y=27x3, y, equals, 27,

Tanya [424]

Answer:

A, B and C

Step-by-step explanation:

In the equation: 3y=27x

Making y the subject of the equation, we have:

$y=\frac{27}{3}x\\y=9x$

The constant of proportionality between y and x is 9.

We want to determine which relationships have the same constant of proportionality 9.

Option A

y=9x

The constant of proportionality is 9.

Option B

2y=18x

Divide both sides by 2 to obtain: y=9x

The constant of proportionality is 9.

Option C

x=3, y=1/3

Substitution into y=kx gives:

1/3=3k

k=9

The constant of proportionality is 9.

Option D

x=6, y=2/3

Substitution into y=kx gives:

2/3=6k

k=2/3*6=4

The constant of proportionality is 4.

Option E

When x=2, y=18

Substitution into y=kx gives:

18=2k

k=9

However, when x=4, y=27

Substitution into y=kx gives:

27=4k

k=6.75

This is not a proportional relation since the constant of proportionality is not equal.

The correct options are A, B and C

4 0

2 years ago