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2 years ago

What is a possible value for the missing term of the geometric sequence? 54, ___, 1944, ...

Mathematics

2 answers:

Andreas93 [3]2 years ago

8 0

Answer:

324

Step-by-step explanation:

The formula for the missing term in a geometric sequence is the square root of x times y.

kiruha [24]2 years ago

4 0

Answer:

324

Step-by-step explanation:

The missing term in this geometric sequence is the geometric mean of 54 and 1944.

$\sqrt{54 \times 1944} = \sqrt{104976} = 324$

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A sample of 500 part-time students revealed that their annual incomes were normally distributed with a mean income of $30,000 an

e-lub [12.9K]

Answer:

341 students

Step-by-step explanation:

Here, we are to calculate the number of students earning between a particular range of income.

Please check attachment for complete solution and step by step explanation

6 0

3 years ago

Read 2 more answers

Simplify the radical expression sqrt 21y * 5sqrt 49y

olchik [2.2K]

<span> sqrt 21y * 5sqrt 49y
= sqrt(21y) * 5*7*sqrt(y)
= sqrt(y) [ sqrt(21) * 35 ] (answer)</span>

3 0

3 years ago

If the area of a rectangle is x^2+7x+12, what is the expression for the perimeter?

Cerrena [4.2K]

Length = 13 = (x + 3)

Width = 14 = (x + 4)

x2 + 7x + 12 = area of the rectangle

can be factored into

(x + 3)(x + 4)

Let L = one of the factors (x + 3)

Let W = the other factor (x + 4)

If x = 10 then

(10 + 3) = 13 = L

(10 + 4) = 14 = W

Checking this can be checked a couple of ways

Plug x = 10 into the original equation

x2 + 7x + 12

102 + 7(10) 12 = 100 + 70 + 12 = 182 = Area

Multiplty the factors

L x W = 13 x 14 = 182 = Area

I hope you find this useful if you have any questions please send me a message.

3 0

3 years ago

PLEASE HELP WILL GIVE BRAINLIEST

xz_007 [3.2K]

Answer:

6ft

Step-by-step explanation:

8 0

3 years ago

Please help!

Marina86 [1]

Refer to the image attached.

Since, we have to divide the polynomial $4x^2-2x+3$ by (x+2) using synthetic division.

We will divide the coefficients 4 -2 3 by -2

First term = 4 will remain same.

Second term = $(-2 \times 4) -2 = -8-2 = -10$

So, second term = -10

Third term = $(-2 \times -10)+3 = 23$

So, third term = 23

So, 4 -10 23 is the correct answer

So, Option 2 is the correct answer.

5 0

3 years ago