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3 years ago

What is the eighth term in the geometric sequence?

Mathematics

1 answer:

Kaylis [27]3 years ago

4 0

Answer:

The answer would be C.

Step-by-step explanation:

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Okay whos gonna help me ???

Naddik [55]

Answer:

I will

Step-by-step explanation:

Thats yeah

4 0

2 years ago

Which equation is equivalent to f(x) = 16x4 – 81 = 0?

Vesna [10]

Answer:

The equivalent expression is:

$16x^4-81=(4x^2-9)(4x^2+9)$

Step-by-step explanation:

We have been given the equation:

$f(x)=16x^4-81=0$

Equivalent expression can be computed by solving the expression ai its maximum.

We can factorize the given equation:

By using $a^2-b^2=(a+b)(a-b)$

Here, $a=4x^2,b=9$

Hence, we get the equation below:

$16x^4-81=(4x^2-9)(4x^2+9)$

Therefore, the equivalent expression is:

$16x^4-81=(4x^2-9)(4x^2+9)$

5 0

3 years ago

Read 2 more answers

X2+ y2 − 8x + 12y + 27 = 0

snow_lady [41]

Central (4,–6)

Radius 5

3 0

2 years ago

Read 2 more answers

What is the volume of the solid figure below? 32 cm 3 72 cm 3 80 cm 3 96 cm 3

Ivanshal [37]

Answer:

80cm^3

Step-by-step explanation:

To find the volume of the figure, we can see the shape comprises of both cube and cuboid

Volume of cuboid = length x breadth x height = 6x4x3= 72cm^3

Volume of cube = length xlength x length = 2×2×2 = 8cm^3

The volume of the figure = volume if cuboid and cube = 72+8 = 80cm^3

7 0

3 years ago

On the scale drawing of a car, the length from bumper to bumper is 6 inches. The car's actual length, from bumper to bumper, is

baherus [9]

Answer:

$I=\frac{3}{8}\cdot F$ and $F = \frac{8}{3}\cdot I$ .

Step-by-step explanation:

Let I represent inches and F represent feet.

We have been given that on he scale drawing of a car, the length from bumper to bumper is 6 inches. The car's actual length, from bumper to bumper, is 16 feet.

We will use proportions to solve our given problem as:

$\frac{\text{Length on scale}}{\text{Actual length}}=\frac{6}{16}$

$\frac{I}{F}=\frac{6}{16}$

Now, let us solve for $I$ .

$I=\frac{6}{16}\cdot F$

$I=\frac{3}{8}\cdot F$

Now, let us solve our equation for F.

$I\cdot\frac{8}{3}=\frac{8}{3}\cdot\frac{3}{8}\cdot F$

$\frac{8}{3}\cdot I= F$

$F = \frac{8}{3}\cdot I$

Therefore, our required equations would be $I=\frac{3}{8}\cdot F$ and $F = \frac{8}{3}\cdot I$ .

8 0

3 years ago