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4 years ago

I need to know how to do this please?

Mathematics

1 answer:

Serga [27]4 years ago

6 0

The correct option is Option 1

Hope this helps!

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Part A: If (7 to the power of 2)x = 1, what is the value of x?

andre [41]

(7^2)x = 1
49x = 1
x = 1/49

Part B
7^0 = 1

so we have
1x = 1

x = 1

6 0

3 years ago

Is there an easier way to do geometric sequences?

arsen [322]

Answer:

A geometric sequence is an ordered list of numbers in which each term after the ... By utilizing the common ratio and the first term of a geometric sequence, we can sum ... His method was to dissect the area into an infinite number of triangles.

Step-by-step explanation:

easy

4 0

3 years ago

Use the function below to find F(4).

Nostrana [21]

Hello !

$F(x) = 5 \times ( \frac{1}{3} ) {}^{x}$

$F(4) = 5 \times ( \frac{1}{3}) {}^{4} = 5 \times \frac{1 {}^{4} }{3 {}^{4} } = 5 \times \frac{1}{81} = \frac{5}{81}$

8 0

2 years ago

PLEASE HELP ME!!!!!!!!!!!

vodka [1.7K]

The length is gonna be b

7 0

4 years ago

Can a regular polygon have an interior angle of 132 degrees?

mash [69]

Given:

The interior angle of a regular polygon is 132 degrees.

To find:

The given statement is possible or not.

Solution:

Let as assume the interior angle of a regular polygon with n vertices is 132 degrees.

Then, the exterior angles are

$180^\circ-132^\circ=48^\circ$

We have, n vertices. So, the number of exterior angles is n.

Sum of all exterior angles = 48n degrees

We know that, sum of all exterior angles of a regular polygon is always 360 degrees.

$48n=360$

$n=\dfrac{360}{48}$

$n=7.5$

Number of vertices is always a whole number. So, it cannot be a fraction value.

So, our assumption is wrong.

Therefore, a regular polygon cannot have an interior angle of 132 degrees.

3 0

3 years ago