Geometric sequence formula

Answers

Answer 1
Answer: this is the formula!!!!!!?
u mean this???

Related Questions

If 95% of the students are present in a school and the number of absent students is 25, find the total number of students in the school? (A) 500 (B) 400 (C) 600 (D) 450
Which sentence fully illustrates that polygon ABCD is congruent to polygon PQRS?
Which graph represents the linear function y=-2x+3
Marcus baked a loaf of banana bread for a party. He cut the loaf into equal size pieces. At the end of the party, there were 6 pieces left. If Marcus told you that 1 4 of the loaf was left, how can you find the number of pieces that were in the whole loaf? Complete the explanation. The denominator in 1 4 is , so I will draw circles to show the equal parts. Since pieces are 1 4 of the loaf, I will draw counters in each circle. By multiplying the number of equal parts by the number of counters in each equal part, I know that there were equal size pieces in the whole loaf.
Find the 6th term in the expanded form of the equation (2x+y)^9

What is the measure of this angle? Choose the best estimate.135°
30°
60°
90°

Answers

Answer: 135°

Step-by-step explanation:

       We see that this angle looks to be greater than 90°. A 90°-angle is like one corner of a square. Since this angle is greater than 90 degrees, we can estimate the angle is 135° since it's the only one greater than 90° because 90° > 60° > 30°.

david is comparing the fractions 2/3 and 3/5. which shows yhe fractions correctly rewritten and compared with the same numerator?

Answers

10/15 and 9/15. To make the numerators the same, you multiply them together to find the Least common multiple and then you multiply the denominator by the same amount you did the numerator.

S.P. of 6 bananas is the same as the C.P. of 5 bananas. Find the gain or loss per cent. ​

Answers

Cost price of 5 bananas = Selling price of 6 bananas

So,

CP \: of \: 1 \: banana =  (1)/(5)

SP \: of \: 1 \: banana =  (1)/(6)

As, CP of 5 bananas = SP of 6 bananas.There will be a loss.

loss\% =   \frac{( (1)/(5) -  (1)/(6))  * 100 } { (1)/(5) }

=  ( (1)/(30) * 100 )/( (1)/(5) )

=   (100)/(30)  *  (5)/(1)  =  (50)/(3)

loss= 16 (2)/(3) \%

Help!The _______ is the key to deriving the equations for four conic sections.

Midpoint formula

Pythagorean theorem

Distance formula

Answers

Answer:

The correct answer is Distance Formula

Step-by-step explanation:

The shape of the conics in the conic section is characterized by a factor called eccentricity of the conic and further derivations are done using this factor.

And the eccentricity of the conics can be calculated by taking the center-to-focus distance and dividing it by the semi-major axis distance. So, to find the eccentricity of the conic, one must know how to apply the distance formula.

Hence, Distance Formula is the key to deriving the equations for conic sections

Answer:

answer is Distance Formula

Step-by-step explanation:

What is the domain and range of this function?
{(1,3),(2,6),(3,9),(4,12)}

Answers

Answer:

Domain: {1, 2, 3, 4}

Range: {3, 6, 9, 12}

Step-by-step explanation:

In a function the domain represents the values of 'x' and the range represents the values of 'y'.  For any given set of points, they are in the form of (x, y).  So the domain would be the 'x' value in each point and the range is the 'y' value for each point:

Domain: {1, 2, 3, 4}

Range: {3, 6, 9, 12}

What is the prime factorization of 28

Answers

28|2\n14|2\n.\ 7|7\n.\ 1|\n\n28=2*2*7=2^2*7
The prime factorization of 28 is 1 x 2 x 2 x 7 .